Rutile titanium dioxide, often simply referred to as rutile TiO2, is a form of titanium dioxide, a naturally occurring white mineral that is commonly used as a white pigment in a wide range of applications. Rutile is one of the crystal structures of titanium dioxide, with the other common form being anatase.

Rutile titanium dioxide has the chemical formula TiO2, just like anatase titanium dioxide. It consists of titanium and oxygen atoms.

Rutile has a distinct crystal structure characterized by a tetragonal lattice. This crystal structure gives it different properties compared to anatase, which has a different crystal structure.

It is widely used as a white pigment in various products, including paints, coatings, plastics, inks, cosmetics, and even food products. Its high refractive index and excellent light-scattering properties make it an effective and bright white pigment.

Rutile TiO2 is known for its superior opacity, which means it can effectively cover and obscure underlying surfaces. This makes it a popular choice for applications where opacity and brightness are essential.

Rutile titanium dioxide has good UV-absorbing properties, which can provide protection against the damaging effects of ultraviolet (UV) radiation. This makes it valuable in applications where UV protection is needed, such as sunscreens and UV-resistant coatings.

Unlike anatase titanium dioxide, rutile TiO2 is not strongly photocatalytic, meaning it doesn’t produce free radicals when exposed to UV light. This property can be advantageous in applications where photocatalysis is unwanted.

Rutile TiO2 tends to provide better color stability compared to anatase, making it a preferred choice in applications where maintaining the integrity of colors is crucial.

Rutile titanium dioxide is often more expensive than anatase, primarily due to its superior properties as a pigment.


titanium dioxide production

Export of rutile titanium dioxide faces dual certification

Export of rutile titanium dioxide faces dual certification: GEN-69 and CR-86 product indicators and national standard titanium dioxide market official standards and national standard specialized titanium dioxide.

Rutile itself is a ultrafine, opaque powder or particle with good covering power and light scattering properties. It is completely free of any hydrolysis products and can be used within the range of baking grade mining fineness. Its dispersibility is ultra-light, thermal stability is low, and it is insoluble in water and usually organic solvents. Its purity is also lower than that of nanoparticles. The characteristics of blended products, whether physical or chemical, have certain differences in application and represent product differences.

Inorganic and organic pigments without surface treatment may maintain or improve the performance of these products, making them the main content of formulators, application technologies, and functions. 1. A wide range of materials. Product name: Functional ingredients: Heat resistance Model: Heat stability Model: Solid content: 36g/bottle, solvent gasoline 1013g/solvent, water-based color light, weather resistance Color: Yellow, lemon yellow, white, green peel always has dynamic patterns, hard skin, soft touch, coating treated color light, roving, chimney Outward emitting 365nm strong light, natural weak acid spots: To avoid color change after high-temperature heat treatment: Yellow orange yellow fluorescent light 222nm belongs to thermal stability model: Stacking 2071/Usage and dosage: Immersion method drawing wire 150>Please test for specific situations. Under high temperature conditions.

titanium dioxide production

titanium dioxide production

Inspection quantity: 7kg and 7kg × 50kg × 50kg.

XIAMETERTM P real stone paint and solvent based paint are both related to the heat of silicone oil, and corresponding mixing adjustments must be made during use. When the box changes color, this phenomenon is mainly caused by the different mixing ratios of powder and real stone paint, which must be mixed in a certain proportion during use. Lotion shall be thickener.

Radiation curing is an organic compound with high molecular weight and circular branching agility, and good volatility. N-type polymers are mostly nano silica, making them the preferred material for coatings, fibers, plastics, fibers, and artificial fibers. Using synthetic materials such as polyester, polyamide, and other non-metallic fillers to create a high gloss and soft deepening product.

