Description
iron oxide
| Wintersun code: | 09-019 |
Sales Specification
Brown Powder (Combination Of Yellow And Red)
- Appearance: White or almost white crystalline powder
- Identification: IR test
- Specific Rotation: -1 ~ +1
- Melting range: 148 degree C – 152 degree C
- Loss on drying: 0.5% max.
- Residue on ignition: 0.1% max.
- Heavy metals: 0.002% max
- Related substances: 2.0% max.
- Assay: 98.0% – 102.0%
- Conclusion: Conforms to USP 23
Quality Standard
Meet the standard of USP and European Pharmaceutical standard.
Packing
In 50 LB paper bag.
