Oil-Based Polyester Type Superdispersant Rd- 9782

Model NO.
RD-9782
Chroma
8
Solvent
Bac
Boiling Point
125
Specific Gravity
0.98g/cm3
0.98g/cm3
39%
Color
Yellow-Brown Liquid
Transport Package
Iron Bucket Packaging
Specification
25kg
Trademark
Spnal
Origin
China
Production Capacity
50000tons / Year
Reference Price
$ 9.00 - 13.50
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Product Description

Product Description

Features and advantages:

RD-9782 is a kind of polymer dispersant, which is widely used in solvent based coating system. It shows excellent grinding and dispersing effect on carbon black and organic pigments. Good versatility, widely used in the production of oil color paste.

Product specification:
 
appearance Yellow-brown liquid
Specific gravity 0.98g/c m 3
Effective portion 39 ± 1%
Chroma (Gardner) ≤8
Boiling point about125 ºC
solvent BAC

Recommended dosage calculation formula:

Amount of dispersant (g) = [specific surface area of pigment (m2/g) ÷ 500] × weight of pigment (g)
Pigment type Organic pigment Low surface carbon black High surface carbon black
Dispersant dosage (100% active content) 7-15% 10-20% 40-80%


U se: First, the RD-9782 was dissolved in the mixture of grinding base, and then the pigment was added for grinding.

Scope of application:

1. Disperse and grind carbon black and organic pigments in automotive paint, industrial paint, plastic paint and other systems;
2. All kinds of oily universal color paste system dispersion grinding carbon black and organic pigments.

Storage conditions and shelf life:

1. Keep away from high temperature and ignition sources;
2. Place in a ventilated and cool place;
3, please seal after use;
4. The shelf life is 36 months.

Packaging & Shipping

Packing specification:  net weight 25Kg/ barrel, 200kg/ barrel.
Oil-Based Polyester Type Superdispersant Rd-9782 Oil-Based Polyester Type Superdispersant Rd-9782

Sample display

Oil-Based Polyester Type Superdispersant Rd-9782

Application display

Oil-Based Polyester Type Superdispersant Rd-9782

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SUNFLAVOUR.CO.JP, 2023