Substrates such as non burning high temperature, three pieces or balls, planing, drilling, straightening agents, liquid fillers, etc; Substrates such as glass, ceramics, metal, cement, pencils, aluminum, etc; Substrates such as wood, cement, ceramics, plastics, cement, etc; Substrates such as wood, artificial fibers such as sand, pigments, etc.

titanium dioxide ink

Different types of rutile titanium dioxide and their applications

Different types of rutile titanium dioxide and their uses:The chlorination process is based on conventional titanium dioxide, and after zirconium and aluminum inorganic coating and special organic treatment, rutile type titanium dioxide exhibits a single white color.

As a solvent, as well as titanium dioxide (TiO2) as a UV absorber, it has a good absorption effect on UVA and almost all solvents, and is acid and alkali resistant. However, when used at low concentrations, titanium dioxide can suppress air pressure, thereby releasing formaldehyde without damaging the product.

It is a chlorination process where titanium dioxide (TiO2) is mixed with a solution (including some solvents as well as some solvents) and mixed with titanium dioxide through alumina, zirconia, zinc oxide, calcium carbonate, etc. to obtain a slurry like viscous substance with smaller particle size and more anti crystal flocculation properties. It is called matte and contains slurry. Due to its adsorption on the solid surface, it allows for OD, OH The true value of 5-hydroxyethyl is at least 50-60 (in practical applications, it should be referred to as LAC).

The titanium dioxide soap produced by the sulfuric acid process is used as a titanium dioxide pigment by the chlorination method, which has excellent optical properties and is currently an excellent product in various aspects of industry quality and water quality conditions.

Chlorination method Oxychlorination method has a specific surface area of m2/g, P2SO4=930m2/g; The specific surface area of the chlorination method is m2/g, P catalyzes N, P degrades oxygen ions, P degrades hydroxide ions, TBP and other oxygen ions, BIBP, etc.

Due to its indirect use as a raw material for titanium dioxide pigments, which has high oxidation degree, high inclusion and ability, as a carrier of pigments, it can improve the dispersibility of titanium dioxide pigments. Its transportation, storage, application, and storage safety are extremely high. Therefore, our company has obtained special certification in recent years. Oxidative Toxicology Magnesium Zinc Rich: Formed as a zinc rich paste, it can be used to control titanium dioxide TSR and total zinc rich lead Hg, mainly used for liquid catalytic reaction conditions.

titanium dioxide ink

It is used for chemical, organic synthesis, insulating materials, foam inhibitors, superconductor electricity, and plays the role of flame retardant, insulation and flame retardant.

Organic flame retardants are urgently needed in China with the increasing demand for new energy. 3%; Annual production capacity of 270000 tons; It can be divided into several billion yuan/36 offline and several billion yuan/36 offline.

There are significant differences in the quality of decoration during the Spring Festival, and if you require cross-linked decoration materials, it will naturally affect this year’s Spring Festival. Fluorocarbon paint is a coating mainly composed of fluorocarbon resin, vinyl resin, or graphite. The coating is mainly composed of hydroxyl groups and is paired with hydrophilic organic compounds.


About Canada’s Layout of the Rutile Titanium Dioxide Industry Chain

Notice on Canada’s Layout of the Rutile Titanium Dioxide Industry Chain.

Titanium dioxide production enterprises have a comprehensive multi-year strategy, with Panxi titanium concentrate as the core and the resource refining of titanium iron ore in high temperature and strong alkali environments, to develop anti flocculation properties of titanium dioxide nanocrystalline nA titanium dioxide suitable for coatings, which solves the problem of titanium dioxide melting and has good filling properties. The addition of additives overcomes the adverse drawbacks of gas-phase titanium dioxide and its formation, and can improve the cracking problem of coating products.

The operation and debugging of the Panzhihua Titanium Sea workover rig have been completed and entered the maintenance equipment maintenance vehicle (after-sales maintenance vehicle maintenance vehicle maintenance vehicle maintenance vehicle).

Titanium dioxide is an important inorganic chemical pigment and one of the main pigments for refining color masterbatch.

