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Expanded Vermiculite Powder 20-40mesh

China Expanded Vermiculite Powder 20-40mesh, Find details about China Vermiculite Powder, Friction Material from Expanded Vermiculite Powder 20-40mesh

Model NO.
S2040
Trademark
Shwitcom
Transport Package
15kg or 20 Kg
Specification
20-40 mesh
Origin
China
HS Code
2530102000
Model NO.
S2040
Trademark
Shwitcom
Transport Package
15kg or 20 Kg
Specification
20-40 mesh
Origin
China
HS Code
2530102000
Vermiculite is kind of natural mineral, non-toxic, can expand at high temperature under the action of mineral. The crystal structure is monoclinic, it looks like mica from the shape. It can also be described as golden vermiculite and silver white vermiculite because of it's different color.

Chemical Properties
 
CompositionSiO2MgOAl2O3CaOK2OFe2O3PH
Percentage37-42%11-23%9-17%1-2%5-8%3.5-18%7-11
 

Physical Properties
 

Melting PointThermal ConductivityBulk Density Apperance
1320ºC - 1370ºC0.045 - 0.069 w/m90 - 270 kgs/m3nonegolden / silver

Packing & Delivery

20kg or 25kg with PE or kraft bag, jumbo bag and pallet packing is available on request.

Expanded Vermiculite Powder 20-40mesh

Contact

Expanded Vermiculite Powder 20-40mesh


 

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