PIGMENT PASTE GRINDING AGENT
RG-ABA180
1. Feature:
Has good dispersion performance on organic and inorganic pigment.
2. Composition:
Condensates of acrylate and organic fatty alcohol.
3. Appearance:
Milky white to light yellow translucent liquid.
4. Effective content:
A. RG-ABA180/55: Effective content > 55%
B. RG-ABA180/70: Effective content > 70%
5. P H Value:7.5~9.5
6. Solubility:
Soluble in water.
Doesn't insoluble in acetone, benzene, etc. organic solvent.
7. Scope of application and advantage:
Suitable for dispersing of most pigment,excellent effective,also can improve the brilliance and strength of pigment paste. Can be applied in water based pigment paste and textile printing pigment paste, water based ink, emulsion/Latex paint etc. water based pigment.
Has the following advantages:
Pigment paste which made from this auxiliary has no precipitation/sediment and and phase, color is evenly, no flooding, floating etc. Appearance. Pigment particle will not gathered for long period storage.
Solved the color spots and flooding etc. problem in the process of using effectively.
Convenient and shortcut to use, can be added to the emulsion directly.
8. Usage and dosage:
Stir fully well of the auxiliary and water, then add pigment dry power and pigment cake form, stir them fully well, stir for 2-3.5 hours at 1200 rotate per minute, then sanding. General dosage is 30-50% of the solid pigment. If the pigment couldn't disperse or become solidification after dispersed, can increase the dosage within the scope. If viscosity of pigment paste is lower, then decline the dosage.
9. Packing:
50L, 125L and 160L plastic drum.
10.Reference technology recipe
1. Black:
Pigment: 300-330 kg
Auxiliary RG-ABA180: 160(140-200)kg
Water: X
Finished pigment paste: 1000kg
2. Scarlet Red:
Pigment: 300-350kg
Auxiliary RG-ABA180: 115(90-130)kg
Water: X
Finished pigment paste: 1000kg
3. Brilliant Green:
Pigment: 300-330 kg
Auxiliary RG-ABA180: 130(120-160)kg
Water: X
Outlet paste: 1000kg
4. Yellow:
Pigment: 260-300 kg
Auxiliary RG-ABA180: 125(100-150)kg
Water: X
Outlet paste: 1000kg
5. Orange:
Pigment: 300-330 kg
Auxiliary RG-ABA180: 125(100-140)kg
Water: X
Outlet paste: 1000kg
6. Blue:
Pigment: 330-350 kg
Auxiliary RG-ABA180: 150(130-160)kg
Water: X
Outlet paste: 1000kg
Note:
1. When grinding pigment paste, once pigment content is more than 40%, will totally or partially use Dispersing agent WBS-18 (Can refer to TDS of WBS-18).
2. When grinding pigment paste, can add a right amount of defoamer and biocide as required.
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