- Contact Person : Mr. xiu Andy
- Company Name : Qingdao E.S. Chemical Co., Ltd.
- Tel : 86-532-89655508
- Fax : 86-532-89655850
- Address : Shandong,QINGDAO,ROOM B-608,INTERNATIONAL ARTS&CRAFTS CITY,NO.189,HEILONGJIANG RD,CHENGYANG DISTRICT,QINGDAO,CHINA
- Country/Region : China
- Zip : 266107
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DPG(D)
Chemical Name: | Dephenyl Guanidine | |
Structural Formula: | ||
Molecular Formula : | C13H13N3 | |
Molecular Weight : | 211 | |
CAS#: | 102-06-7 | |
Spec. | ||
Item | Powder | Granules |
Appearence | gray powder | gray granules |
Melting point,°C ≥ | 144 | 142 |
Loss on drying, % ≤ | 0.3 | 0.3 |
ASH, % ≤ | 0.4 | 0.4 |
Residue on 150μm, % ≤ | 0.1 | - |
Breaking strength,N | - | 1-3 |
Properties: | White or grey-white Power, bitterness, relative density is 1.12~1.20g/cm3, soluble in alcohol, acetone and benzene, a little soluble in carbon tetrachloride. It is stable in open air. | |
Usage: | It acts as middle-speed accelerator, suitable for natural and synthetic rubber, and also can be used as activator for kinds of thiazole, thiuram and sulfenamide. It acts as plasticizer and plastic-divider on chloroprene rubber, especially suitable for rubber products such as tire, rubber shoes, and so on. | |
Storage: | The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight |
Rubber accelerator DCBS(DZ