Zoo siab 99.50% Sb2O3 antimony trioxide CAS 1309-64-4 Diantimony trioxide
Tus lej CAS: 1309-64-4
Tsos: hmoov dawb
Cov mis mos molecular: Sb2O3
Qhov hnyav molecular: 291.50
Melting point: 656 ° C
Kub taw tes: 1425 ℃
Feem pua: 5.2
Kev yaj: soluble hauv HCL thiab tartaric acid; insoluble hauv dej thiab acetic acid.
Feem pua: 5.2 Siv ua cov khoom siv tiv thaiv hluav taws rau polypropylene, polystyrene, polyvinyl chloride, nylon, engineering plastics (ABS), roj hmab, xim, xim pleev, cov khoom siv hluavtaws, ntawv thiab lwm yam khoom siv. Siv ua tus neeg ua haujlwm hauv polyester fiber kom tshem tawm cov huab cua zais hauv cov iav molten. Siv ua tus neeg sawv cev npog thiab ua kom dawb hauv cov khoom enamel thiab cov khoom ceramic. Siv ua tus neeg sawv cev passivating hauv catalytic cracking thiab catalytic reforming ntawm roj av thiab roj av seem.
20/25KG hnab yas pearl, hnab PE sab hauv, 1000kgs pallet ntoo, yas tiv thaiv. Nws tuaj yeem ntim tau raws li tus neeg yuav khoom xav tau.
| Qib | Sb2TUS399.80 | Sb2TUS399.50 | |||
| Cov tshuaj lom neeg muaj pes tsawg leeg (%) | Sb2TUS3tsis tsawg dua | 99.80Ⅰ | 99.80Ⅱ | 99.50 | |
| Cov ntsiab lus tsis huv | Raws li | 0.0300 | 0.0500 | 0.0450 | |
| Pb | 0.0300 | 0.0500 | 0.0900 | ||
| Fe | 0.0050 | 0.0050 | 0.0060 | ||
| Nrog | 0.0025 | 0.0025 | 0.0025 | ||
| Nrog | 0.0040 | 0.0040 | 0.0050 | ||
| Nrog ib tug | 0.0030 | 0.0050 | 0.0050 | ||
| Cd | 0.0010 | 0.0010 | 0.0010 | ||
| Cov khoom siv lub cev | Kev dawb | 97 xyoo | 96 | 95 | |
| Qhov nruab nrab ntawm cov pariticle (μm) | 0.4-0.9 | 0.8-1.5 | |||
Lus Cim1. Thaum cov neeg siv khoom muaj cov kev cai tshwj xeeb rau cov tshuaj lom neeg thiab cov khoom siv lub cev ntawm antimony trioxide, lawv tuaj yeem sib tham nrog peb lub tuam txhab los daws lawv, thiab kev tshuaj xyuas yuav raug ua raws li tus qauv sib tham;
2. Antimony trioxide yog hmoov dawb, thiab yuav tsum tsis muaj tej yam txawv txawv uas pom tau.
