Cov khoom
Phosphoric Acid | 7664-38-2 | PA
Product Description
(1) Colorcom PA yog Colorless, pob tshab thiab syrupy kua. Nws sib tov nrog dej hauv txhua qhov kev tsim nyog, ua kom muaj cua sov. Nws poob dej thiab hloov mus rau pyrophosphate thiab metaphosphoric acid thaum kub kub.
(2) Colorcom PA siv rau kev lag luam phosphate, electroplating thiab tshuaj polishing, kws tshuaj thiab qab zib industries, compound fertilizer, thiab lwm yam.
Khoom Specification
| Yam khoom | RESULT (Tech qib) | RESULT (Qib zaub mov) |
| (Cov ntsiab lus tseem ceeb) % ≥ | 98 | 98 |
| Cl% ≥ | 0.005 ib | 0.001 ib |
| P2O5% ≥ | 42.5 ib | 42.5 ib |
| Dej tsis sib haum % ≤ | 0.2 | 0.1 |
| Arsenic, raws li % ≤ | 0.005 ib | 0.0003 |
| Cov hlau hnyav, raws li Pb % ≤ | 0.005 ib | 0.001 ib |
| PH ntawm 1% tov | 10.1-10.7 Nws | 10.1-10.7 Nws |
Pob:25 kg / hnab los yog raws li koj thov.
Cia:Khaws ntawm qhov chaw ventilated, qhuav.
Executive Standard:International Standard.
