Tetra Potassium Pyrophosphate(TKPP)

Description

Tetra Potassium Pyrophosphate(TKPP), tetra Chemical formula: K4P2O7 Molecular weight: **0.*4 Standard executed: National standard CAS Number: ********5 Properties: Anhydrous tetra potassium phosphate is in white powder or granular. Relative density 2.**4 g/cm3 and melting point ***9℃; It is apt to absorb humidity in the open air to deliquescent; Soluble in water but insoluble in ethanol, and at *5℃, its solubility in water is **7g/**0g water; It can chelate with alkaline metals ions or heavy metal ions. Application: It mainly applied to electroplating without cyanate, industrial or household detergents; It can used as a buffering reagent as well as stabilizer for hydrogen peroxide; It can also be used as dispersion agent for ceramic, clay, latex and pigments etc. Packing and storage: In *5kg, *0kg, ***0kg net bags, store at a cool, dry and well ventilated place. Guaranteed Technical Specifications: Specifications Industrial Grade Food Grade Appearance white powder or granular Main contents % ≥ *6.0 *6.0 Iron(Fe) % ≤ 0.*3 0.*3 Water insoluble matter% ≤ 0.1 0.1 Heavy metals , as Pb % ≤ 0.**1 Arsenic(As) % ≤ *0.***0.7 Ortho Phosphate pass test If you are interested in our products, please contact anda***3(at)gmail(dot).com