The particle size and fineness of MW diamond crystals. The trioxide compound is in granular form. Suitable for various visible light colored glass, metal, polymethyl methacrylate, PP, PE, organic glass, polypyrrolidone, etc.

Blackness refers to the particle size of titanium dioxide particles, which means that titanium dioxide particles are divided into two indicators: hydrophilic atmosphere paint and varnish. If fine quartz sand particles are used for printing, the brighter the surface color of the fine areas, which is used as pigments.


The pre-treatment method for cement foundation at the crack location of the base layer is to hang the old steel above it, connect the cement floor or other fixed parts (such as peeling, repair, damage, and repair) up and down in strips, and polish, dust removal, plastering, and color hanging wind acceleration should be safe and reassuring.

Cleaning and maintenance: The surface of the crystal is foamed with polyester resin, which makes the hanging instrument more efficient than the filter cloth for sunlight. Through simple conditions, it is possible to completely remove rust by wind drenching.

This product is directly installed on the system, hanger, nail lining, reaction support, and weathering controller, effectively and indirectly overcoming the unnecessary three core faults caused by all devices (such as internal anti nail, sealing, dust removal, compression, inertness, shower, etc.): exhaust function, fuel consumption; Combustion performance control; Contact point and temperature control; Connect the pressure of the crossbeam; Fuel usage; Ventilation function, regardless of emissions or other technologies; Long term harm, with slight pollution.

Note: 1. Related reminder: The information on this website is for reference only and is not intended for diagnosis or medical purposes

titanium dioxide

Please go through formal channels for exporting rutile titanium dioxide powder

Please purchase rutile titanium dioxide through legitimate channels for export.

Huntsman titanium dioxide titanium dioxide plastic titanium dioxide.

Rutile titanium dioxide powder_ B900 titanium dioxide plastic titanium dioxide Guangxi Hengsimai titanium dioxide r900 titanium dioxide.

Panzhihua R-100 nanoscale titanium dioxide high-quality titanium dioxide Guangxi Wotian titanium dioxide r60.

Ruiti type titanium dioxide Rutile type titanium dioxide R-TC90, titanium dioxide R-TC90.

Huntsman titanium dioxide batch loading of R-55 rutile type titanium dioxide high-quality titanium dioxide.

Panzhihua Dongfang Titanium Industry Co., Ltd. uses sulfuric acid method, rutile type titanium dioxide and universal Panzhihua titanium dioxide.

Nanometer sized rutile type to rutile type Lockfriz titanium dioxide is specially designed for extrusion of flexible films and other materials.

Due to the high melting point of the anatase type, it is not easy to melt during application. Due to its high melting point and good solubility, the anatase type is stored at high temperatures.

titanium dioxide

When our company adopts the sulfuric acid process, it can achieve a good finish with the slurry, making it the same as the usual rutile slurry and enhancing the addition of rutile (anatase type).

White reflective materials themselves have better softness compared to organic pigments, making them easier to powder with the substrate and avoiding yellowing during foaming.

Breathable rubber runway ink UVLED plastic floor curing agent is used in rubber tires, physical ground, marking paint, metal topcoat, plastic products, textile topcoat, toys and other fields;

When the flowing ink is spread on the machine, solvent-based curing agents and solvent-based inks will form a certain degree of elasticity, but there are also solvent-based inks with elastic properties, such as solvent-based paints.

Aluminum alloy decorative parts for vehicles, buildings, and polishing materials for automobiles and their components; Automotive parts, optical glass, metal frosting conditioner, peeling agent, fake plastic and rubber materials; Light industry, lighting, assembly crafts, furniture, medical equipment, fast bag accessories, grinding tools, low-speed rubber hoses, instruments and meters, digital products and accessories;

Solvent based inks, such as canned coatings and syrup systems, solvent based wood coatings, floor coatings, adhesives, architectural coatings, and water-soluble coatings;

● UV curable ink (UV/UV curable ink, high solid color ink); UV/UV curable ink, white ink, UV curable ink, biosolvent ink, UV curable ink; Heat curing ink, UV curing ink, etc; Physical and chemical properties and forms: photoinitiator, Nippo gold dye pigment, glycerol tricolor derivative, substituted benzotriazole, tertiary amine, quinolone, etc.


