1. Casting materials 2. Refractory materials 3. Modelling 4. The filling 5. Drainage
Our advantage: 1. Factory price, 2. Good Quality, 3. Free sample, 4. A long stable supplier, 5. Good support to you `````````````````````````````````````````````````````````````````````````````````````````````````` Wollastonite Features: -- White powder nd relative density is 2.8,melting point is 1540°C -- Good insulation performance, endure acid, resist abrade, bear high temperature. USAGE: -- -- Be widely used in paint, plastics, rubber, electric welding, glass, electron industry, metallurgy and paper making. Chemical analysis WhitenessSiO2 CaO Al2O3 Fe2O3 TiO2 MgO S >80 50-53 43-46 0.3max 0.3max 0.02max 2.5max 0.02 Max The physical properties of wollastonite ItermResult Particle Size(mesh)0-3mm, 200mesh,325mesh,400mesh Specific Gravity2.9 absorption oil value (g/100g)20-26 Whiteness(%)>80 Refraction(%)1.63 PH9.9 Expantion coefficient(mm//mmºC)6.510-6 Melting point( ºC )1540 Hardness(Moh's)4.5 Loss on ignition2.5 Max PACKING AND STORAGE 50KG or 25 KG per woven plastic bag or 1 ton jumbo bag
We produce and sell 100,000MT Lumps 10mm-50mm talc powder each year.high whiteness and high purity. Our product has the reputation of high whiteness and high purity. The talc powder is widely used in different industries, such as plastic, rubber, EVA, cable, paper, cosmetics, food, pharmaceutical and ceramics. Packaging & Delivery Packaging Details:as required Delivery Detail: 21 days Specifications Calcined Talc powder Model: IST-TC-CA Calcined Talc powder specifications Chemical Properties Composition Typical value(%) SiO2 57 CaO 11.85 Fe2O3 0.09 MgO 29.32 AI2O3 0.62
We produce and sell 100,000MT Lumps 10mm-50mm talc powder each year.high whiteness and high purity. Our product has the reputation of high whiteness and high purity. The talc powder is widely used in different industries, such as plastic, rubber, EVA, cable, paper, cosmetics, food, pharmaceutical and ceramics. Packaging & Delivery Packaging Details:as required Delivery Detail: 21 days Specifications Calcined Talc powder Model: IST-TC-CA Calcined Talc powder specifications Chemical Properties CompositionTypical value(%) SiO257 CaO11.85 Fe2O30.09 MgO29.32 AI2O30.62
Xinyu south wollastonite co., Ltd founded in January 1994, is the largest, &most professional integrated company for wollastonite exploitation,, R&D, elaborate processing and sales in Asia.The company owns three, wollastonite mines separately located in caofang temple, licun and, yueguang mount mining area.The total wollastonite reserves are over, 25 million tons.The annual capacity of wollastonite exploitation and, elaborate processing is around 250 thousand tons., The company collaborates closely with colleges and national scientific, research institutions.Relying on the cooperation with Wuhan University, &China University of Mining and Technology, it forms a development, pattern of producing, studying and research.As a national high-, tech enterprise with numbers of proprietary&utility technologies,, the company is deemed to be a significant base for developing and, processing new products in wollastonite industry.
