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Super White Acicular Wollastonite Powder for Plastic

Super White Acicular Wollastonite Powder for Plastic photo-1
US$ 135 - 180 MOQ: 20 Metric Tons
Key Specifications
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Place of Origin:
Jiangxi, China
Brand Name:
S.W.T
Model Number:
acicular wolllastonite
Payment & Shipping
Payment Methods:
Port of Shipment:
NANCAHNG
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Jiangxi, China
Brand Name S.W.T
Model Number acicular wolllastonite
Application Other, plastic
Hardness 2-2.5
SiO2 Content (%) >49
Fe2O3 Content (%) <0.35
Al2O3 Content (%) <0.8
MgO Content (%) <0.8
CaO Content (%) >45
Whiteness 76-92
Refractive Index (%) 1.58

Specifications

1.needle wollastonite powder
2.High whiteness
3.Easy disperse
4.Low LOI

 

Product Description

 

 

1.The chemical Properties of wollastonite

 

Componet

SiO

 CaO

 Al2O3

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

 

 

2.The physical properties of wollastonite

 

Iterm

Result

Granularity(mesh)

80-2000

Ratio of length to diameter(L/D)

8-25 8-25

absorption oil value

(g/100g)

20-26

Whiteness(%)

76-89

Refraction(%)

1.63

Density(g/cm3)

2.95

Expantion coefficient(mm//mm℃)

6.5×10-6

Melting point )

1450

Hardness(Moh's)

4.5-5

Sedimentation value(ml/200m) 

40-90


3.Main applications of wollastonite

 

Metallurgy Friction material
Welding Construction
Ceramics Rubber
 Paints Plastic
 Coating Electronics

 

Super white acicular wollastonite powder for plastic

Super white acicular wollastonite powder for plasticSuper white acicular wollastonite powder for plastic 

 

Packaging & Shipping

 

 

Loading quantity:20-25MT/20GP

Packing materail:Pp bag,25kg/bag,50kg/bag,1MT/bag.(with or without pallet)

 

Super white acicular wollastonite powder for plastic

 

Super white acicular wollastonite powder for plastic

Super white acicular wollastonite powder for plastic

 

 

 

 

Company Information

 

Super white acicular wollastonite powder for plastic

Super white acicular wollastonite powder for plastic

 

 

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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