- Product name:Diphenyl guanidine
- Product name2:1,3-Diphenylguanidine
- Product name3:Rubber accelerator DPG
- Product name4:Rubber accelerator D
- Product name5:Acelerador DPG
- CAS No.:102-06-7
- Other Names:Diphenyl guanidine
- Purity:99.99%
- Place of Origin:China
- Type:Guanidines rubber accelerator
- Usage:Rubber Auxiliary Agents
Specification
| Item | Powder | Oiled powder | Granule |
| Appearance | Gray-white powder(granule) | ||
| Initial M.P. οC ≥ | 145 | 145 | 145 |
| Loss on drying % ≤ | 0.3 | 0.4 | 0.3 |
| Ash % ≤ | 0.3 | 0.4 | 0.3 |
| Residues on 150μm sieve, % ≤ | 0.1 | 0.1 | \ |
| Additive, % | \ | 1.0-2.0 | \ |
| Granule Diameter, mm | \ | \ | 1.5-2.0 |
Properties
Grayish-white powder(granule). No taste, no poision. Densty is 1.08--1.19. Soluble in acetone, ethyl acetate, alcohol, slightly soluble in CCI4. Insoluble in gasoline and water.
product Photoes
India is a key market for Rubber Accelerator DPG. It is widely used in tire manufacturing and rubber industries, including rubber belts, hoses, seals, and industrial rubber products. The growing automotive and rubber processing sectors create continuous demand for high-quality DPG products.
Application
1. Tire Industry
DPG is widely used in tire manufacturing to improve vulcanization performance and enhance the mechanical properties of rubber compounds. It helps achieve better curing efficiency, higher modulus, and improved durability for passenger tires, truck tires, and motorcycle tires.
2. Rubber Belts
DPG is used in conveyor belts and transmission belts to improve crosslinking density, tensile strength, and wear resistance, ensuring better performance under heavy-duty working conditions.
3. Rubber Hoses
In rubber hose production, DPG helps improve curing characteristics and enhances the strength, flexibility, and aging resistance of rubber compounds used in automotive and industrial applications.
4. Sealing Products
DPG is applied in rubber seals, gaskets, and O-rings to improve elasticity, compression resistance, and long-term sealing performance.
5. Rubber Sheets and Industrial Rubber Products
DPG improves the overall physical properties of rubber sheets and molded rubber products, providing better durability, hardness, and resistance to environmental conditions.
6. Latex Products
DPG is used in latex applications such as rubber gloves and foam products to improve vulcanization efficiency and final product performance.
Packaging
25kg plastic woven bag, paper with plastic film bag, kraft paper bag.
Storage
Keep container tightly closed in a cool, dry and well-ventilated place, avoiding exposure of the
packaged product to direct sunlight.
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