Pigment Blue 36 Cobalt Chromite Blue Spinel for High Temperature Coating

• CAS No.: 68187-11-1
• Formula: Al2O3 Cr2o3 Coo
• EINECS: 269-072-0
• Colour: Blue
• Appearance: Powder
• Usage: Paint, Ceramic, Plastic, Leather, Ink
• Model NO.: PB36
• Application Material: Coating
• Type: Synthetic
• Solubility: Insolubility
• Composition: Oxide
• Blue Pigments: Cobalt Blue
• Characteristics: Easy to Disperse
• Characteristics1: Good Heat Resistance
• MOQ: 25kg
• Transport Package: 25kg
• Specification: 25Kg/Carton
• Trademark: EMPEROR
• Origin: China
• HS Code: 32041700
• Production Capacity: 2000mt/Year

Product Description

Product Name: Cobalt Chromite blue
Color Index: Pigment Blue 36
C.I. No.: 77343
CAS No.:68187-11-1
EINECS NO.:269-072-0 
Molecular Formula: Al2O3·Cr2O3·CoO
Molecular Weight: -

Cobalt Chromite blue Properties
EMPEROR Cobalt Chromite blue is A green color of the blue pigment, with excellent hiding power, color transparency and high tinting strength; has excellent resistance to chemical corrosion, outdoor weather resistance, thermal stability, light resistance, and has no permeability, No migration.
It can be use for high temperature coatings, ceramics, enamel, coil coating, long-term paint, glass coloring, high temperature engineering plastics and food contact with plastic coloring products, as well as art paint.
 
Technical Data Sheet

Cobalt Chromite blue
Density (g/cm3)	4.5
PH value	8.1
Oil Absorption(g/100g)	20.1
105ºCVolatile Matter%	≤0.5
Water soluble Matter%	≤0.5
Residue on 45um Mesh%	≤0.1
Heat resistant	1000ºC
Light Resistant	8
Acid resistant	5
Alkali Resistant	5