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Personne àcontacter Mr. Hongbin
Nongke village, NANQUAN TOWN, SHIFANG, SICHUAN
Tetra Potassium Pyrophosphate(TKPP) Molecular formula: K4P2O7 Molecular weight: **0.*4 Standard executed: HG/T********9 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. Uses : 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: I Packed in *5 Kg, *0 Kg or ***0 Kg net bags. It must be stored in places well ventilated and dry. Guaranteed Technical Specifications: NO Specifications Industrial Grade Food Grade 1 Appearance White powder or granular 2 Assay % *6.0 *6.0 3 Iron(Fe) % 0.*3 0.*3 4 Water insoluble matter % 0.1 0.1 5 Heavy Metals, as Pb % 0.**1 6 Arsenic(As) % 0.***3 7 PH Value *0.***0.7 U can contact me with MSN directly: anda***2(at)gmail(dot)com
