National High-tech enterprise
President unit of China Wollastonite Association
Wollastonite production, processing, export and R & D bases with a relatively large scale in China;
In 1980, Huanqiu company participated in and discovered wollastonite in China earliest，filling the domestic gap in the processing and export field. Meanwhile Huanqiu company directly participated in and formulated a number of geological exploration specifications for wollastonite, confirming the domestic industry standards and test methods.
Polymers
Increase the flexural strength and flexural modulus Improve rigidity and impact strength Increase the heat deflection temperature Increase the scratch resistance and the wear resistance Improve dimensional stability ,decrease the shrinkage factor Excellent Glow-wire test result. Excellent thin-wall forming performance and reduction of warpage Improve the surface appearance of the products and product water absorption,high color stability Reduce production costs significantly Reusable recycling
More
