We are specialized in the R & D and manufacture of feed additives, chemical reagents and cupric salts. Products feature high technological content and...  
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  Health care products and pharmaceutical intermediates
  High-purity chemicals & electronic chemicals
  Cupric salts
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Cupric sulfide Product name : Cupric sulfide
Product Category:High-purity chemicals & electronic chemicals/Cupric salts;
CAS No.: 1317-40-4
Formula:CuS稨2O
MW:113.62
Characters:Black monoclinic or hexagonal crystal, insoluble in water, insoluble in diluted acid, soluble in hot diluted nitric acid.
Specifications:
Cupric sulfide
A.R.
C.P.
Frication material grade
Assay %
≥99
≥96
≥99
Chlorides(Cl) %
≤0.05
≤0.05
≤0.1
Sulphates(SO4) %
≤0.001
≤0.002
≤0.005
Iron (Fe)%
≤0.02
≤0.02
≤0.02
Alkali and alkaline-earth metals %
≤0.3
≤0.5
≤0.5

Product Usage: It is used in the extraction of copper or preparation of cupric compounds; it is also used for friction materials to lower abrasion wear of materials.
Packaging:25Kg cardboard drum, lined with double-layer plastic bag
Storage Precautions:Stored in cool, dry and draughty warehouse, sealed tight, kept far away from heat source and fire; can be transported together with combustibles. handle with care.
MSDS: Download
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