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- Contact Person : Mr. Jiang Bobby
- Company Name : Yantai Jolong Chemicals Co., Ltd.
- Tel : 86-535-6717246
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- Address : Shandong,yantai,133# Yingchun street, Laishan District
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Sell Cuprous Oxide 99% min tech grade
Product Detailed
Related Categories:Dyestuffs
Related Product Searches:Sell Cuprous Oxide 99% min tech grade,High Quality,copper oxide, cuo,tech grade
cuprous oxide 98%min
red powder , red pigment
SGS MSDS
CUPROUS OXIDE RED 98%MIN Related Product Searches:Sell Cuprous Oxide 99% min tech grade,High Quality,copper oxide, cuo,tech grade
Molecular Formula: | Cu2O |
EINECS NO: | 215-270-7 |
Molecular Weight: | 143.08 |
Appearance: Red powder
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 coppe | ≤0.5 | ______ | ______ |
Sell Cuprous Oxide 99% min tech grade
