Antimony Trioxide - IND STAR RG
| PARAMETER | TEST METHOD |
GUARANTEED SPECIFICATIONS |
|---|---|---|
CHEMICAL |
||
| Total Antimony Oxide Content | Calculated | 99.50% min. |
| Lead (Pb) | A.A.S. | 0.25% max. |
| Arsenic (As) | A.A.S. | 0.30% max. |
| Iron (Fe) | A.A.S. | 0.01% max. |
Physical |
||
| Average particle size | Fisher sub siever | 1.1 Micron max. |
| Bulk density | Measuring cup | 0.3 - 1.0 gms/cc |
| Sieve Refusal (44 µ m/325 mesh) |
ISO 787-7 | 0.1 % max. |
Color |
||
| L value | Hunter scale | 92.0 min. |
| b value | Hunter scale | 2.2 max. |
Packing
Standard packing - 25 kg HDPE Laminated Paper bags, 1MT PP Jumbo bags We can also supply in special packing as per customer’s requirement.
Applications
Excellent flame retardant for plastics and rubber, laminates, insulation, paints & varnishes, paper and textiles, in combination with a halogen source. Opacifying agent for enamels and ceramic pigments, paints and printing inks. Its fine particle size gives a good reactivity in the preparation of antimony-based pigments.
