Hot Selling Antomony Trioxide Antimony (III) Oxide

• Environmental Protection: Yes
• Color: White
• Appearance: Powder
• Usage: Chemical Engineering
• Type: Fire Retardant
• Einecs: 215-175-0
• Model NO.: Organic Intermediates
• Formula: O3sb2
• CAS No.: 1309-64-4
• Melting Point: 655 °c
• Boiling Point: 1550 °c
• Storage: Store Below +30°c.
• Stability: Stable
• Sensitive: Easily Absorbing Moisture
• Merck: 14, 711
• Mdl: Mfcd00011214
• Specification: 25KG/BAG
• Origin: China
• HS Code: 28258000
• Production Capacity: 10000mt/Year

Product Description

Sb2O3 %min	99.9	99.9	99.8	99.5	99	98	96	95
As2O3 %max	0.01	0.03	0.05	0.06	0.12	1.5	3.5	4.5
PbO %max	0.01	0.05	0.08	0.1	0.2	0.04	0.08	0.1
Fe2O3 %max	0.001	0.002	0.005	0.006		0.02	0.005	0.006
CuO %max	0.001	0.002	0.002	0.006		0.001	0.002	0.002
Se %max	0.0005	0.002	0.004	0.005		0.002	0.004	0.005
whiteness(min)	97	96	96	95	91	97	96	95
partical size(μm)	0.3-0.7	0.3-0.7	0.6-0.9	0.9-1.6		≤0.4,≤0.9,≤1.6,≤2.5

Antimony(III) Oxide or Antimony Trioxide is a highly insoluble thermally stable Antimony source suitable for glass, optic and ceramic applications. Antimony(III) Oxide is also available in pellets, pieces, powder, sputtering targets, tablets, and nanopowder (from American Elements' nanoscale production facilities). We can also produce dust-free antimony trioxide and catalytic antimony trioxide. American Elements can produce most materials in high purity and ultra high purity (up to 99.99999%) forms and follows applicable ASTM testing standards; a range of grades are available including Mil Spec (military grade), ACS, Reagent and Technical Grade, Food, Agricultural and Pharmaceutical Grade, Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia). We can also produce materials to custom specifications by request, in addition to custom compositions for commercial and research applications and new proprietary technologies. Typical and custom packaging is available, as is additional research, technical and safety (MSDS) data. Please contact us above for information on specifications, lead time and pricing.
Package & Storage:
25kg/bag, 1000kg/pallet
1000kg jumbo bag 
Can follow customers' idea on other packing. 
1. Standard packing: 25KG draft bag with plastic bag, shrink-wrapped and pallettized per 1 metric ton,
2. Big packing: 500KG bag or 1000KG sack. shrink-wrapped and pallettized per packing.