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Audited Supplier PRODUCT NAME: DISPERSANT 7310
CODE:DPS-7310 COUNTERTYPE:OROTAN 731A - Dow Chemical
DISPERSANT 7310 is a 25% sodium polycarboxylate dispersant developed for grinding inorganic pigment and filler such as matting,glass powder,titanium dioxide,calcium carbonate. It has excellent pigment wetting and anti-settling effect.It has good gloss and good water resistance.It has obvious anti-flooding and anti-floating effect for inorganic pigments and filler.
Physical and Chemical properties:
| TEST ITEMS | SPECIFICATION |
| APPEARANCE | Light yellow tranparent liquid |
| SOLID CONTENT | 25% |
| SPECIFIC GRAVITY | 1.1 g/cm3 |
| pH | 10-10.5 |
Use:
1) Disperse and grind inorganic pigment such as matting,glass powder,titanium dioxide,calcium carbonate in paint & coating
2) Disperse and stabilize filler
Dosage:
Pigment wt % of active content
Inorganic pigment 0.1-1.0%
Filler eg. CaCO3 0.1-0.8%
Order of addition:
Mix DISPERSANT 7310 into the millbase.
Add pigments and disperse in the usual routine
Package:25kg,200kg blue new plastic drum
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