Shanghai Golden Success Chemical Co., Ltd

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Dispersing Agent 650D

Dispersing Agent 650D

650D is one sodium acrylate dispersant, suitable for dispersing various pigments and has good dispersion stability.
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Description
Technical Parameters

FEATURES

 

It is the ideal high-efficiency pigment dispersant in the industries such as water-based latex paint, coated paper processing etc. It is superior to the currently used inorganic dispersants in terms of stability over time, aging stability and dispersion effects for dispersing pigments or paint dispersions. It is easy to use and has a wide range of uses. It can be made one high-concentration, low-viscosity pigment by adding a small amount. It also has a unique dispersing effect on ultra-fine heavy calcium carbonate and light calcium carbonate, which is the difficult to disperse in coatings. Besides, it can increase the concentration of pigments in coatings, improve production efficiency, and obtain significant economic benefits.

 

TYPICAL PROPERTIES

Index

Result

Appearance

Colorless to light yellow viscous liquid

Solubility

Soluble in water

Viscosity( 25℃)

250~350mPa·s

Solid content

40+2%

pH value

7.0~8.0

 

APPLICATIONS

 

This dispersant has an excellent dispersion effect on Kaolin, titanium dioxide, calcium carbonate, barium sulfate, talcum powder, zinc oxide, iron oxide yellow, etc. It is also suitable for high speed and low speed coated paper processing industry; Water-based latex paint; Pigment dispersant for exterior and interior decorative architectural coatings; Thinner in the ceramic industry, etc.

 

APPLICATION PROCESS

 

The general dosage range (according to the solid content) is 0.5-1.6% of the pigment solid content in the paint, and the exact dosage depends on the type and quality of the pigment. It can also be used in combination with inorganic phosphate dispersants.

PACKAGE

25kg/ 50kg/ 250kg plastic pail or 1000kg IBC tank.

SHELF LIFE

Sealed storage, stored in a cool, dry warehouse. shelf life is 12 months from the date of manufacture.

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