DI-TERT-BUTYL POLYSULFIDE/CAS:68937-96-2
specification
| Item | Specification
|
| Appearance | Dark brown or tan liquid |
| Odor | Lower Odor |
| Density@20℃(g/cm³) | 1.09-1.18 |
| Solubility | Insoluble in water , dissolve in Alcohol, Ether etc. |
| Sulfur content(%m/m) | 52-56 |
| Flash point(℃） | ≥100 |
| Ash content（%m/m)） | ≤0.05 |
| Solidifying point （℃）） | ≤-40 |
| Kinematic viscosity@40℃（mm²/s） | Report |
| Initial thermal decomposition temperature（℃） | 125-150 |
Usage
This product has good extreme pressure activity and strong anti-sintering ability, and can prevent tooth surface damage under high-speed impact load conditions; it decomposes at high temperatures on the friction surface, and the decomposition products react with the metal surface to form a chemical reaction film, which prevents direct contact between the metal surfaces and reduces the chances of abrasion and bonding; it has excellent solubility in mineral oil and synthetic oil, and will not precipitate during long-term storage.
Packaging and Shipping
Packing: 1000kg/BC drum; plastic drum, 200kg/drum or as customer requirements.
Shipment :belongs to common chemicals and can deliver by train,ocean and air.
Stock :have 500MTs safety stock
Keep and storage
Shelf life:24 month from date of manufacture in original unopened packaging stored in a cool dry place out of direct sunlight, water.
Ventilated warehouse, Low temperature drying, Separated from oxidants, acids.
Di-tert-butyl polysulfide is irritating and corrosive, and is irritating to the eyes and skin. Avoid direct contact.
When using, pay attention to adequate ventilation and avoid inhaling its vapor.
When storing and handling, keep away from ignition sources and oxidants to prevent fire and explosion.
