Wetting and Dispersing Agent
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Post Date:
Apr 05,2025
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Expiry Date:
Oct 02,2025
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Detailed Description:
Product Name: Dispersing Agent
Item No.: SilibaseDPL-9909
Summary
SilibaseDPL-9909 is an upgraded product of DPL-9090, with improved viscosity reduction capacity. It is an economical product.
SilibaseDPL-9909 is a solvent free wetting and dispersing agent, used for high solid and solvent based and solvent-free coatings and printing inks, and can stabilize inorganic pigments, especially titanium dioxide. Because of its anionic properties, it is very suitable for acid catalytic systems (such as coil coatings). The additive can deflocculate the pigment through space steric hindrance. Because the pigment particles that deflocculate are very small, high luster and color intensity can be obtained. In addition, transparency and hiding power are increased. These products reduce viscosity, thereby improving leveling and increasing pigment content.
Physical parameters
Chemical composition: copolymer solution containing acid group
Appearance: light yellow transparent liquid
Flash point:>100. h ℃
Active ingredient: 100%
Performance characteristics
SilibaseDPL-9909 can increase luster, reduce haze, and greatly reduce the viscosity of abrasive. It can be used with pigment pastes stabilized with SilibaseDPL-9458, 9457 and 9800 series additives. For high solid, solvent-free coatings, especially titanium dioxide.
Applications
SilibaseDPL-9909 is applicable to anti-corrosion and marine coatings, automotive production line coatings, industrial coatings, canned coatings, coil coatings, architectural coatings, wood and coatings, industrial coatings, printing inks.
Recommended dosage
Inorganic pigment: 2.5-5%
Titanium dioxide: 1-3%
Storage and packaging
25KG and 50KG plastic drums. It shall be protected from light and moisture at normal temperature, with a storage period of 24 months.
When the temperature is lower than 10℃, stratification and turbidity may occur. Heat to 20℃ and mix thoroughly before use.
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