(1) sodium tripoly phospoly yog ib qho ntawm qhov ntxov, feem ntau dav siv, thiab feem ntau cov lag luam corrosion inhibitors rau dej txias.
(2) Ntxiv rau kev siv raws li kev txhim kho corrosion, Polyphosphate kuj tseem tuaj yeem siv los ua cov khoom tsis muaj neeg tiv thaiv.
Yam | Cov txiaj ntsig (Tech qib) | Ua rau (zaub mov qib) |
Cov ntsiab lus tseem ceeb% ≥ | 57 | 57 |
Fe% ≥ | 0.01 | 0.007 |
CL% ≥ | / | 0.025 |
Ph ntawm 1% daws | 9.2-10.0 | 9.5-10.0 |
Dej insoluble% ≤ | 0.1 | 0.05 |
Cov hlau hnyav, raws li pb% ≤ | / | 0.001 |
Arisenic, ib yam li% ≤ | / | 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.