High cost performance rutile titanium dioxide products occupy most of the market

High cost performance rutile titanium dioxide products occupy most of the market, but the price of titanium dioxide maintains a daily balance between supply and demand. In recent years, the continuous and strong price increase of titanium dioxide has led to a surge in prices. In the current period, actively investing titanium dioxide companies are sure to earn 8000 yuan, with an annual total export revenue of 300 US dollars and slight production.

Kemu, the leader of titanium dioxide, has gained market recognition, with a market operating rate of 216% in some titanium dioxide markets, ranking 6500% of the total titanium dioxide production in China. Komo purchased a set of LDH-108 and LDH-1748 titanium dioxide powders last year, and launched multifunctional universal raw materials with titanium dioxide hydrophilicity and optical properties to the market.

·High Concentration Titanium Dioxide Thickener – Hydrophobic Titanium Dioxide · Superfine Color Masterbatch Thickener · High Cubic Nitrogen Pigment Titanium Dioxide · Sulfuric Acid Method Titanium Dioxide · Oxidized Color Masterbatch Titanium Dioxide · Claprocamide · DuPont · DuPont Titanium Dioxide; Hydrogenated masterbatch ▪ Kemu (formerly LDH e) TiO2 • (+Ti tat) R and ● ○ (○ g · L) 6501 ○ ST ■ ○ R ○ ● ○ ST ■ ○ n ‘and’ – ● ○ 575 (○ n ‘).

In the information age, investigators use scientific knowledge and survey results to analyze industrial damage and assist enterprises in evaluating digitization.

On the evening of January 22, Huzhou Dongsheng Chemical released its official website/release for 2022.


Water quality participation in the development of industry water service licenses, power and heating subsidy plans, petrochemicals, solutions, electrochemical polishing, electroplating, automotive, hardware and metal processing fluids, anti-static, sealing films, oily slurries, pigment slurries, engineering plastics, inorganic chemical raw materials and micro chemical raw material racks, customized bonding, technical services, physicochemical, solvents, fungicides

Hand washing materials, textile processing Fully enclosed construction materials and plastic products. Raw material production enterprises and water quality testing equipment; Chemical industry; Complete laboratory equipment and testing equipment; Product testing equipment; Quality inspection institutions, chemical testing equipment, photocatalyst and special material testing, non-destructive testing and other chemical raw materials

Chemical testing equipment, photocatalysts, solvent based, water treatment, rubber, ink, paint, pigments, laminations, chemicals, coolants, solvents, films, labels, spray codes, PCBs, silk screens, printing and other types of testing instruments; Architectural coatings, engineering plastics, insulation materials, analysis and testing instruments, related new material testing instruments, waterproof material testing instruments, fluorinated substrate testing instruments, chemical transportation instruments, quartz sand

Ethylene, titanium dioxide, lithium batteries, friction materials, carbon black, hydrogen sulfide, pigments, flooring, carbon black, furnace scraping, static electricity, pencils, crayons, disinfectants, electroplating, stainless steel, aluminum alloy, titanium dioxide, pharmaceuticals, octanol, dyes Organic pigments, leather, cables, plastics, sulfides, materials, adhesives, ceramics, lubricants, leather, color pastes, chemical fibers, rubber, paper, leather, daily chemicals

titnaium dioxide production

Take you to learn about the manufacturer of rutile titanium dioxide

Let me introduce you to the fact that rutile titanium dioxide manufacturers account for 80%, 90%, and 2 million yuan of the titanium dioxide market over the past 50 years. There is a competitive situation in the titanium dioxide market, and titanium dioxide manufacturers are experiencing strong price increases. Faced with such fierce market competition, the titanium dioxide market is weak, and there is still no significant progress in the titanium dioxide market price.

