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Hengyi Technology

Products

Silicone Defoamer HY8200
Hot Silicone Products

Silicone Defoamer HY8200

Silicone Defoamer HY8200 is a type of polysiloxane containing the hydrophobic particles, and its defoaming ability is excellent. After the defoamer penetrates into the elastic film of foam, it will be distributed evenly on the film surface.

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volatile silicone oil
Coatings and Paints

Silicone Leveling Agent HY1233

Silicone Leveling Agent HY1233 is additive with silicone content. The wetting property of the substrate can be improved by decreasing the surface tension of the coatings.

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antioxidant 1076
Anti-Oxidant

Antioxidant 1076

Antioxidant 1076 is phenolic antioxidant and is white powder. It has the advantages of  high oxidation resistance and good compatibility. It is widely used in polyoxymethylene, polyethylene, polystyrene, polypropylene, ABS resin, engineering plastics,polyvinyl chloride, elastomers, synthetic fibers,  waxes, adhesives, and synthetics

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Antioxidant 1010
Anti-Oxidant

Antioxidant 1010

Antioxidant 1010 is a popular phenolic antioxidant, which has strong oxidant resistance.  Antioxidant is also an effective processing stabilizer and it can improve the discoloration resistance of polymer materials if the processing conditions are under high temperature.

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Antioxidant 168
Anti-Oxidant

Antioxidant 168

Antioxidant 168 belongs to the group of phosphite antioxidant and it has excellent performance. It has high extration resistance, is stable to hydrolysis, and can increase the light stability

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Optical brightener OB-1
Optical Brighteners

Optical Brightener OB-1

Optical brightener OB-1 is greenish yellow optical brightener and is efficient in the use of  polyester fibers. Its main application is plastics such as  PS, HIPS, ABS, EVA, PE,PC, PP,and rigid PVC.

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Optical brightener OB
Optical Brighteners

Optical Brightener OB

Optical brighteners has the function of improving the whiteness in both plastics and textile fibers. In nylon fibers and polyester, optical brightener gives a pleasing white appearance.

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Pigment Violet 29
Organic Pigments For Coatings and Paints

Pigment Violet 29 for Paint and Plastics

Pigment Violet 29 is dark red powder. And it has excellent weather fastness and light fastness. But the color shade of PV29 is reddish brown and dark. Its original color is brown or even black.

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