PIGMENTS

PIGMENTS C화학적 특성, 용도, 생산

용도

Pigments are insoluble, fine particle-size materials that confer on a paint its color and opacity. Pigments are used in paint formulation to carry out one or more of the following tasks:
1. Provide color
2. Hide substrates and obliterate previous colors
3. Improve the strength of the paint film
4. Improve the adhesion of the paint film
5. Reduce gloss
6. Reduce cost Pigments should be insoluble in the medium in which they are used, chemically inert, free of soluble salts, and unaffected by normal temperatures.
They should be easily wetted for proper dispersion, nontoxic, noncorrosive, and have low oil-absorption characteristics. They should be durable and fast to light (as much as possible).
In general the following properties of pigments are important in selecting a pigment for any particular product:
a. Hiding power
b. Tinting strength
c. Refractive index
d. Light-fastness
e. Bleeding characteristics
f. Particle size and shape

PIGMENTS 준비 용품 및 원자재

원자재

준비 용품

PIGMENTS 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Cloud Chemicals	--		India	11	58
Amritlal Chemaux Pvt Ltd.	--		India	54	58
Shubham Specialty Products	--		India	18	58
HONEST JOY HOLDINGS LIMITED	--	sales@honestjoy.cn	United States	6702	54
Service Chemical Inc.	--	sales@chemos-group.com	Germany	6373	71

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