Cov khoom
Sodium Tripoly Phosphate | 7758-29-4 | STPP
Product Description
(1) Colorcom Sodium Tripoly Phosphate yog ib qho ntawm qhov ntxov tshaj plaws, feem ntau siv dav thiab kev lag luam zoo tshaj plaws dej txias corrosion inhibitors. Polyphosphate ntxiv rau kev siv cov tshuaj tiv thaiv corrosion, kuj tuaj yeem siv los ua nplai inhibitors.
(2) Colorcom Sodium Tripoly Phosphate feem ntau yog siv nrog zinc ntsev, molybdate, organic phosphates thiab lwm yam corrosion inhibitors.
(3) Colorcom Sodium Tripoly Phosphate yog tsim rau dej kub hauv qab 50 ℃. Nyob hauv dej yuav tsum tsis txhob ntev dhau. Tsis tas li ntawd, hydrolysis ntawm multiplied phosphate generates orthophosphate, uas yuav ua rau kom lub siab nyiam tsim phosphate nplai.
Khoom Specification
| Yam khoom | RESULT (Tech qib) | RESULT (Qib zaub mov) |
| Cov ntsiab lus tseem ceeb % ≥ | 57 | 57 |
| Tag nrho cov ntsiab lus % ≥ | 94 | 94 |
| Fe% ≤ | 0.01 ib | 0.007 ib |
| Dej tsis sib haum % ≤ | 0.1 | 0.05 Nws |
| Chloride, raws li CI% ≤ | / | 0.025 ib |
| Cov hlau hnyav, raws li Pb % ≤ | / | 0.001 ib |
| Arsenic, as % ≤ | / | 0.0003 |
| PH ntawm 1% tov | 9.2-10.0 Nws | 9.5-10.0 Nws |
| Dawb | 90 | 85 |
Pob:25 kg / hnab los yog raws li koj thov.
Cia:Khaws ntawm qhov chaw ventilated, qhuav.
Executive Standard:International Standard.
