Daye Jinpeng Friction Material Co., Ltd. is a company engaged in the manufacturing and application of high-quality wollastonite fiber, which produces ultra pure, ultra-fine, ultra long and highly active wollastonite mineral fibers in an industrialized and large-scale manner. Wollastonite is characterized by large crystal, bundle shape, high aspect ratio, etc. The company has introduced advanced equipment and automatic control system for mineral purification, crushing, grading, surface modification and jiance, with stable quality. The company has: 1) color sorter, which can purify and remove harmful impurities; hammer crusher can process coarse particles (1-10mm); 2) needle shaped wollastonite can produce high sedimentation value 45-50-60-70-80-90-100-120 series products; 3) airflow mill can produce ultra-fine needle shaped wollastonite powder * up to 2.5 um, 400 mesh 600 mesh 800 mesh 1000 mesh 1250 mesh 2000 mesh 2500 mesh 3000 mesh 4000 mesh. 4) Continuous modification machine can carry out various dry and wet methods of coarse powder and ultra-fine powder. And composite modification, the modification temperature can reach 200 degrees. 5) Wollastonite master batch, and composite master batch of wollastonite and other powders. Physical indicators of wollastonite: physical characteristics, appearance, white shape, needle like/flocculent, molecular weight, 116, specific gravity, 2.9, refractive index, 1.63PH9.9, water solubility (g/1004), 0.0095, density (1bs./cu. f), 181, stacking value (gsl./1b) 0.0413 Mohs hardness 4.5 Expansion coefficient 6.5X10-6 Melting point 1540/1410 Thermal conductivity 1.0W/m.k Oil absorption value 20 Wollastonite chemical index: Si0251.31Ti020.003Ca044.75S0.001Fe2030.28P2050.001Al2030.21Mn00.35Mg00.082 Whiteness 85-95K200.005 Loss on ignition 0.8-3.5Na200.11 Calcium silicon ratio 0.6-1.0 Wollastonite application and use: typical application function ceramic industry glazed tile, sanitary ware Jiangdi firing temperature of household porcelain, art porcelain, electric porcelain, high-frequency low-power wireless porcelain, chemical ceramics, pigments, glass, molds, etc; Shorten firing cycle; Reduce firing shrinkage, improve deflection and crack, and easy to form; Optimize the glossiness and smoothness of porcelain glaze; Improve mechanical strength, abrasion resistance and scratch resistance. The protective slag of thermal insulation materials and cast steel in metallurgical industry ensures stable composition and uniformity of slag formation; Improve the adaptability to steel grades; Reduce the embrittlement and longitudinal crack on the steel surface; Strong ability to absorb and dissolve inclusions; Good thermal stability, wide temperature range; Moisturizing, lubricating and protective effects; Reduce or avoid environmental pollution and harm to human body caused by fluorine in metallurgical production. Building materials industry calcium silicate board, cement fiber board, fire and sound insulation board Wollastonite fiber has the advantages of wu du, tasteless, non radioactive, etc. Jiangdi has caused environmental pollution and jiangdi's production cost; Improve impact resistance, bending strength and abrasion resistance; Good corrosion resistance, sound insulation, heat insulation, waterproof, insulation and other characteristics. EPS moisturizing mortar, interface agent, building rigid waterproof, ceramic tile, marble sealant, polystyrene board adhesive, paint, dry powder polymer mortar, anti-seepage and crack resistance concrete. Plastic box rubber industry: styrene butadiene rubber, cis-1,4-polybutadiene rubber, isoprene rubber, ethylene propylene rubber, neoprene rubber, etc. Improve the wear resistance and scratch resistance; Improve impact strength, good electrical and thermal insulation; Improve thermal stability and dimensional stability; Improve surface finish; Reinforcing effect, and can improve whitening; Improve tensile strength, tear strength, elongation at break, wear resistance, etc; It can improve wetting and dispersion properties, participate in vulcanization, enhance crosslinking and reinforcement. Coating and paint industry Anti corrosion coating, thermal insulation coating, building paint, ship paint, electrical insulation paint and other wear-resistant, corrosion resistant, kangzi wai xiang improve the performance of surface gloss, water erosion and buffer PH value; Covering, incremental action, anti cracking; Anti LAO, prolonged coating life; Improving thermal stability; Reduce the consumption of bonding material. Friction industry Brake system Automotive brake pads, clutch pads, bumper FRP industry and insulation, thermal insulation materials All FRP products Glass products and polymer composites industries can improve the strength and hardness of products and heat resistant, anti winding, anti-corrosion electrode industry Electrode coating, accelerate the melting speed, energy saving, anti porosity, Accelerate the melting speed of coating and other advantages to replace short fiber asbestos, glass fiber and fiber talc abrasive tools Abrasive industry Abrasive abrasive binder, abrasive wheel filler and other industries Paper industry Daye Jinpeng Friction Materials Co., Ltd. currently has many varieties of wollastonite products, which can be used as ceramics, paints, coatings, rubber, plastics, welding electrodes, paper making Building materials, glass and many other industries provide high-quality raw materials or accessories. Jinpeng Company takes science and technology as the first priority and puts an emphasis on an quan. Taking quality as the premise of life, continuous innovation can better serve the masses of customers.
