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COBALT BLUE

Basic information Safety Supplier Related

COBALT BLUE Basic information

Product Name:
COBALT BLUE
Synonyms:
  • C.I.Pigmentblue28
  • Cobaltaluminatebluespinel
  • FERRISPEC(R) PL COBALT BLUE
  • COBALT BLUE
  • CI 77346
  • Cobaltbluetech
  • Pigment blue 28 (C.I. 77346)
  • Cobalt(II) oxide/Aluminum oxide,(1:x) salt
CAS:
1345-16-0
MF:
CoO·Al2O3
MW:
0
EINECS:
310-193-6
Product Categories:
  • UVCBs-inorganic
Mol File:
Mol File
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COBALT BLUE Chemical Properties

Density 
4.26[at 20℃]
EPA Substance Registry System
C.I. Pigment Blue 28 (1345-16-0)
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COBALT BLUE Usage And Synthesis

Uses

Cobalt blue [Co(AlO2)2], also known as cobalt ultramarine or azure blue, is a compound of aluminum oxide and cobalt. It is used as a pigment that mixes well with both oil and water. It also has cosmetic uses for eye shadow and in grease paint. Cobalt blue is one of the most durable blue pigments in that it resists weathering in paints and holds up to other wear and tear.

Definition

COBALT BLUE is an inorganic pigment that is the reaction product of high temperature calcination in which cobalt (II) oxide and aluminum oxide in varying amounts are homogeneously and ionically interdiffused to form a crystalline matrix of spinel. Its composition may include any one or a combination of the modifiers MgO, ZnO, Li2O, or TiO2.

Flammability and Explosibility

Not classified

COBALT BLUESupplier

Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Email
sales.bj@hwrkchemical.com
Winchem Industrial Co. Ltd
Tel
0574-83851061
Email
info@win-chemical.com
Hangzhou J&H Chemical Co., Ltd.
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0571-+86-571-87396432
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sales@jhechem.com
Chizhou Kailong Import and Export Trade Co., Ltd.
Tel
Email
xg01_gj@163.com
Codow Chemical Co.,Ltd.
Tel
18620099427
Email
amy@howeipharm.com