Rubber Accelerator/Additive D (DPG) is used for all kinds of tubers and rubber products. Especially used for manufacturing radial tire.
It has features of slack effective and high -speed.
| Rubber Accelerator/Additive D (DPG) |
| Composition |
Chemical name |
Diphenyl guanidine |
| Molecular formula |
C13H13N3 |
| Molecular weight |
211.27 |
| CAS:NO. |
102-06-7 |
| Properties |
Appearance |
white or grayish white powder or granular |
| Melting point |
144ºC |
| Loss on heat |
≤0.30% |
| Ash Content |
≤0.30% |
| Pruity |
≥97% |
| Sieve residue 150 um |
≤0.10% |
| Shelf life |
2 years |
| Packing |
25kg/bag, plastic woven bag, paper plastic overlapping bag, kraft paper bag, or plastic woven bag. |
White or grayish white powder or granular
Rubber Accelerator D (DPG) can be use for below tires (tyres):
1. Passenger Car Tires
2. Moto Tires
3. Truck Tires
4. Agricultural and Forestry Tires
5. Construction Tires
6. Material Handling Tires
7. Other Tires
There're more RUBBER ADDITIVES for tire (tyre) manufacturer and rubber products.
Limwell New Material Tech.
In 2013, Shanghai Limwell New Material Tech. Co., Ltd. started the operation in Shanghai, China.
Limwell is an exportoriented comprehensive company, dedicating efforts mainly on the manufacturing and trading of rubber additives and tyre specific materials. Our manufacturing bases are in Shan-dong and Zhe-jiang provinces of China. In addition to that, we have also built partnership with a number of China local plants to enrich our product family.
Our Products include processing additives, anti-ozone waxes, masterbatches, resins, peroxides, flameretarders, and a wide spectrum of other materieals used in tyre and rubber products. With the belief in mind to provide both trusted product quality and outstanding sales service, we have become the stable supplier for a great number of tyre and rubber products plants all around the world.
We uphold the concept ''quality goes first, services upmost, human oriented and sustainable development'', and we're willing to be the best fit partner on your way to success!
Shanghai Office
Our Plant
One of our plants is located in the Zheshang Science and Technology Park in Jiashan, Zhejiang. This plant is at the center of prosperous Jiangsu Zhejiang Shanghai economic zone, and has achieved fasr and sustainable growth since the establishment due to strong market demand and our outstanding research and quality control capabilities.
This plant can provide high quality masterbatches, homoginizer, vulcanizer, scorch retarder and several other rubber processing additives. In 2014, we paseed ISO9001 and ISO14001 certificate audit. In 2016, we passed the TS16949 Quality System and OGSAS 18001 certificate audit.
In the last development procedure, we have also paid attention to operate in a sustainable and environment friendly manner, strictly adhering to the national and local environment protection regulations.
Audited Supplier 
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