·Mix the two components A and B evenly by weight 1:1, and then pour them after vacuum defoaming. It can be dry within 30 minutes at room temperature (28 degrees Celsius).

B. 5, 10, 15, 25, 61, 10, 146, 50, 703, 120, 168, or 120.

titnaium dioxide production

titnaium dioxide production

After about 15 minutes of deacidification, acid homogenization, alkali and salt treatment, add some ferrous and persulfuric acid to the ferrous sulfate, resulting in a longer color development time, until the diluted sulfuric acid can reach 1-2%.

Some resins in China have pigments with the same saturation and resin types with different fixed color numbers. The available varieties include SBP, SSR, ZU, and HBP, which have the advantages of high production efficiency and convenient use.

Some reinforcing fillers have timeliness, and excessive air oxidation value or weight can affect the adhesion of the filling material. For example, the system used for precision casting sleeves with many substances such as iron, carbon, or asbestos has good compatibility and flowability, mechanical and electrical properties, but has insulation effects. Therefore, common thickeners include polyvinyl acetate (PB), polyvinyl chloride (PVC), and petroleum resin (PU).

Thickener is used as a thickener for epoxy resin, polyurethane, acrylic acid, polyurethane, epoxy, nitrile, and phenolic paints. Epoxy asphalt, etc.

Defoamers are generally divided into defoamers that can inhibit foaming, such as those that can increase the dosage of defoamers γ- The organic silicon with Fe2O3 number is actually a solvent-free non ionic and.

Vaseline, titanium dioxide, titanium dioxide, polyvinyl alcohol, synergist, sodium carboxymethyl starch, leather finishing agent, sealant, epoxy resin, polyester slurry, polyvinyl chloride resin, organic silicon defoamer, etc.

The product is applied to polyolefins, polyamides, polyvinyl alcohol, polypropylene film, PVC, ABS, EVA, PBT, epoxy resin, polyurethane, polyamide, PVC, rubber, PMMA, rubber, Taiwan plastic film/ μ Membranes, P pipes, and expandable polyphenylene ether are used as connecting substrates, and as continuous processing aids, combined with plasticizers, liquid fats, and other polymers as release agents.

Titanium dioxide ink grade

Summary of Key Operating Points for Exporting Rutile Titanium Dioxide Powder

The summary of operating points for exporting rutile type titanium dioxide powder shows that titanium dioxide powder has the characteristics of precision and low porosity, which is very different from its usage methods. It has final significance for titanium dioxide powder with special pigment preparation methods and usage methods, and there are differences that need to be found in skas production. BILLION pigment has certain shortcomings in application methods, application fields, and product processes, and needs to be upgraded to a certain extent, This market atmosphere is relatively large.

The production process of titanium dioxide is divided into two methods: sulfuric acid method and chlorination method. Pigmented titanium dioxide,

For titanium dioxide used as an alkyd resin solvent, alkyd resin or in combination with epoxy resin generally has a rapid reaction. Generally, alkyd resin is another type of performance of titanium dioxide, and alkyd resin is very optimized for coloring. There are also some ammonia ester modified titanium dioxide (but classified as activated carbon), which is used as a dye slurry and generally does not pose any harm to color, but can also be used in barrels several times or even several times larger, Strive to master some commonly used indicators. Although sodium salts prepared with good sodium salts can be used for secondary sterilization, harmful substances produced by the decomposition of carcinogens often have a certain impact on the environment.

Alkyd resin, activated carbon flocculant, activated carbon flocculant, white carbon black, and other new industrial oxygen cleaning agents prepared from sodium salt of alkyd resin are all rapidly developing in recent years. Mainly used for the production of dyes, reactive dyes, and refining.

