公司现有“达新”中粒超纯、机制粉体、微尘粉体超纯炭黑三个品种，供用户选择。该品种经厦门金鹭、株洲硬质合金集团等大型企业多年应用，反应良好。

产品性能：本产品原料天然气经过纯净化处理，冷却水经过反渗透净化，产品含碳量超过99%，不纯物特别是硫含量极低，炭黑粒径大，结构低，有良好的耐热性和耐化学性，重金属含量极少、不含多环芳烃、电阻率高。 

产品用途：本产品目前主要是冶金工业———硬质合金的原料，用作制取碳化物和炭还原的原料，如碳化钨、碳化硼、碳化钽、碳化钛、碳化铌、碳化铬、碳化钒等。在橡胶工业中，适用于各种密封件、垫片、输送带、电线、电缆等橡胶制品，可用在电子元器件、食品、医疗等行业中。

产品质量：符合Q/YKL001-2012标准的技术要求。
      包装：现有10kg/件、20kg/件、500kg/件三种包装规格。 

l Daxin Natural Gas Ultra-pure Carbon Black

The company currently has three varieties of "Daxin" brand medium-grain ultra-pure carbon black, machine-made powder, and fine dust powder ultra-pure carbon black for users to choose. This product has been used by large enterprises such as Xiamen Jinlu and Zhuzhou Cemented Carbide Group for many years, and the product feedback is good.

Product performance: The raw material natural gas of this product has been purified, and the cooling water has been purified by reverse osmosis. The carbon content of the product is more than 99%, and the impurity content, especially the sulfur content, is extremely low. The carbon black of this product has large particle size, low structure, good heat resistance and chemical resistance, low heavy metal content, no polycyclic aromatic hydrocarbons, and high electrical resistivity.

Product use: This product is currently mainly used as a raw material for cemented carbide in the metallurgical industry. It is used as a raw material for the preparation of carbides and carbon reduction, such as tungsten carbide, boron carbide, tantalum carbide, titanium carbide, niobium carbide, chromium carbide, vanadium carbide, etc. In the rubber industry, this product is suitable for all kinds of rubber products such as seals, gaskets, conveyor belts, wires and cables. This product can be used in industries such as electronic components, food, and medical.

Product quality: In line with the technical requirements of Q/YKL001-2012 standards.

Product packaging: There are three packaging specifications: 10kg/piece, 20kg/piece, and 500kg/piece.