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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
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
Related Product Searches:Cuprous Oxide,High Quality,Copper Oxide, cupric oxide,3
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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