Alcohol-Soluble System Dispersant Rd-9786

• Kind: Dispersant
• Appearance: Liquid
• Application: Appliance Paint, Car Paint, Furniture Paint, Plastic Coating
• Property: Water-Solution
• Auxiliary System: Water Type Coating Auxiliary Agent
• Usage Stage: Manufacturing Stage
• Model NO.: RD-9786
• Transport Package: Iron Bucket Packaging
• Specification: 25kg
• Trademark: Spnal
• Origin: China
• Production Capacity: 50000tons / Year

Product Description

Dispersant
RD-9786
Features and advantages:
RD-9786 is a polymer dispersant, in the water-based resin containing and resin free system, for high surface carbon black/difficult to disperse organic pigments/inorganic pigments show excellent color development performance and high luster, increase the amount of pigment added while still has low viscosity, good fluidity and storage stability.
Product specifications:

appearance	Light yellow viscous liquid
Non-volatile component	99±1%
Specific gravity	1.02g/cm3
Chroma (Gardner)	≤5
Boiling point	≥150ºC
PH value	6-8

Recommended dosage calculation formula:

Amount of dispersant (g) = [specific surface area of pigment (m2/g) ÷ 500] × weight of pigment (g)


 

Pigment type	Inorganic pigment	Organic pigment	Low surface carbon black	High surface carbon black
Dispersant dosage (100% active content)	10-30%	30-75%	40-80%	80-150%

Scope of application:
1. Grind and disperse carbon black, organic pigments and inorganic pigments in water-based and alcohol-water system paints and inks.
2. Good compatibility with waterborne acrylic resin emulsion and waterborne polyurethane resin.
Usage: Dissolve RD-9786 in the mixture of grinding base material (water) first, and then add pigment for grinding.
Packing: Net weight 25Kg/ barrel, 200kg/ barrel.
Storage: Keep away from high temperature and ignition sources; Keep in a cool and ventilated place; Please seal after use; The shelf life is 36 months