Inorganic Polymer Dispersant Rd-9783

• Kind: Dispersant
• Appearance: Liquid
• Application: Appliance Paint, Building Coating, Car Paint, Furniture Paint, Paper Coating, Plastic Coating, Rubber Coating
• Property: Water-Solution
• Auxiliary System: Water Type Coating Auxiliary Agent
• Usage Stage: Manufacturing Stage
• Model NO.: RD-9783
• Transport Package: Iron Bucket Packaging
• Specification: 25kg
• Trademark: Spnal
• Origin: China
• Production Capacity: 50000tons / Year

Product Description

Dispersant
RD-9783
Features and advantages:
RD-9783 is a kind of polymer dispersant, mainly in alkyd, PU system for inorganic pigments (matting powder, glass powder and titanium dioxide, etc.) grinding and dispersing, has excellent wetting dispersion and anti-sinking effect on pigments, and other resin pigment system has good compatibility, promote the arrangement of matting powder, It has obvious effect of anti-float color on inorganic pigment control.
Product specification:

appearance	Light yellow viscous liquid
Chroma (Gardner)	<5
Effective portion	98±2%
Specific gravity	1.05g/cm3

Recommended dosage calculation formula:
Amount of dispersant (g) = [specific surface area of pigment (m2/g) ÷ 500] × weight of pigment (g)

Pigment type	Inorganic pigment	Calcium carbonate filler
Dispersant dosage (100% active content)	0.5-3.0%	0.2-1.0%

Use:First, the RD-9783 was dissolved in the mixture of grinding base, and then the pigment was added for grinding.
Scope of application:
1. Grinding and dispersing inorganic pigments (especially talc powder and glass powder) of paint and other systems;
2. Dispersive stability of inorganic fillers.
Storage conditions and shelf life:

1. Place in a ventilated and cool place;

2, please seal after use;
3. The shelf life is 36 months.
Packing specification: net weight 25Kg/ barrel, 200Kg/barrel.