Dipotassium Hydrogenphosphate |7758-11-4
Nkọwa ngwaahịa
Nkọwa ngwaahịa: DipotassiumHydrogenPHosphate bụ ụdị inorganic compound, chemical usoro K2HPO4, maka ọcha crystalline ma ọ bụ amorphous ntụ ntụ, soluble na mmiri, ubé soluble na mmanya, tumadi na-eji dị ka antifreeze corrosion inhibitor, ọgwụ nje na-edozi edozi, gbaa ụka ụlọ ọrụ site na potassium regulator, ndepụta ihe mgbakwunye, wdg .
Ngwa: Dị ka fatịlaịza
Nchekwa:Ekwesịrị ịchekwa ngwaahịa na ebe ndò na ebe dị jụụ.Ekwela ka anwụ kpughee ya.Igwe mmiri agaghị emetụta arụmọrụ.
ỤkpụrụExemara mma:Ọkọlọtọ mba ụwa.
Nkọwapụta ngwaahịa:
| Aha index | GB 25560-2010 | FCC-V |
| Ọdịdị | White ma ọ bụ kristal ntụ ntụ | -- |
| Ọdịnaya (na ihe akpọnwụwo) ≥% | 98.0 | 98.0 |
| Mmiri na-adịghị edozi ≤% | 0.2 | 0.2 |
| Arsenic (As) ≤% | 0,0003 | 0,0003 |
| Fluoride (dị ka F) ≤% | 0.001 | 0.001 |
| Mfu na ihicha ≤% | 1.0 | 1.0 |
| Pb ≤% | 0,002 | 0,002 |
| Ọla dị arọ (dị ka Pb) ≤% | 0.001 | -- |
| P2O5 ≥﹪ | 51.17 | -- |
| K2O ≥﹪ | 33.87 | -- |
| Uru PH | 4.2-4.7 | -- |
