Inorganic Pigment Blue 29 Ultramarine Blue

Jun 13, 2022 Leave a message

CAS number

57455-37-5

Molecular formula

NA6AL4SI6S4O20

C.I.

77007

Appearance

Blue powder

Tinting strength

100%

Application

Solvent based coating, water-based coating, powder coating, printing ink, plastic, rubber, leather, paper making, printed textiles, oilcloth, painting, cultural and educational supplies, art supplies, washing supplies, etc. 

Coloring and whitening for industrial products: when used in papermaking, soap, washing powder, cultural and educational articles, white products, etc., it can eliminate the yellow light in white materials.

Molecular Weight

994.500988

Particle size

≤0.1 μm

Density

2.35/ cm3

Chemical properties

This product is insoluble in water and organic solvents, alkali resistance, high temperature resistance, extremely stable to sun and wind and rain in the atmosphere, excellent weather resistance, but not acid resistance, easy to acid decomposition discoloration.

Advantage

+ Unique red light 

+ Excellent dispersion 

+ Excellent light resistance, heat resistance, weather resistance and alkali resistance,stable performance 

+ Excellent dispersion 

+ Not migration 

+ Environmental protection, non-toxic 

+ Cost-effective

Characteristic

Non-toxic, environmental protection

Stability

Stable. Incompatible with strong oxidizing agents.

PH

6.5-7.5