US$ 150 - 200 MOQ: 1 Metric Ton
Key Specifications
Get Latest Price
Place of Origin:
Zhejiang, China
Brand Name:
SMN
Model Number:
325mesh
Payment & Shipping
Payment Methods:
Port of Shipment:
NANCHANG PORT
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Zhejiang, China
Brand Name SMN
Model Number 325mesh
Application Glass Industry
Hardness 4-4.5
SiO2 Content (%) 49-53
Fe2O3 Content (%) <0.35
Al2O3 Content (%) <0.26
MgO Content (%) <1.3
CaO Content (%) 43-45
Whiteness 80-90
Refractive Index (%) 1.58

Specifications

needle wollastonite powder
1.time of delivery is shot.
2.quality and price are competitive
3.sample is for free.

 

Wholesale needle wollastonite

 

1.The chemical Properties of wollastonite

 

Componet

SiO

 CaO

 Al2O3

 Fe2O3 TiO MgO  S  PL.O.I  
Content(%) 49-53 43-45 0.26max 0.35max 0.02max 1.3max 0.02max 0.007max 1.5-3

 

 

2.The physical properties of wollastonite

 

Iterm

Granularity

(mesh)

Ratio of length to diameter

(L/D)

absorption oil value

(g/100g)

Whiteness

(%)

Refraction

(%)

Density

(g/cm3)

Expantion coefficient

(mm//mm℃)

Melting point

( )

Hardness

(Moh's)

Sedimentation value

(ml/200m)

wollastonite80-20008-2520-2676-891.632.956.5×10-614504.5-540-90


3.The application of wollastonite

 

Ceramic fillers  Wollastonite 
 
Wollastonite in Metallurgy application
 

Wollasonite in Welding application

 

Wollsatonite in Ceramics application

 

Wollastonite in Paints and Coatings application

 

Wollastonite in Friction material application

 

Wollasonite in Construction application

 

Wollastonite in Rubber and Plastic application

 

Wollastonite in Electronics application

 

needle wollastonite powderneedle wollastonite powderneedle wollastonite powder

needle wollastonite powder

 

4.Packing and Loading

 

Loading quantity wihin 20 foot container:20-25MT,25kg/bag,1Mt/bag.

 

needle wollastonite powder

 

needle wollastonite powder

needle wollastonite powder

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Business Type
Manufacturer, Trading Company
Year Established
2008
Factory Size
3,000-5,000 square meters
Total Employees
Fewer than 5 People