Sodium Propylparaben Cas 35285-69-9
Sodium Propylparaben (Propylparahydroxybenzoatessodium) yog ib yam tshuaj tua kab mob uas cov nroj tsuag thiab cov kab mob tsim tau. Nws feem ntau siv rau hauv cov tshuaj pleev ib ce, tshuaj thiab khoom noj.
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Qhov tsos | Dawb crystalline hmoov |
| Kev txheeb xyuas | Dhau |
| Kev ua tiav ntawm kev daws teeb meem | Dhau |
| Kev Ntsuas% | 98-102 |
| PH | 9.5-10.5 |
| SO42-% | 0.03 |
| Cl- ppm | ≤350 |
| Cov tsos ntawm cov tshuaj | Dhau |
| Dej% | ≤5.0 |
| Cov khoom cuam tshuam | Dhau |
| Hlau hnyav (raws li Pb)% | ≤0.001 |
1. Cov tshuaj preservative uas yaj tau hauv dej siv rau hauv cov khoom noj mis nyuj, cov khoom khaws cia, dej haus, kua txiv hmab txiv ntoo, jellies thiab ncuav mog qab zib.
2. Siv dav hauv kev tiv thaiv xeb ntawm cov tshuaj, khoom noj thiab textile industries
3. Tshuaj tua kab mob rau cov tshuaj pleev ib ce, pub thiab cov khoom lag luam txhua hnub
25kgs/nruas, 9tons/20'thawv
25kgs/hnab, 20tons/20'thawv
Sodium Propylparaben Cas 35285-69-9
Sodium Propylparaben Cas 35285-69-9
Sau koj cov lus ntawm no thiab xa tuaj rau peb
