CAS No.: 7440-42-8
Molecular Fomula: B
Molecular weight: 10.81
Appearance: Brown powder
Assay：80%,90%,95%
Amorphous Boron CAS 7440-42-8
Specification of 95%
| Items | Specifications |
| Content （%） | 95.0~97.0 |
| Magnesium content（%） | ≤3 |
| Hydrogen peroxide insolubles（%） | ≤1 |
| Moisture and volatile matter（%） | ≤1 |
| Average particle size (D50) m | ≤3 |
Pyrotechnics additives;
Preparation of other boride materials;
Oxygen-free copper smelting deoxidizer;
Welding additives;
As an alloy component in special metal products;
Solid rocket propellant;
Car airbag initiator;
Coating and hardener;
Magnesium carbon brick additive for steelmaking high temperature furnace;
Components in high-tech ceramics;
Other applications that require high-purity boron
0.5 kg/aluminum plastic bag (vacuum), 10 kg/drum;20kg/drum or as customer requirement.
