(1) Nah2po4IS hmoov dawb, melting point yog 190 ℃. Nah2H2O yog xim tsis muaj xim muaju, thiab nws qhov ntom yog 1.915, melting point yog 57.40 ℃. Txhua tus soluble hauv dej yooj yim, tab sis tsis nyob hauv Organic kuab tshuaj.
(2) Fircom MSP Siv hauv Boiler Dej Dej, Hluav Taws Xob
Yam | Cov txiaj ntsig (Tech qib) | Ua rau (zaub mov qib) |
Cov ntsiab lus tseem ceeb% ≥ | 98.0 | 98.0 |
Ci% ≥ | 0.05 | / |
So4% ≥ | 0.5 | / |
Ph ntawm 1% daws | 4.2-4.6 | 4.1-4.7 |
Dej insoluble% ≤ | 0.05 | 0.2 |
Cov hlau hnyav, raws li pb% ≤ | / | 0.001 |
Arisenic, ib yam li% ≤ | 0.005 | 0.0003 |
Pob:25 kg / hnab los yog raws li koj thov.
Cia:Khaws ntawm qhov chaw muaj cua, qhuav.
Cov Qauv Txheej Txheem:Tus qauv thoob ntiaj teb.