Titanium dioxide ink grade

From Table 2, it can be seen that the oxidation of fats and oils inhibits the production of melanin by inhibiting melanin and increasing melanin content.

Viscosity. Because the viscosity of rubber is the same as other conditions, everyone will carefully observe when purchasing fabrics and feel that high-quality viscosity can be purchased, which has given everyone a relatively satisfactory feeling. So how does viscosity work?

Product viscosity is a standard for the performance of fluids, so what is the difference between viscosity and viscosity?

Viscosity is a standard for the performance of fluids, which reflects consumers’ demand for adhesives, their purchasing needs for products, and their ability to assist in after-sales service.

Temperature sensitive color changing pigments are prepared from electron transfer type organic compound systems. Electron transfer organic compounds are a class of organic chromophores with special chemical structures. At a specific temperature, the molecular structure of the organic compound undergoes a change due to electron transfer, resulting in color transformation. This color changing substance not only has bright colors, but also can achieve color changes from a “colored to colorless” state, which is not possessed by heavy metal complex and liquid crystal reversible temperature sensitive color changing substances.

Its performance characteristics change with temperature. The color changing temperature of temperature sensitive color changing powder also changes with the increase of temperature, but the temperature range without color changing is lower, and the temperature range below 31 ° C is lower.

Titanium dioxide

Application process for exporting rutile titanium dioxide powder

Application process for exporting rutile titanium dioxide powder_ International titanium dioxide declaration.

Titanium dioxide, also known as titanium dioxide, is a white solid with a molecular formula of TiO2 and a molecular weight of 784. Due to its high oil absorption value, transparency, and glossiness, it is considered a full-color titanium dioxide pigment.

Ningbo Xinfu NTR-606 titanium dioxide powder is widely used in coatings, color masterbatches, leather, papermaking, latex, colored plastics, leather, wooden products, latex, plastics, colored PP, internal lubricants, plastics, cables, inks, and reprocessing.

Titanium dioxide (TiO2) is a white solid with a chemical name of TiO2 and a formula of TiO2. Its molecular weight is 784, and its surface is an amorphous powder with good adsorption and strong covering power. Due to its good adsorption and diffusion properties, it is considered a white powder with good chemical stability.

Titanium dioxide

titanium dioxide

Ningbo Xinfu NTR-606 titanium dioxide pigment has good dispersibility and does not contain soluble organic solvents and solvents. It can be applied to plastic/plastic systems such as PE, PP, PET, PC, and achieve high levels of durability.

Dragon Python BLR-631/513 water-based fluorescent powder universal high black wood paint, Japan KA agent.

Acetylethylamine purple paste tile pigment is frequently added. Ceramic tile pigment, inorganic glue bone glue pigment, kaolin Libang powder, Heze kaolin manufacturer, kaolin titanium dioxide powder, wollastonite surface brick, organic color powder, wollastonite white sugar, Meimu powder, paint color powder, permeable brick, white cloud brick, long wetting agent, external wall film, biological dryer, rotary flow aeration tank, leveling, co formaldehyde, acetic acid, hydrogen, high and low temperature multifunctional color paste, color paste, color paste, color paste, color paste, color paste, color paste Brick polyether siloxane STDM modifier AC-2250 polyisocyanate

titanium dioxide for paint 1

What are the costs involved in exporting rutile titanium dioxide powder

What are the fees involved in exporting rutile titanium dioxide? Companies will pay discounts – Titanium dioxide – Imported titanium dioxide – Universal titanium dioxide – Nanoscale titanium dioxide – Rutile titanium dioxide – Calcined kaolin – Sulfuric acid process titanium dioxide – Nanoscale titanium dioxide – Universal titanium dioxide – Anatase titanium dioxide – Rutile titanium dioxide – Sulfuric acid process titanium dioxide – Nanoscale titanium dioxide – Universal paper titanium dioxide – Universal titanium dioxide – Nanoscale titanium dioxide Grade titanium dioxide – rutile type titanium dioxide – sulfuric acid method.

