Shanghai Richem International Co., Ltd.
Main products:Iron Oxide, Magnesium Sulphate, Silver Nitrate, Semicarbazide HCL, Thiourea, Copper Carbonate, Vaccinium Macrocarponl
Products
Contact Us
  • Contact Person : Mr. Wu Johnny
  • Company Name : Shanghai Richem International Co., Ltd.
  • Tel : 86-21-31263688
  • Fax : 86-21-51862199
  • Address : Shanghai,Pudong,Room 3D,Building 3,YouYou Century Plaza,No.428,South Yanggao road,
  • Country/Region : China
  • Zip : 200127

Cuprous Oxide

Cuprous Oxide
Product Detailed
Related Categories:Oxide
Related Product Searches:Cuprous Oxide,High Quality,Copper Oxide, cupric oxide,3
Packaging Detail: packed by three layers of kraft paper and one layer of aluminium foil paper, 25kgs /pag

Item%

Index(%)

Excellent

First-class

Comforming

Quality Index Rate Of Reduction(Cu2O)

≥98.0

≥97.0

______

Content of metal copper(Cu)

≤1.0

≤2.0

≤3.0

Content of copper(Cu2O)

≥97.0

≥96.0

≥95.0

Content of copper(Cu)

≥87.0

≥86.0

______

Content of chloride(Cl)

≤0.5

≤0.5

______

Content of sulfate(SO4)

≤0.5

≤0.5

______

Content of water

≤0.5

≤0.5

≤0.5

Dissolved in acetone

≤0.5

______

______

Reduction after steady test

≤2.0

≤2.0

______

Residue(45μm)

≤0.3

≤0.5

≤1.0

Riddling 75μm of nitric acid

≤0.1

______

______

Content of non metal copper

≤0.5

______

______

Cuprous Oxide



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