• 0086-311-85860330
  • Welcome to visit us.Looking forward to the cooperation with you!

Wollastonite

  Features Of Wollastonite



    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 ℃

DETAILED INTRODUCTION

Chemical Composition of Wollastonite


  • Al2O3

  • Fe2O3

  • CaO

  • MgO

  • 51.3%

  • 0.32%

  • 0.3%

  • 44.03%

  • 1.5%

APPLICATION

Application of Wollastonite

  • Application Industry

  • Main Use

  • Ceramics

  • glazed brick

  • sanitary porcelain

  • household porcelain

  • artistic porcelain

  • electrical porcelain

  • wireless electric porcelain with high frequency and low loss

  • chemical stoneware

  • glaze

  • pigment

  • Chemicals

  • coating

  • paint

  • rubber

  • plastic product

  • resin filling

  • covering slag of casting steel

  • heat insulating material

  • Construction

  • accessory building materials  or white cement  replacing asbestos

  • raw materials of microcrystalline glass with acid resistance and alkali resistance

  • fluxing agent of glass

  • Electronics

  • electronic insulation material

  • coating material of fluorescent lamp, television tube, X-ray fluorescent screen

  • Machinery

  • electric welding material

  • abrasive material of grinding apparatus

  • casting mould

  • Paper-making

  • filling for replacing partial paper pulp

  • Autocar

  • filling of clutch, brake, handle of car door, bumper and other engineering plastics products

  • modifying agent of soil

  • plant fertilizer

  • Other

  • filter medium

  • refractory material of glass melting furnace