Xinyu south wollastonite co., Ltd founded in January 1994, is the largest, &most professional integrated company for wollastonite exploitation,, R&D, elaborate processing and sales in Asia.The company owns three, wollastonite mines separately located in caofang temple, licun and, yueguang mount mining area.The total wollastonite reserves are over, 25 million tons.The annual capacity of wollastonite exploitation and, elaborate processing is around 250 thousand tons., The company possesses advanced technique which adopting the, optical-electronic integration classification for mining&processing, with excellent equipment&precise quality control method.Obtained, the ISO9001 International Quality Management System Certificate,, ISO14001 International Environmental Management System Certificate, and OHSAS18001 Occupational Health and Safety Management System, Certificate, all products accord with the EU REACH regulations.Superfine, acicular wollastonite powder is awarded as"National Spark Program, Project"and"Jiangxi Province Key New Products.", Wollastonite as a sort of natural green industrial raw material with low, carbon emission, is widely applied in ceramic, metallurgy, construction, material, rubber&plastic, paper making, welding material, paint, friction, material, glass fiber, ceramic fiber, refractory materials, etc.Driven by the, cultural concept of innovation, development, harmony and win-win, the, company continuously implements strategy for excellence and glorious. ,
Xinyu south wollastonite co., Ltd founded in January 1994, is the largest, &most professional integrated company for wollastonite exploitation,, R&D, elaborate processing and sales in Asia.The company owns three, wollastonite mines separately located in caofang temple, licun and, yueguang mount mining area.The total wollastonite reserves are over, 25 million tons.The annual capacity of wollastonite exploitation and, elaborate processing is around 250 thousand tons., The company collaborates closely with colleges and national scientific, research institutions.Relying on the cooperation with Wuhan University, &China University of Mining and Technology, it forms a development, pattern of producing, studying and research.As a national high-, tech enterprise with numbers of proprietary&utility technologies,, the company is deemed to be a significant base for developing and, processing new products in wollastonite industry.
Pellets 3*3mm 99.95%
Pellets 3*3mm 99.95%
99.99%
Purity:99.95%
Pellets 2-6mm 99.9%
99.99%
Vanadium(V) Pellets 1-10mm Purity:99.9% Silvery Gray
Our company works on Wollastonite Export, products cover wollastonite powder, acicular wollastonite. Products can be used in Ceramic, Paint, Coating, Refractory, Building and other fields. Our customers are around Italy Spain Japan, Korea Vitamin Russia Turkey etc..
Our company works on Wollastonite Export, products cover wollastonite powder, acicular wollastonite. Products can be used in Ceramic, Paint, Coating, Refractory, Building and other fields. Our customers are around the world.
Results of Analysis: 1Total Moisture 0.20% 2SiO22.54% 3Al2O30.25% 4CaO1.81% 5MgO44.65% 6P0.026% 7Ti0.009% 8Loss of Ignitionï¼ @1050°C):49.40% 9Sieve Test +40MM2.00% 10-40MM91.90% -10MM6.10% Last Item
Results of Analysis: 1Total Moisture2.30% 2SiO22.49% 3Al2O30.43% 4CaO3.09% 5MgO43.04% 6P0.031% 7Ti0.011% 8Loss of Ignitionï¼?@1050°C):49.50% 9Sieve Test +8MM0% -8MM100% Last item
Applications: This product can be used in ceramic glazes. Adding wollastonite powder in ceramic can reduce the sintering temperature and shorten the firing time, which can save a lot of fuel, improve the products mechanical properties, reduce crazing, cracking, breakage, enamel defects and other problems. It can also improve the embryo strength, reduce the products weight, increase the luster of ceramic glazes, reduce the mud viscosity, which can reduce costs, and improve the quality and yields of ceramic products. With the excellent insulation properties, high impact strength and shape stability, it can be used in insulating ceramic industry and the craft ceramic industries Our advantages: 1.lower Fe content 2.Lower loss on ignition (LOI) 3.Fewer surface defects 4.Improved shrinkage control 5.Higher impact strengthCarbon 6.Faster drying times 7.higher whiteness
Wollastonite is chemically a Calcium MetaSilicate (CaSiO3),Wollastonite with dense shaped ceramic structure can improve the mechanical strength, reduce the wet expansion coefficient, improve the bodys strength and molding quality, and reduce the sintering temperature so that rapid sintering in low temperatures, the purpose of energy saving and efficiency can be achieved. In the glaze making industry, wollastonite can improve the whiteness and fluidity of glaze, and reduce the defects of products. Wollastonite can be used to produce all kinds of electroceramics, architectural porcelain/ceramics, daily-use ceramics and brake pads, etc. Nearly half of the world's annual output amount of wollastonite is used in ceramics as the largest production field.Wollastonite in China is mainly used in glazed bricks and ceramic bodies, copying more than 50% of the total consumption amount of wollastonite.
