Grinding Mills To Produce Calcium Carbonare Usa

A method for preparing a breathable film the method comprising grinding an alkaline earth metal carbonate feedstock in a centrifugal grinding mill to produce ground alkaline earth metal carbonate particles having a median particle size d 50 of from 1 to 3 microns wherein the ratio of d 50 to d 98 d 50d 98 is at least wherein no.

contact us

High and New Industrial Zone, Kexue Revenue, Zhengzhou, China

[email protected]

Send Message Inquiry Online

Inquiry Online

7*24 Online