Inorganic Pigment Blue 29 Ultramarine Blue

Non-toxic inorganic pigment, blue powder, bright and fresh tone, even can not be deployed. Insoluble in water. It can eliminate and reduce yellow light in white paint or other white materials. Low coloring power and hiding power, poor corrosion resistance.

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Product description:

Pigment blue 29 is a non-toxic inorganic pigment. It is a blue powder with bright and fresh colors. It is not comparable to other blue colors, or even can not be mixed. Insoluble in water. It can eliminate and reduce the yellow shade in white paint or other white materials. Low coloring power and covering power, poor corrosion resistance.

Product parameter:

Synonymous name	Ultramarine; C.I. Pigment Blue 29; Ultramarine (pigment); C.I. 77007; Ultramarine Blue
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 shade + Excellent dispersion  + Excellent light resistance, heat resistance, weather resistance and alkali resistance,stable performance  + Excellent dispersion  + Not migration  + Environmental protection, non-toxic  + Cost-effective
Stability	Stable. Incompatible with strong oxidizing agents.
PH	6.5-7.5
MOQ	25 kg