Audited Supplier
This product is a kind of spherical granule made of low-sulfur and low-ash carbon base material, which is processed by high-temperature oxygen-screening treatment to remove small-molecule volatiles in the carbon base material, and then made by ultrafine crushing, wet granulation and drying and other processing techniques. The product is characterized by low volatile matter, low sulfur content, low ash content and multi-layer structure.
Main Function:
The product is used in the airtight layer rubber material, which can improve the airtightness of the products, and has the characteristics of easy processing and fast dispersion, which can improve the mechanical properties of the rubber products and prolong the service life of the rubber products.
Main application:
Widely used in all kinds of tires, hoses, tapes, seals and other rubber products.
Technical index:
| Specifications and models | GM885 | Test method |
| Appearance | Granules or powder | Visual inspection |
| DBP Oil absorption value /10-5cm3/kg | ≥30 | GB/T3780.2 |
| PH value | 7~10 | GB/T3780.7 |
| Heating reduction /% | ≤2.0 | GB/T3780.8 |
| Ash content /% | ≤16 | GB/T3780.10 |
| Impurities /% | None | GB/T3780.12 |
| Particle intensity /cN | ≤80 | GB/T3780.6 |
| 45μm sieve residue /mg/kg | ≤5000 | GB/T3780.21 |
| Features and main applications | No pungent odor and low ash content. It is mainly used for airtight layers and can completely replace air retarder specifically for airtight layers on the market | / |
Anhui Great New Materials Technology Co., Ltd.
Anhui Guruite New Materials Technology Co., Ltd. was established in 2019 with a registered capital of 62.5 million yuan. After more than 30 years of entrepreneurship and exploration in the rubber industry, it has transitioned from an entrepreneurial stage to a sustainable development stage. Guruite is a production and research and development base with a new generation of international standards, jointly invested and constructed by Ruibang Group, Yupeng Tire, and Jinma Pharmaceutical. Our company is the first technology-based enterprise that focuses on the production of recycled carbon black as its main research and development direction and product, and applies recycled carbon black to the tire production industry. Thus, it solves the pain points of the cracking industry and is a true leader in achieving the transformation of cracking slag into regenerated carbon black.Now Great has the annual production capacity of 50,000-ton bio-based plasticizer, 30,000-ton Carbon Black, and 20,000-ton eco-friendly EvoZnO.
