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China, Chinese Good Transparency High Calcium Oxide Wollastonite for Ceramic Glaze1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Nonmetallic MineralsWollastoniteWollastoniteMinerals
AMANDA INTERNATIONAL PRIVATE LIMITED
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Product Description Wollastonite Product DescriptionOur company series products of acicular wollastonite powder with high aspect ratio are processed with advanced technics and equipments,Since the products have high as aspect ratio,good reinforcement and sealing property,they are used to replace asbestos,fiber talc,glass fiber.There series products also are used in high polymer engineering plastics,special plastics and chemical industy,friction materials,building materials and so on. Detailed Photos Product Parameters THE SAMPLE OF THE GOODSWOLLASTONITELOI (1025oC)1.8-2.5Al2O30.16 %SiO251-53 % Fe2O3≤0.4 %CaO42-44 % MgO1.7-1.8%L *92.32 a *0.53 b *8.05 Burn After Whiteness 1200oC 74.8Application Needle silicon ash powder by the silicon ash storage powder grinding of silicon ash powder processed with high length to diameter ratio (15 - part) with wollastonite has a fibrous, acicular structure, color bright white, natural low iron, sulfur, phosphorus excluding water of crystallization, high melting point, corrosion resistance, ageing resistance, small thermal expansion coefficient, high refractive index, good reinforcement, sealing, heat resistance, abrasion resistance and stability characteristics.Can replace fiber talc, asbestos, glass fiber, etc.Acicular wollastonite powder is widely used in industry and agriculture.1. Building materials industry2. Friction materials3. Plastics industry4. Ceramic industry5. Fiberglass industry6. Insulation, thermal insulation materials, glass products and polymer composites, etc7. Paint and coatings industry8. Metallurgical and refractory industries Advantages1). Improve stretching intensityAs the content of silicon ashstones increases, the tensile strength is increasing. According to experimental data, the thinner the number of meters of silicon ashstones, the better the tensile strength.2). Improve bendingAdding 30%silicon ashstones to PA, the curved strength and bending modulus are significantly improved. This is mainly due to the characteristics and rigidity of the cashmelite, which makes it obvious technical advantages in sheets, plates, film, plastic products, etc.3). Improve stabilityThe contraction rate of PA and PP is about 1-2%, and after joining the mineral fiber, the contraction rate can be significantly reduced. Adding an appropriate amount of mineral fiber during the manufacturing process of precision injection plastic parts and large plastic products can effectively maintain plastic products effectively The size stability can also shorten the processing cooling cycle.4).improve resistanceSilicon ash has a special needle -shaped structure and unique physical and mechanical properties, which can greatly enhance the friction and heat resistance of the finished product.5). Improve thermal change temperatureAdd 30%silicon ashstone, and the thermal deformation temperature increases from 105oC to 177 oC, an increase of up to 70oC. Packaging & Shipping Logistics: FAQ Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q:How about the price and quanlity?A:Factory price,Good Quality,Indicators of stability.Q:How many years of experience in supply?A:A long stable supplier.Q:Do you accept customization?A:We could like to give you suitable suggestion about Fritted according to your detail application.
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