Jiangxi's Xinyu City Siyuan Mining Company Limited is wollastonite powder processing and surface chemical treatment products manufacturers and suppliers, wollastonite after finishing a high aspect ratio (10:1-20:1), high white , the characteristics of high activity. Has been widely used in plastics, rubber, paints, ceramics, friction materials, insulation materials, construction materials and other industries. Xinyu via the Zhejiang-Jiangxi railway from Guangdong, Shanghai, Henan, Fujian are within 1,000 km. Guangdong, Jiangxi, Shanghai Jian, Beijing-Zhuhai, in the Xinyu Jiwu four highway intersection, transportation is very convenient. Siyuan mining companies willing to provide domestic and foreign customers thoughtful and convenient services, warm welcome to all the friends and cooperation. Acicular wollastonite powder Products List Name Specification (head) white (%) chemical composition aspect ratio (%) SiO2 CaO Fe2O3 Loss on Ignition Loss SYW80-200 80-200 85 ~ 93 10:1 to 20:1 48 ~ 46 ~ 51 41 ≤ 0.2 ≤ 2.00 STW325 325 SYW600 600 SYW800 800 SYW1000 1000 SYW1250 1250 Company acicular wollastonite powder production is the natural consolidation, which also could be used in the following areas: The contemporary style of the automobile industry and car performance requirements to PU (Polyurethane) / polyurea resin (Polyurea) reinforced reaction injection molding (RRIM) and thermoplastic olefin (TPO) composite materials become part of the auto parts best choice. Jiangxi's Xinyu City Siyuan Mining Company Limited finishing high aspect ratio granular specification further enhance the products of the automobile external and internal stability of the structure of composite material, the bending modulus, injury prevention / scratches and imaging resolution ( DOI). Friction Material Industry acicular wollastonite powder is a good product to friction materials. Multiple specifications acicular wollastonite powder in a cost-effective, high-quality reinforcement properties, applicable to durable pulley, and the circular block brake linings, clutch surface and sandpaper. Acicular wollastonite powder enhance the durability of these products, Naimaca, heat resistance and chemical and structural stability. Acicular wollastonite powder has become the other expensive fiber of a good substitute. Preparation of friction and brake products, which are commonly used as a by asbestos fibers. At present, many enterprises use friction braking and sepiolite wollastonite composite instead of asbestos friction braking products to succeed, and through mass production, yield more than 99%. The trial, the high coefficient of friction products, brake flexible, low wear rate and stable performance, and because of non-steel fiber, dual abrasions, not produce noise, the results meet or exceed the asbestos-friction brake products. Because there are asbestos-free and environmentally friendly.
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