Pyrolysis Carbon Black EN660
Composition:
Carbon black
Properties:
Appearance:granule
Iodine absorption value (g/kg):≥90
DBP Absorption (cm3/100g):≥70
Heating loss (%):≤2.0
Impurity %:0
45µm Sieve residue (mg/kg):≤200
300% Constant elongation stress MPa:≥10
Packing:
500kg/jumbo bag or1000kg/jumbo bag
Performance and Application:
Pyrolysis carbon black refers to the condition of no oxygen or hypoxia, By means of hot media, microwave and so on, the organic matter in the waste tire produces thermal cracking, The solid material that remains after escaping the volatile products,After grinding, modification, granulation and other processes ,The main components of the reprocessed products are carbon black added in the production of tires, solid additives, inorganic mineral ultrafine powder and so on.
Its basic physical properties are unique, and can be used to replace or partially replace the conventional carbon black used in rubber.

Carbon Black EN660 | ||
Composition | Carbon black | |
Properties | Apperance | granule |
Iodine absorption value (g/kg) | ≥90 | |
DBP Absorption (cm3/100g) | ≥70 | |
Heating loss (%) | ≤2.0 | |
Impurity % | 0 | |
45µm Sieve residue (mg/kg) | ≤200 | |
300% Constant elongation stress MPa | ≥10 | |
Packing | 500kg/jumbo bag or1000kg/jumbo bag |
Carbon Black can be use for below tires:
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
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.