Location: | China |
Business Type: | Manufacturer, Exporter |
Brands: | Donghai & OEM |
Certificate: | ISO14001:2015, ISO9001:2015 |
Price: | Consultation |
Packing details: | Bag |
Delivery time: | 10~25days |
Payment method: | TT |
Chemical Name:2,2′-Dibenzamido diphphenyl disulfide;Dithio-bisbenzanilide;Di-(o- benzamido diphphenyl)disulfide
Molecular Formula :C26H20N2O2S2
Molecular Weight: 456.59
Specification:
Appearance |
White or pale yellow powder |
Melting Range,°C |
136-143 |
Heat loss %≤ |
0.50 |
Ash %≤ |
0.30 |
Residues(150μm) %≤ |
0.50 |
Character:Light yellow powder ,no-pollution, Soluble in benzene, ethanol, acetone and other organic solvents, insoluble in water.
Usage:The peptizer of the natural rubber or styrene-butadiene rubber. Should be used in temperatures above 120 °C, especially for high temperature mixing process and should be added at the beginning of the mixing. Not blooming. The amount of 0.05-0.5% in natural rubber. The amount of 0.5-3.0% in SBR.
Storage:should be stored in a dry and cooling place with good ventilation. Avoid exposure to direct sunlight.