2011年4月27日星期三

Cobalt Sulfate

COBALT SULFATE 99%.
Rose red crystal. Red powder after dehydration.Use as the coatings industry for paint driers, ceramic industr
Product name: COBALT SULFATEMolecularFormula: CoSO4·7H2O
CAS No: 10124-43-3
Certificate:ISO9001:2000
Purity:
Name
COBALT SULFATE
Kind
Acide
CAS NO.
10124-43-3
MolecularFormula
CoSO4·7H2O
molecular weight
281.15
Characters
brown or red crystals
Uses
the coatings industry for paint driers, ceramic industry for the porcelain glaze color, the chemical
Details
Appearance brown or red crystals, density 1.948g/cm3, melting point: 96.8, insoluble in water and methanol, slightly soluble in ethanol, at 420 out of the crystallization of water into anhydrous material.
Uses the coatings industry for paint driers, ceramic industry for the porcelain glaze color, the chemical industry for making pigment containing cobalt and production of a variety of cobalt salts of raw materials, industrial batteries used for alkaline batteries and the lithopone additives, was also used for electroplating, catalysts, feed additives and reagents, such as analysis.
 
Indexes
Technical grade
chemically pure(CP)
(Co)% ≥
20.0
20.5
(Cl)%≤
0.005
0.005
Tatal(N)% ≤
0.02
0.05
(Mn)% ≤
0.02
0.02
(Fe)% ≤
0.005
0.005
(Ni)% ≤
0.05
0.1
(Cu)% ≤
0.005
0.005
(Zn)% ≤
0.02
0.02
(Ca)% ≤
--
0.025
(Na)% ≤
--
0.05
(Pb)% ≤
0.002
--
(As)% ≤
0.002
--
water-insoluble % ≤
0.03
0.01
Packaging: 25 kg bags or barrel
Resource:

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