Shandong, China
Business Type:
Year of Establishment:
Plant Area:
3240.0 square meters
Export Year:
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Wollastonite, Grammite, Tabular Spar manufacturer / supplier in China, offering Wollastonite, Used in Paint, Plastics, Rubber, Glass, Electron, Metallurgy and Paper Making, PAC, Polyaluminium Chloride, as The Flocculating Agent for The Treatment of Dringking Water and Industrial Wastewater, Aluminium Hydroxide 99.6% / Alumina Trihydrate, Flame Retardant, Artifical Marble, Toothpaste Abradant and so on.

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Supplier Homepage Products Natrual Stone Wollastonite, Used in Paint, Plastics, Rubber, Glass, Electron, Metallurgy and Paper Making

Wollastonite, Used in Paint, Plastics, Rubber, Glass, Electron, Metallurgy and Paper Making

Get Latest Price
Min. Order / Reference FOB Price
25 Tons US $150-450/ Ton
Port: Dalian, China
Production Capacity: 3000tons/Month
Payment Terms: L/C, T/T, Western Union, Money Gram
Certification: CIQ, ISO
Purity: 50%~80%
Type: Wollastonite,
Appearance: Powder
Grade Standard: Industrial Grade
CAS No.: 1344-95-2, 10101-39-0

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Basic Info

Model NO.: SiO2 45-55%
Trademark: LY
Transport Package: Plastic Bag
Specification: SiO2 45-55%
Origin: Shandong
HS Code: 2530909100

Product Description

Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you

Wollastonite(calcium metasilicate,or CaSiO3) it's a naturally occuring white mineral which acts as an acicular reinforcing filler. 
1) Replace asbestos to be apply for friction material field
2) Replace glass fibre
3) Apply for plate and frame of filter press
3) Widely applied in ceramic, paint, as electrode coating, plastic, insulating material, paper and ect.
Chemical Composition 
Item 1 ---- Wollastonite 
     Mesh    CaO   SiO2  Fe2O3  MgO  Al2O3   Whiteness  Loss on Ignition
  100-1250    ≤43    ≤46    ≥0.6     ≤1.5      ≤0.6         ≥80         ≤3.5
Item 2 ---- Acicular Wollastonite 
    Mesh    CaO   SiO2  Fe2O3  Whiteness  Loss on 
  Content %
 600-1250    ≤44    ≤46   ≥0.5       ≥80     ≤3.0      ≤1.0            10-15:1        >80

--At present, it's mainly applied to ceramic industry, and secondly used as metallurgy protecting slag and paint.
--Further, it can be used as electrode coating, mountain cork substitute, abradant binding agent, compound of glass and stuffing of rubber, plastic, insulating material and paper.
--Be widely used in paint, plastics, rubber, electric welding, glass, electron industry, metallurgy and paper making, Friction material, Construction, Ceramics.
--Some wollastonite can be used as finishing material of building or compound of white cement

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