DPG
Contact Info
- Add:Middle Section Jianghan Road, Puyang City, Henan Province,China., Zip: 457000
- Contact: Manager Wang
- Tel:86-393-8202939 13939346848 13869587939
- Email:cysysz@yahoo.com.cn
Other Products
Chemical Name:Diphenyl guanidine
Molecular Formula:C13H13N3
Structural Formula:
Molecular Weight:211.27
CAS NO:102-06-7
Specification:
| Item | Powder | Oiled powder | Granule |
| Appearance (visual inspection) | Gray-white powder(granule) | ||
| Initial M.P. oC≥ | 145.0 | 144.0 | 144.0 |
| heating loss %≤ | 0.30 | 0.30 | 0.30 |
| Ash%≤ | 0.40 | 0.40 | 0.40 |
| Residues on sieve(150μm), % ≤ | 0.10 | 0.10 | \ |
| Residues on sieve(63μm), % ≤ | 0.50 | 0.50 | \ |
| Oil content, % | \ | 1.0-2.0 | \ |
| Granule diameter, mm | \ | \ | 1.5-2.5 |
Properties:Grayish-white powder(granule). No taste, no poison. Densiy is 1.08-1.19. Soluble in acetone, ethyl acetate, benzene, alcohol, slightly soluble in CCl4; Insoluble in water and gasoline.
Application: NR and synthetic rubbers used in the speed of the accelerator, but also as thiazoles, thiurams, and the sulfenamide accelerator activators, plasticizers in neoprene, the role of peptizers. DPG storage-stable better performance than the two dithiocarbamates and thiuram accelerators, but not so lively. In the fluorine silicide process latex foam, DPG as a secondary gelling agent (foam stabilizer) is mainly used in the manufacture of tires, rubber soles and other products.
Packing:In woven bag lined with plastic, 25KG/bag.
Storage:Keep container tightly closed in a cool, well-ventilated place. The shelf life is 2 years
Warmth Notes: This product may be oil or granulation processing according to user needs.
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