Antioxidant BLE CAS 6267-02-3 or CAS 68412-48-6
Antioxidant BLE
CAS RN: 6267-02-3/68412-48-6
1. Physical and chemical properties:
1.1 Molecular formula: C15H15N
1.2 Molecular weight: 209.32
1.3 Density: 1.09 g/cm3
1.4 Solubility: Soluble in acetone, benzene, chloroform and other organic solvents. Slightly soluble in gasoline. Insoluble in water.
1.5Stability and reactivity: Non-toxic. Good storage stability.
2. Technical indexes:
| Item | Index | |||
| Liquid BLE | BLE-C | BLE-W | BLE-75 | |
| Viscosity, Pa.s | 2.5~7.0 | -- | -- | -- |
| Ash content, % | ≤0.3 | -- | -- | -- |
| BLE content, % | -- | ≥33.0 | ≥66.0 | ≥75.0 |
| Moisture, % | -- | ≤3.0 | ≤3.0 | ≤3.0 |
| Appearance | Dark brown viscous liquid | Brown powder | Light brown powder | Brown powder |
| Item | Index | ||
| Refined | 1stgrade | 2ndgrade | |
| Initial melting point, ℃ | ≥140.0 | ≥135.0 | ≥125.0 |
| Ash content, %(m/m) | ≤0.40 | ≤0.40 | ≤0.40 |
| Decrement by heating, %(m/m) | ≤0.40 | ≤0.40 | ≤0.40 |
| Remainder through sieving (100 mesh), % (m/m) | ≤1.0 | ≤1.0 | ≤1.0 |
| Appearance | Grey or brown powder | ||
ntioxidant BLE can be used as a universal antioxidant in natural rubber, chloroprene rubber, acrylonitrile-butadiene rubber, butadiene styrene rubber, cis-polybutadiene and other synthetic rubber or latex. It can disperse easily in rubber. It has good resistance for thermal, oxygen, ozone, climate and flexure. It is suitable for the production of tire, rubber belt, rubber hose and etc.
Package: Woven bag with inner plastic bag, 25 kg net each.
Storage: Stored at cool, dry and ventilate place. Shelf life: 12 months. It is still available if he retest results of the properties are qualified after expired date.
Safety instructions: Toxic. Be handled with rubber gloves, respirator and protective clothing.
Transportation: Avoid rain, high temperature and expose.
In addition: We are able to develop custom-made products according to the clients’ requests.