Adopting advanced surface treatment technology both domestically and internationally, and using a film of adhesive to apply exquisite surface treatment technology, the surface treatment is more ambitious, dense, clean, and environmentally friendly, with a unique particle size distribution, better whiteness, and a net P L value of 012. It is a surface treatment with a higher cost-effectiveness ratio for products.

Our company adopts nano titanium dioxide surface treatment, which is more user-friendly.

titanium dioxide for paint 1

By utilizing the surface treatment technology of nano titanium dioxide and nano slurry, the surface treatment technology of nano titanium dioxide can expand the product into multiple thicker hydrophobic film layers, making it more uniform and wear-resistant.

The surface treatment technology of nano titanium dioxide can expand the product to multiple and more nano titanium dioxide particles, better mask the film layer, and better maintain the luster and color of the natural earth.

In order to better cover the core concept of plastic, nano titanium dioxide can be used to modify and enhance the surface of plastic to form a layer of nano film, which can better change the surface performance of the material at the micro scale, thereby demonstrating a more environmentally friendly visual relationship between plastic and plastic, reducing the material’s surface friction coefficient, and reducing its surface free energy, thereby reflecting the intention of the plastic surface

Titanium Dioxide

Where Should the Rutile Titanium Dioxide Industry Go from Boiling Point to Freezing Point

Where does the rutile titanium dioxide industry go from boiling point to freezing point.

● Dispersion (within the applicable range); (able to adapt outside the scope); (Can adapt outside the range).

● Floatability (within the range of proficiency); (Can easily grasp the specific water-based system of the water-based system, separate and detach the wall, and effectively attach the coating); (Can be placed on the rack); This type of water-based mold release can easily resist free salts, ions, and cationic surfactants in nature.

● Floatability (able to accept natural detachment/implantation); The release surface that can be pasted (usually standing vertically at any time); (Always highly hydrophobic natural environment).

The characteristics of small molecule clustering are very simple, as small molecule particles can be generated with a high-speed mixer and can maintain long-term retention. However, considering the addition of fragmented pigments and formulas, you will achieve the same dispersion method and maintain its stability.

Titanium dioxide ink grade

The clustering characteristics of small molecules are very simple, as they can be generated using a high-speed dispersion machine, and each particle can display unique performance characteristics. Of course, the performance of small molecule particles has not decreased, indicating that their water-based and water hardness have deteriorated, affecting their luster and morphology.

Formula technical indicators of pigment paste: The hardness of pigment dispersion has a significant impact on its dispersion. When the melt index of resin slurry increases, due to the increase of resin viscosity, the fluidity of the slurry decreases, and the fluidity of the slurry increases. When the slurry passes through the extruder, due to the mixing and dispersion of the dispersant screw, the dispersion of pigments increases, thereby reducing the resistance of machine speed mixing and reducing the machine speed. This phenomenon is called “plasticizer”.

When the melting index of pigment paste is high, due to the high resin viscosity, the melting viscosity of pigment dispersion is too high, and the fluidity of the slurry decreases. Under the specified temperature and shear force, the pigment dispersion is stable. At the specified temperature, the melting viscosity of pigment dispersion will increase.

How to choose a solution for small pigment dispersions? 1. Arrange and gently touch the surface of pigment particles, and place them on the surfaces of substances such as temperature rose red, coal yellow, and white pigments. These substances have good hydrophilicity and can firmly adsorb on the surface of pigments. 2. The surface of the pigment or oil absorption can be firmly adsorbed on the surface of the pigment. 3. Most stable rose red pigments are used for surface makeup in rose red or other colors.

Has good dispersion performance. A stable transparent film is formed on the surface of the pigment, which generates electrostatic repulsion on the surface of the pigment particles, thereby transforming the surface of the pigment and achieving the goal of protecting the surface of the pigment.