Shandong, China
Business Type:
Main Markets:
South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Dispersant, Organic Pigment, Pigment Dispersant manufacturer / supplier in China, offering Dispersant Was-280b, Amphoteric Retainning Agent (leather auxiliary), Textile Chemical Stiffening Agent and so on.

Gold Member Since 2015
Audited Supplier

Dispersant Was-280b

Min. Order / Reference FOB Price
1,000 kg US $1/ kg
Port: Qingdao, China
Production Capacity: 1000mts Per Month
Payment Terms: L/C, T/T, D/P
Formula: Modified Polymer
Environmental Protection: No
Color: Clear
Kind: Dispersant
Appearance: Liquid
Application: Textile Printing Auxiliary, Dying Auxiliary

You Might Also Like


Basic Info.

Model NO.
Transport Package
Packed in 125kg Plastic Drum
welcome contact us for more detailed informations.
Dispersing Agent WAS-280B
Chemial Nature:High molecule modified polymer
Performance FeatureExcellent dispersion effect on organic and inorganic pigment,
Solvent free
Physical Index 
Appearance Clear yellow liquid
PH Value6.5-8.5
Solid Content40%
SolubilityDissolve in water at any rate
 It is applied in water base pigment paste and textile printing pigment paste, leather paste, water based ink, emulsion paint etc.

1 1 , Making of high density water base pigment paste and textile
printing paste, water bases ink and paper making coating etc.
WAS-280B dispersing & grinding agent is the main dispersant for organic
pigment dispersing. It is excellent dispersion effect on organic and inorganic
pigment. Designed to stabilize to pigment particles by steric hindrance,
preventing flocculation. It is dispersion effect on vast majority of red, yellow,
orange, phthalocyanine blue, green, permanet violet and other organice pigment.
It is suitable for making of high solid content pigment paste, and improving the
gloss and color strength, especially suitable for high solid contect pigment
paste making.
It is also suitable for the dispersing of titanium dioxide, lithopone,
calcium carbonate , carbon black and other inorganic pigment. So it is known
as " general pigment dispersant".

a Reference technology recipe:
Inorganic pigment
(titanium dioxide, lithopone, calcium powder, carbon black etc)
Usage: 10-15% of total pigment
Organic pigment
(red, yellow, orange etc)
Usage: 15-20% of total pigment
Organic pigment
(blue, green, violet)
Usage: 10-15% of total pigment

b Reference technology recipe:
Pigment:                 35-60%
Glycol:                    4 %
Triethanolamine:     0-0.5%
WAS-280B :            4-10%
Water:                     X
In total:                    100%

Outstanding stabilization of pigment paste dispersed with WAS-280B, no
caking, separation. It allows blending into water base coating directly, good color
uniformity, gloss, non flooding and floating.

2 2 , Water base coating , emulsion varnish etc making.
Designed to stabilize inorganic and organic pigment and filler in aqueous
formulations, outstanding flocculation preventing, good compatibility with
styrene acrylic, pure acrylic emulsion. The dosage for water base coating and
emulsion varnish is 0.5-2.0% in general.
Packingt: Packed in 125KG or160KG plastic drum,or customized.

Send your message to this supplier

avatar Miss Laura

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now