Jiangxi BaiRui Calcium Carbonate Co., Ltd


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W2500 Calcium Silicate Powder Customized Packing SGS Certification

W2500 Calcium Silicate Powder Customized Packing SGS Certification

  • W2500 Calcium Silicate Powder Customized Packing SGS Certification
W2500 Calcium Silicate Powder Customized Packing SGS Certification
Product Details:
Place of Origin: JIANGXI
Brand Name: BaiRui
Certification: ISO;SGS;MSDA
Model Number: W2500
Payment & Shipping Terms:
Minimum Order Quantity: 1TON
Price: Negotiable
Packaging Details: woven bag
Delivery Time: 10-15days
Payment Terms: T/T, L/C, Western Union
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Detailed Product Description
Apperance: White Powder Particle Mesh: 2500
Application: Industry Whitness: 80%
SiO2 Content: 49% CaO Content: 43-45%
Sample: Free China CIQ: Free
High Light:

calcium inosilicate mineral


calcium metasilicate

Customized Packing 25000Mesh Needle-like Wollastonite Powder



  • Ceramic industry : Glazed ceramic, Sanitary porcelain, porcelain for daily use.Artistic porcelain, Electric ceramics, High-frequency and loe-loss wireless electric ceramics, Chemical ceramic, Glaze and Coloring materials, Etc
  • Chemical industry: As the Filling material for paint, coating, Pigment, Rubber, Plastics and Resin
  • Metallurgy industry: The Protecting slag and covered agent of heat insulation and metallurgy
  • Building industry: As the Auxiliary building material that substitute asbestos, as the Raw material for white cement and acid-proof and Alkali-resisting microcrystalline glass, as the Flux of the glass and Filling material of new-type wall.
  • Electronic industry : As Electronic insulating material, as the Coatings for fluores centlamp, Display tube do the television set and X-ray fluorescent screen.
  • Mechanical industry: As high-quality Welding material, Binding material of grindingapparatus and used for Casting mould.
  • Papermaking industry: As the Filling material and Coating of Paper.
  • Auto indusry : As the Filling material for Clutch and Brake.
  • Agriculture: As the Soil modifier and Plant fertilizer.
  • Other aspects : As the Filter medium, as Refractory material of glass melting kiln.




Iterm(needle-like wollastonite) RG120 RG200 RG400 RG800 RG1250
SiO2% 49 49 50 50 51
CaO% 46 46 45 45 45
Fe2O3% 0.18 0.18 0.18 0.18 0.16
MgO% 0.8 0.8 0.8 0.8 0.8
Al2O3% 0.12 0.12 0.12 0.12 0.12
Moisture 0.3 0.3 0.3 0.3 0.3
Whiteness 90 90 91 91 92
L/D 22:1 18:1 15:1 12:1 10:1
325 silica % 0.15 0.10 0.06 0.01 0.008
PH value 9 9 9 9 9
loss on ignition(los) % 2.5 2.5 2.5 2.5 2.0



Q:What is wollastonite powder made of ?

A:They are limestone, marble and calcite.


Q:What are your wollastonite powder used for?

A:filler in ceramic etc.



Q: Are your manufacturer or Trading Company?

A: BaiRui is professional manufacturer,more than 25 experience and specialized in calcium carbonate with exporting right.


Q: How about the MOQ and sample?

A: 5tons, sample free .


Q: Quality gurantee

A: We have our own mines,producing lines, technology team and after-sale service team supporting for best quality .


Q: How long is your delivery time?

A: Grnerally it is 2-5 days if in stock.15-20 days for producing period


Q: Which payment terms are available?

A:T/T,Paypal,Western Union and LC

W2500 Calcium Silicate Powder Customized Packing SGS Certification 0

Contact Details
Jiangxi BaiRui Calcium Carbonate Co., Ltd

Contact Person: florence

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