Trade Lead Description:
Tetrapotassium Pyrophosphate
Cas No.: 7320-34-5
Specification: 98％min and RoHS compliant
Appearance: White powder
Purity %: 98.0min
CAI: ml 2.50min
Fe%:0.005max
Pb%:0.0005 max
As%:0.0002 max
Insoluble Substances %:0.1 max
pH:10~11
Loss on dry%:0.5max
Package:25kg
Product Characteristics:
1. It has excellent chelating ability with Cu2+, Sn2+, Ag+, Zn2+, Ni2+, Cr3+, Ca2+, Mg2+, and other multivalent ions. The white precipitate from adding 2.5 mL of 1% silver nitrate into 100 mL of potassium pyrophosphate can be rapidly chelated to form a clear solution.
2. Plating solution has excellent polarizing ability and current distribution ability. Fresh plating solution does not need to go through electrolysis procedure and can be directly used for electroplating. While electroplating, it has the following advantages: fast plating, smooth plating layer, regular, fine, tight, and no cavity crystal structure, stable plating solution, strong anti-interference ability, and si
| Type of Offer: |
Offer to Sell |
| Quantity: |
Not Specified |
| Packaging: |
25kg/bag |
| Price / Incoterms Conditions: |
Not Specified |
Posted from China - Zhejiang on 14 March, 2011
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