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Quick Details

  • Place of Origin: Jiangxi, China (Mainland)
  • Brand Name: swt, SWT
  • Model Number: 80-1250mesh
  • SiO2 Content (%): 51.3%
  • Fe2O3 Content (%): 0.3%
  • Al2O3 Content (%): 0.32%
  • MgO Content (%): 1.5%
  • CaO Content (%): 44.03%
  • advance: high fibre strength and rapid hydrophobic speed.etc.
  • Use: thermal insulation,rubber,brake,etc
  • Melting point: 1544 ℃

Packaging & Delivery

Packaging Details 25kgs/bag or as to the demands of the clients
Delivery Time 7-15days after receipt of the prepayment or notice of L/C

                                                        Wollastonite price  supplier 


1.  Type: acicular wollastonite, wollastonite powder               
2.   Chemical formula: CaSiO3                 
3.   Colour: white
4.   Hardness:4.5-5.0
5.   Density: 2.78-2.91 g/cm3
6.   Melting point: 1544 ℃

Chemical Composition of Wollastonite price 


SiO2Al2O3Fe2O3 CaOMgO


Application of Wollastonite : 

Application Industry                           Main Use
Ceramics 1. glazed brick
2. sanitary porcelain
3. household porcelain
4. artistic porcelain
5. electrical porcelain
6. wireless electric porcelain with high frequency and low loss
7. chemical stoneware
8. glaze
9. pigment
Chemicals1. coating
2. paint
3. rubber
4. plastic product
5. resin filling
Metallurgy 1. covering slag of casting steel
2. heat insulating material
Construction1. accessory building materials  or white cement  replacing asbestos
2. raw materials of microcrystalline glass with acid resistance and alkali resistance
3. fluxing agent of glass
Electronics  1. electronic insulation material
2. coating material of fluorescent lamp, television tube, X-ray fluorescent screen
Machinery 1. electric welding material
2. abrasive material of grinding apparatus
3. casting mould
Paper-making Filling for replacing partial paper pulp
AutocarFilling of clutch, brake, handle of car door, bumper and other engineering plastics products
Agriculture1. modifying agent of soil
2. plant fertilizer
Other                     1. filter medium
2. refractory material of glass melting furnace




Product photos:


Wollastonite mine: 



Wollastonite products: 


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China (Mainland) | Manufacturer, Trading Company
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