Description
Wollastonite has many excellent performances including fine insulativity, high whiteness,good dielectric property and better heat-resisting and weather-resisting performances. Wollastonite can be widely used in the fields of ceramics, chemical industry, metallurgy, papermaking, plastics, coating and other fields.
Our wollastonite have many advantages such as lower Fe content, lower LOI and higher whiteness. Our wollastonite is chosen by manpower. It is defined into two classes-Class I and Class II based on different Ca contents,and we can also choose the mineral according to the clients’ specific requirements.
Parameters:
|
Item |
Typical Value |
|
SiO2 (m/m,%) |
57-60% |
|
CaO (m/m,%) |
30-35% |
|
Fe2O3 (m/m,%) |
0.5%max |
|
MgO (m/m,%) |
1.5%max |
|
LOI. |
3%max |
|
Whiteness |
85-88 |
|
Shape |
Lump |
Applications:
Densified wollastonite can be widely used in automobile, metallurgy, ceramics, plastics as brack block and ceramic glaze.
It can be also used in coating materials, rubbers.
It is suitable for use in fire-proof plates and Calcium silicate boards in the construction fields.
Other information:
Packaging Details: According to customer's requirement.(25kgs/bag,50kgs/bag or 1mt/bag, etc.)
Add: Room 716, Shuguang Building, Tianci Street, Hunnan District,Shenyang ,Liaoning Province,China
