molecular formula: K2CO3 molecular weight: 138.19 CAS No: 584-08-7 EINECS: 209-529-3 Appearance: white powder or granular. Package: packing in 25kg bag.1FCL=25MT index: Index standard Result K2CO3% 99.0min 99.1 Sulphate(as K2SO4) % 0.01max 0.01 Chloride（as KCl） % 0.01max 0.01 Burnt loss % 0.6max 0.11 Bulk density(g/l) % 1.3min 1.4 Water insoluble matter % 0.02max 0.003 Pb % 0.002max 0.0006 As % 0.0003max 0.0002 [...]

Chemical Name：Sodium Tripolyphosphate Synonyms：Penta sodium Triphosphate Molecular formula: Na5P3O10 Standard executed : Food Grade Properties: White powder; Melting point 622°C; Easily soluble in water; It has got salient chelating capacity to ions of Ca and Mg etc. and can soften hard water to make suspension solution become into clear solution; It has got weak alkalinity but no corrosiveness. It is a surfactant, and has got outstanding emulsification to lubricants and fat. It has[...]

RE: Tri Potassium Phosphate Anhydrous [molecular formula] K3PO4 [CAS NO] 7778-53-2 [index] Specifications Specifications Industrial grade Food grade Main content, % min 98.0 98.0 Phosphorus pent-oxide, %min 32.8 32.8 Potassium oxide,as K2O,% min 65.5 65.5 Water insoluble, % max 0.1 0.1 Heavymetals,as Pb, % max 0.001 Arsenic,as As, % max 0.0003 Fluoride,as F, % max 0.003 PH 11.5-12.5 11.5-12.5 Sieve test(through 60 mesh) 90.0 90.0 [appearance] white crystalline powder . [uses][...]

RE: Dipotassium Hydrogen Phosphate Anhydrous [molecular formula] K2HPO4 [CAS NO] 7758-11-4 [molecular weight] 174.22 [index] Item Industrial grade K2HPO4 (dry), % 98.00 P2O5 , % 40.00 K2O (dry), % 53.00 PH 8.0-9.0 Insoluble matter, % 0.10 Sieve test (through 100Mesh), % 98.0 [appearance] white powder . [uses] ] used in water treatment of boiler, adjust agent of P and K, germs medium,material, liquid fertilizer, buffer, forage nutrition extender. [packing] woven bag lined[...]

RE: Potassium Dihydrogen Phosphate;Monopotassium Phosphate [molecular formula] KH2PO4 [molecular weight] 136.09 [index] Specifications Industrial grade Food grade Appearance White crystals Main content, >= % 99.0 99.0 Phosphorus pent-oxide, >= % 52.0 52.0 Potassium oxide,as K2O, >= % 34.0 34.0 Water insoluble,<= % 0.1 0.05 Chloride,as CL, <= % 0.2 0.02 Moisture, <= % 0.2 0.2 Heavymetals,as Pb, <= % 0.001 Arsenic,as As, <= % 0.0003 Fluoride,as F, [...]