China Drying News On the 24th, Henan Jiaozuo Hexing Chemical Industry Co., Ltd. sent out information, the company successfully produced high-performance carbon black products and sold to domestic and foreign users. Liu Xinsheng, chairman of the company, told reporters that high-performance carbon blacks had only been produced by a Japanese company. Inspection by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, the level of indicators such as liquid absorption of Hexing Chemical Products has surpassed that of Japanese companies.
The companyâ€™s chief engineer Jia Shui told reporters that from the first half of 2010, they organized technical personnel to work hard and tried repeatedly. After nearly a year, they eventually conquered the global problem of carbon black modification technology. In 2011, In March, the high-performance carbon black product was successfully produced. The profit rate of its products is greater than 40%, and the price per ton of products is more than 10,000 yuan higher than that of acetylene carbon black.
High-performance carbon black is a Chaoyang product with good electrical conductivity, high purity, and good quality. Taking tire capsules as an example, high-performance carbon blacks are blended in specific proportions. The curing time of a single tire can be reduced by at least 10 seconds. The high-performance carbon black independently researched and developed by Hexing Chemical has attracted the attention of foreign companies.
Since last year, professional and technical personnel from world-renowned companies such as Sumitomo, Yokohama, and Hankook have visited the Hexing Chemical Industry Co., Ltd. on the spot. The world's sixth-largest tire company, Sumitomo Tire Co., Ltd., a general agent in China visited Hing Hing, said: "The high-performance carbon black produced by Hexing has high liquid absorption, good electrical conductivity and short curing time, and will be given priority. Consider using Hexing's products.â€ At present, Hexing Chemical has initially opened up the domestic market and the potential for alternative imports is strong. Eight companies in Japan, South Korea, and the European Union are trying and developing high-performance carbon blacks in the chemical industry. This product is expected to enter the Japanese market in large quantities in the near future.
The so-called high-performance carbon black, that is, through the process changes, so that powdered carbon black into granular carbon black, its performance is higher than ordinary carbon black, the product uses a wide range. It is understood that the self-developed particle (spherical granular) conductive carbon black of Hexing Chemical Co., Ltd., with an annual production capacity of 4,000 tons, is a good conductive, coloring, reinforcing material, and can be widely used in lithium batteries, electronic components, conductive rubber, plastics, etc. Silica gel, conductive body, cable shielding material, mining conveyor belt, tape coating, sealant, paint, ink, paint, lubricating oil, special tires and other fields.
Hexing Chemical was once the world's largest acetylene carbon black producer. Its leading product, acetylene carbon black, won the industry's only national quality gold medal.
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