Concentrated color paste dispersant LD-6840
Concentrated color paste dispersant LD-6840
First, Component
Block copolymers containing pigment affinity groups
Second, Action principle
This kind of auxiliary agent can deflocculate pigment by steric resistance, because the pigment particle is very small, so it can obtain high gloss, better color freshness and smoothness, and increase pigment content at the same time.
Third,Typical physical properties
Appearance: Yellow to brown transparent liquid viscosity (25 ℃ / cps): 10-200)
Flash point (℃): > 100 solid content (%): 50 ±3
Fourth, product features
Mainly used for waterborne concentrated color pulp production;
Reduce the viscosity of abrasive and make it stable;
Enhancement of progressive chromaticity and luster;
Promoting mobility and levelling;
Good antistatic performance.
Fifth, Pigment system and recommended dosage
Aluminum-silver slurry: 3.0-10.0% carbon black: 20.0-50.0% titanium dioxide: 2.0-5.0%
Inorganic Pigments: 2.0-5.0% Organic Pigments: 10.0-30.0%
Sixth,Application field of pigment concentrated color paste
Waterborne aluminium silver paste, waterborne printing paste, waterborne leather coating, waterborne industrial coating, waterborne printing ink
Seventh,usage method
As dispersant: to achieve good results, dispersants should be added to the abrasive, and then into the pigment.
Eighth,Product transportation
Non-dangerous goods can be transported by general chemicals.
Ninth,Storage and validity period
Store in a dry shade for 24 months.
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