1500 tons of DBD will officially be put into production at Hebi Hengli Rubber and Plastic Co., Ltd.
2017-02-27
1500 tons of DBD will officially start production at Zhengzhou Shuangli's new factory, Hebi Hengli Rubber and Plastic Co., Ltd., with the project expected to be completed by the end of March.
The plasticizer DBD is a new product from our company, using advanced technology, with high quality and reliability, good appearance, and a melting point of up to 140°C. Below is the product introduction:
Chemical name: 2,2-Diphenylcarbamoyldiphenyl disulfide
Molecular formula: C26H20N2O2S2
Molecular weight: 456.6
CAS NO.: 135-57-9
Technical specifications:
ItemItem | SpecificationsSpecifications |
Appearance | Light yellow powder |
Melting point, °C | 136-150 |
Content ≥% | 99 |
Heating loss%≤ | 0.50 |
Ash content%≤ | 0.30 |
Screen residue (150μm)%≤ | 0.50 |
Properties: White or light yellow powder, low toxicity, non-polluting, soluble in benzene, ethanol, acetone, and other organic solvents, insoluble in water. Contact with skin may cause dermatitis. It has optimal storage stability.
Usage: Plasticizer for natural rubber or styrene-butadiene rubber. It is recommended to use at temperatures above 120°C, especially suitable for high-temperature mixing processing, and should be added at the beginning of the plasticization process. It does not affect the performance of rubber products and does not bloom. The dosage in natural rubber is 0.05 to 0.5%, and in styrene-butadiene rubber is 0.5 to3.0%.
Storage: Store sealed in a cool, dry, and well-ventilated place. Avoid direct sunlight.
Packaging: Plastic woven bags, paper-plastic composite bags, kraft paper bags, net weight 25 kg.
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