With self-owning wollastonite mine and factory in the northeast of China, we can supply wollastonite both in lump and powder. Our wollastonite stones are selected manually and separated into different grades. We can also select wollastonite stones according to buyers' requirements for specifications and grind into powder.
Our regular powder sizes are 200mesh and 325mesh. Micropowder is also available.
The characteristics of our wollastonite are low iron, low LOI, and high whiteness.
Our wollastonite can be well used for ceramics, metallurgy, plastics, paper, paint, rubber, building material, glass fiber, silicone fertilizer, etc.
Wollastonite has the characteristics of low melting point, low melting viscosity at high temperature and good heat insulation performance. The metallurgical slag based on wollastonite has the following advantages compared with the non-wollastonite slag:
1,stable performance, wide adaptability;
2, there is no crystal water and the loss is very small.
3, it has strong ability to absorb and dissolve inclusions.
4, it has good process stability.
5, has the very good metallurgical function;
6, more health, health and environmental protection;
7, the quality and efficiency of continuous casting can be improved.
Our product range also covers silica, silica powder, silica fume, brucite, brucite powder, dolomite, dolomite sand & powder, calcium carbonate powder, barite powder, talcum powder, magnesium oxide, high purity magnesia, mid-grade magnesia, caustic calcined magnesia powder, caustic calcined magnesia ball, dead burned magnesia, fused magnesia, pebbles & cobbles, etc.
Free samples are always available.
We are committed to provide buyers with primary resources with the most appropriate material and competitive price to maintain a long-term stable cooperation.
Welcome to visit mine at any time!
Contact Us
Kathy
Email: kathy.huang@huakuangtradingexportimescheck
MP/Wechat/Whatsapp/Skype: +86 18640364269