Cobalt Blue (C. I. Pigment Blue 28) (PB28)
Name: Pigment Blue 28
Chemical Name: Cobalt Aluminate Blue Spinel
C. I No.: 77346
CAS No.: 1345-16-8
Appearance: Blue powder
Oil absorption(%): 31-37
Heat resistance(. C): 1200
Particle size, average(μ M): 1.2
Light fastness(grade): 8
Weather resistance(grade): 7-8
Performance Characteristics: :
Excellent heat resistance
Easy to disperse, bright in color
Excellent Chemical resistance
Excellent Acid & Alkali resistance
Excellent light fastness and outdoor durability
Excellent hiding power
High tinting strength
Excellent color clarity
Non - toxic
High-temperature resistance coatings
Coloration of Enamels, glass & Ceramics
Engineering plastics coatings
Art paints pigments.
Appearance: White or yellow to tan ...
(1)The final ...
Product Name: Zinc ...
Quality: Imported 100% Virgin ...