Technical specifications
Product name: Antimony Trioxide/Antimony (III) oxide / Antimony White
CAS NO. 1309-64-4
Formula: Sb2O3
Molecular Weight g/mole | 291.5 | Appearance | White Powder |
Relative Density g/cm3 | 5.67 | Specific Gravity g/cm3 | 5.2 |
Dehydration Temperature℃ | 656℃ | Boiling Point | 1425℃ |
Composition | AAA+ | AA | A |
Sb2O3 % | ≥99.90 | ≥99.80 | ≥99.50 |
PbO % | ≤0.02 | ≤0.05 | ≤0.12 |
As2O3 % | ≤0.02 | ≤0.04 | ≤0.06 |
CuO % | ≤0.002 | ≤0.002 | ≤0.002 |
Fe2O3 % | ≤0.002 | ≤0.004 | ≤0.006 |
Se % | ≤0.002 | ≤0.004 | ≤0.005 |
Cd | ≤5 ppm | ≤5 ppm | … |
Hg | ≤2 ppm | ≤2 ppm | … |
Cr+6 | ≤2 ppm | ≤2 ppm | … |
A.P.S μm | ≤0.8 | ≤0.8 | ≤0.8 |
Whiteness % | ≥97 | ≥97 | ≥93 |
Applications
Solubility
Soluble in HCl, strong alkali, sulphuric acid and tartaric acid; insoluble in water,nitric acid and acetic acid.
Packing
Name:Glacial acetic acid Product code:135131 CAS NO.: 64-19-7 Formula: C2H4O2 Shelf life:1 year Specification: Item Spec. Content 99.8% min Color , Pt-Co 10 max Water 0.15% max Formic acid 0.05% max Acetaldehyde 0.05% max Residue on evaporation 0.01% max Iron 0.4ppm max ...
The antimony trioxide is a kind of white fine powder, the structure is cubic crystal. The main application is as flame retardant synergist in combination with halogenated materials the combination of thehalides and the antimony can greatly increase flame retardant effect, when ...
Model Number:Sb Brand Name:Five Star Place of Origin:Hunan China (Mainland) Antimony trioxide flame retardant masterbatch is a substitute of antimony trioxide that is widely adopted in advanced polymer ...
Brand Name:Five Star,Huachang Place of Origin:Hunan China (Mainland) Property:Antimony trioxide(Sb2O3) is a kind of white fine powder and the main crystal structure is of cubical shape. ...
Brand Name:Five Star Place of Origin:Hunan China (Mainland) Antimony trioxide is a kind of white fine powder ,cubical shape.Used as a fire retardant in the membranes of plastic industry. ...
Purity:PE ,PVC,EVA,EMA,PA,PBT,PP,PS,SAN,CPE Brand Name:Five star Place of Origin:Hunan China (Mainland) We are producer and supply antimony trioxide flame retardant master batch in PE ,PVC,EVA,EMA,PA,PBT,PP,PS,SAN,CPE in long-term. ...
Purity:PE,PVC,EVA,EMA,PA,PBT,PP,PS,SAN,CPE Brand Name:Five Star Place of Origin:Hunan China (Mainland) As we are manufacturer of antimony products in China,we can supply antimony trioxide products in different grades in a long-term ...
Purity:PE,PVC,EVA,EMA,PA,PBT,PP,PS,SAN,CPE85 Brand Name:Five Star Place of Origin:Hunan China (Mainland) We can supply antimony trioxide products in different grades regular as we are manufacturer of antimony products in China, ...
Purity:PE,PVC,EVA,EMA,PA,PBT,PP,PS,SAN,CPE Brand Name:Five Star Place of Origin:Hunan China (Mainland) We can supply antimony trioxide products in different grades regular as we are manufacturer of antimony products in China . ...