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Tech Grade Copper Pyrophosphate Used for Pyrophosphate Copper Facing
| Price | $5500.00 |
|---|---|
| Min Order | 5 Tons |
| Availability | In Stock |
| Shipping From | Jiangsu, China |
| Popularity | 437 people viewed |
CAS No.:
10102-90-6
Formula:
Cu2p2o7
EINECS:
233-279-4
Appearance:
Powder
Grade Standard:
Electron Grade
Trademark:
Junlin
Transport Package:
Plastic Knit Bag
Specification:
N. W 25kgs/bag
Origin:
Sichuan
HS Code:
2835399000
Product Description
Cupric Pypophosphate
Executive Standard: HG/T 3593-1999, Q/2794-2008
Molecular formula: Cu2P2O7
Molecular weight: 301.05
Character:The product is light green or blue powdery solids, dissolves easily in acid, but insoluble in water. Mainly used in elelctroplating, widely used in pyrophosphate copper facing, bronzing, rhinemetal and so on.
Technical Specifications:
Executive Standard: HG/T 3593-1999, Q/2794-2008
Molecular formula: Cu2P2O7
Molecular weight: 301.05
Character:The product is light green or blue powdery solids, dissolves easily in acid, but insoluble in water. Mainly used in elelctroplating, widely used in pyrophosphate copper facing, bronzing, rhinemetal and so on.
Technical Specifications:
Index Specification | Electroplating grade | High purity grade |
| Appearance | Light blue powder or granule | Light blue powder or granule |
| Purity (Cu2P2O7.4H2O) % | ≥99 | ≥99.9 |
| Copper (Cu) % | ≥34 | ≥34 |
| Ferum (Fe) % | ≤0.008 | ≤0.005 |
| Arsenic (As) % | ≤0.0005 | ≤0.0003 |
| Plumbum (Pb) % | ≤0.001 | ≤0.0005 |
| () Heave metals (as Pb)% | ≤0.005 | ≤0.001 |
| Sulfate (SO4) % | ≤0.5 | ≤0.5 |
Acid insoluble % | ≤0.1 | ≤0.05 |
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