Hengyi Technology

Differences and application scope of different types of Silicone Defoamers

What are the differences and application ranges of different types of Silicone Defoamers? Due to the unique structure and chemical bonding of organosilicon, both can interact with other materials and other multifunctional substances, and are rich in electricity, resistant to high temperature, strong acid, strong alkali, aging, and strong alkali.

Due to the combination of Silicone Defoamers, Silicone Defoamers, polyether defoamers, and Silicone Defoamers, they are widely used in the market.

Silicone Defoamer for Coatings and Paints

Due to the excellent properties mentioned above, organic silicon has a wide range of applications. It is not only used as a special material in aviation, cutting-edge technology, and military technology departments, but also in various sectors of the national economy. Its application scope has expanded to: construction, electronics and electrical, textiles, automobiles, machinery, leather and paper, chemical light industry, metals and paints, medicine and medical treatment, and so on.

Faced with the increasingly severe market competition environment, refineries have achieved almost everything and become popular. Although such operating costs continue and waste steel slag or slag remains strong, “strong enterprises” are also beginning to be acquired.

The thermal stability of industry and high-purity gases both require defoamers to solve, so what issues should be paid attention to when using plastic defoamers?

The initial working temperature of Silicone Defoamer is generally between -50 ° C and 180 ° C, so the long-term thermal stability of defoamers is an important indicator. The most common Silicone Defoamers are silicone oil and fluorocarbon compounds, which are modified silicone polyethers with strong foam suppression capabilities.

Polyether type defoamers have heat resistance, chemical resistance, and appearance hotspots, and their excellent defoaming performance in application evaluation is the key to defoaming agents.

Due to the unique molecular structure of polymers, there are certain differences in their molecular structure, physics, and structure, but the compressibility of polymers is quite strong. Faced with the high solid content of polymer systems, they have good mixed solid and liquid content with liquids, so they have low requirements for the water content of liquids.

On the basis of the research and development of defoamers, a gas-liquid dual purpose defoamer (CIP) and a solvent based high-efficiency defoamer (AP-660) were added.

The commercially available defoamers for building coatings are generally various types of organic silicone, water-based coatings, building coatings, water-based building coatings, and adhesive systems. All defoamer products of the company are welcome to take samples for testing.

● Defoamer lotion In the textile industry and leather processing industry, defoamer is used to provide continuous and durable performance, ensuring that the textile has migration resistance and will not lose its due hydrophilicity.

High viscosity defoamers can provide good brightness, smoothness, and viscoelasticity. It can increase the solid content of the liquid, act as a coating agent, and prevent adhesion.

● Agricultural chemical defoamers, used in the production of the construction industry. Improve production processes, improve production efficiency, and complete plans.

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