瀏覽次數:260by:正煌
亞磷酸一鉀
Potassium dihydrogen phosphite,crystal

規格:
 ITEM   SPECIFICATIONS    
Assay KH2PO3 98.0 % min
K2O 38.4 % min
P2O5 57.9 % min
pH of a 3% sol.   3.9~4.2    
Moisture   2.0 % max
Chloride(Cl)   0.0005 % max
Iron(Fe)   0.0005 % max
Cadmium(Cd)   0.0005 % max
Plumbum(Pb)   0.001 % max
Arsenic(As)   0.001 % max
Not dissolution
material in water
  0.01 % max

#max#min#sol#cl#pb#crystal#fe