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Basic Chromium Sulphate
Basic Chromium Sulphate
Supplier Info
[China Supplier]
Contact Person : Mr. Fan Roy
Tel : 0086-0371-63310106
Fax : 0086-0371-88889820
Product Detail
Basic Chromiu Sulphate Appearance:Green Good quality,attrective prioce and good delivery Purity:21%-23% Basicity:31%-35%

TIEM

Basic Chrome Sulfate
CONTAIN %22±1
BASICITY %33±2
Cr6+ CONTAIN ≤3ppm
DEOXIDIZATIONC12H22O11

Item

Standard

Result

 

 

Apperance

Green Powder

Qualified

Cr2O3 Content %

 

22.0±1

22.76

Basicity           %

 

33.0±2.0

34.63

PH

 

2.0—3.0

2.38

Cr6+Content    %≤

 

0.0005

0.0003

Insolubles Content %≤

 

0.30

0.043

Fineness(40) %≥

 

99.0

99.7

Solubility      min≤

 

30

23

Fe  Content%≤

 

0.08

0.0096

Basic Chromium Sulphate

Often used in leather & fur tanning, especially for high-grade leather

Basic Chromium Sulphate

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