Potassium Pyrophosphate | 7320-34-5
Product Specification:
|
Item |
Potassium pyrophosphate |
|
Assay(As K4P2O7） |
≥98.0% |
|
Phosphorus pentaoxide(As P2O5) |
≥42.0% |
|
Potassium Oxide(K2O) |
≥56.0% |
|
Fe |
≤0.01% |
|
Heavy Metal(As Pb) |
≤0.003% |
|
Water Insoluble |
≤0.10% |
|
PH value |
10.5-11.0 |
Product Description:
Potassium pyrophosphate is a white crystalline powder or granule at room temperature, highly hygroscopic in air, very soluble in water, but insoluble in ethanol, alkaline in aqueous solution, has the effect of inhibiting food spoilage and fermentation.
Application:
(1)Mainly used for cyanide-free plating, replacing sodium cyanide as a complexing agent for plating.
(2)Formulation of detergent components for clothing, metal surface cleaners and bottle detergent components, additives for various cleaning agents.
(3)Used as a clay dispersant in the ceramic industry, as a dispersant and buffering agent for pigments and dyes.
Package: 25 kgs/bag or as you request.
Storage: Store at a ventilated, dry place.
Executive Standard: International Standard
