Di Potassium Phosphate-Trihydrate

Molecular formula: K2HPO4.3H2O Molecular weight: 228.22 CAS Number : 16788-57-1 Other Name: Dipotassium Monophosphate; National Standard: HG/T4510-2013

Products Details

Application chart

Daily Product

Specifications      National Standard Ours
Main   contents                 % ≥ 97 97.5 Min
Phosphorus   pentoxide    % ≥ 30.2 30.2 Min
Potassium oxide (K2O)      % ≥ 40 40.2 Min
PH value (10g/L solution) 9.0-9.4 9.0-9.4
Moisture                           % ≤ / 0.5
Sulfates(SO4)                  % ≤ / 0.01
Heavy metal, as   Pb        % ≤ 0.005 0.005 Max
Arsenic, as   As                % ≤ 0.01 0.01 Max
Fluoride as   F                  % ≤ / 0.002 Max
Water   insoluble              % ≤ 0.02 0.02 Max
Pb                                    % ≤ / 0.002 Max
Fe                                    % ≤ 0.003 0.003 Max
Cl                                     % ≤ 0.05 0.05 Max

Packaging 

Properties White crystal, easily soluble in water,slightly soluble in alcohol.Strong absorption of moisture.When anhydrous product heated to 204℃.It will be dehydrated into tetra potassium pyrophosphate. Application Used in medicine and ferment industry , animalcule , Bacteria culture medium , PH buffering agents.Packing :25 kgs bag,1000 kgs,1100 kgs, 1200 kgs jumbo bag Loading:25 kgs on pallet: 25 MT/20’FCL; Un-palletized:27MT/20’FCL Jumbo bag :20 bags /20’FCL ;

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours