| Color: | Colorless |
|---|---|
| Appearance: | Liquid |
| Countertype: | Kyb 190 |
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TECHNICAL DATA SHEET
TDS
PRODUCT NAME:DISPERSANT 1900
CODE:DPS-1900 COUNTERTYPE:KYB 190
DISPERSANT 1900 is 75% active polymeric dispersant designed to disperse carbon black as well
as organic & inorganic pigments in water-base system. It can increase pigment dose.It can reduce viscosity,increase the fluidity and store stablity.
Physical and Chemical properties:
|
TEST ITEMS |
SPECIFICATION |
|
APPEARANCE |
Light yellow viscous liquid |
|
NON-VOLATILE COMPONENTS |
74-76% |
|
COLOR GARDNER |
No.8 max |
|
SPECIFIC GRAVITY |
1.02 g/cm3 |
|
BOILING POINT |
100°C min |
|
pH VALUE |
8-9 |
Use:
1) Water-base coating,ink. Grind and disperse for carbon black,organic & inorganic pigment.
2) Good compatibility in water-base acrylic resin system and water-base polyurethane resin system
3)Resin free high performance water-base pigment preparation.
Dosage:
Pigment wt % of active content
Inorganic Pigment 1-5%
Organic Pigment 7-15%
Low surface area Carbon Black 10-20%
High surface area Carbon Black 40-80%
Order of addition:
Mix DISPERSANT 1900 into the millbase.
Add synergist if required. Stir evenly.
Add pigments while stirring and disperse in the usual routine.
Package:25kg,200kg blue new plastic drum
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