Antimony trioxide
(CAS: 1309-64-4)
Synonyms: antimony (III) oxide, antimony white
Molecular formula: Sb2O3
Melting point: 655 oC
Boiling point: 1425 oC
Vapour density: 10 (air = 1)
Density (g/cm-3): 5.7
Water solubility: slight
|
Check Item |
Sb2O3 - 998 |
Sb2O3 - 995 |
|
Appearance |
White |
White |
|
Sb2O3 Content, (%) |
≥ 99.8 |
≥ 99.5 |
|
As2O3, (%) |
≤ 0.05 |
≤ 0.05 |
|
PbO, (%) |
≤ 0.08 |
≤ 0.08 |
|
Fe, (%) |
≤ 0.003 |
≤ 0.003 |
|
Cu, (%) |
≤ 0.003 |
≤ 0.005 |
|
Sieve Refusal (45μm/325 mesh) (%) |
≤ 0.01 |
≤ 0.01 |
|
Average grain size (μm) |
0.8 - 1.2 |
0.8 - 1.2 |
Package
Packed in 25 kilograms triwalled paper bags,40 bags a pallet, each pallet is strecth wrapped in polythene to prevent shifting of the bags during transit.
Or packed in 1000kilograms white plastic bags, one bag per pallet.
20 pallets are in 20’container.
Shelf Life
Three years from the production date, kept in dry place.
Qingdao Collect Chemical Co.,Ltd
Qingdao Collect Flame Retardant Tech Co.,Ltd
Mobile: 0086-18554855655
Tel/Fax: 0086-532-86998155
Email: lemmon.liu@collectchemical.com
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