Jiangxi BaiRui Calcium Carbonate Co., Ltd

 

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325 Mesh Superfine Wollastonite Powder For Ceramic ISO Certification

325 Mesh Superfine Wollastonite Powder For Ceramic ISO Certification

  • 325 Mesh Superfine Wollastonite Powder For Ceramic ISO Certification
325 Mesh Superfine Wollastonite Powder For Ceramic ISO Certification
Product Details:
Place of Origin: JIANGXI
Brand Name: BaiRui
Certification: ISO;SGS;MSDA
Model Number: W325
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: Powder Particle Size: 45um
Application: Ceramic Whitness: 80%
SiO2 Content: 49% CaO Content: 43-45%
High Light:

calcium silicon powder

,

calcium inosilicate mineral

325Mesh China Superfine Quality Wollastonite Powder for Ceramic

 

Description:

 

Wollastonite is a calcium inosilicate mineral (CaSiO3) that may contain small amounts of iron, magnesium,

and manganese substituting for calcium. It is usually white. It forms when impure limestone or dolostone is subjected to high temperature and pressure sometimes in the presence of silica-bearing fluids as in skarns or contact metamorphic rocks.

 

Specifications:

 

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

 

FAQ

 

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

325 Mesh Superfine Wollastonite Powder For Ceramic ISO Certification 0

Contact Details
Jiangxi BaiRui Calcium Carbonate Co., Ltd

Contact Person: florence

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