Marble–Mining / Minerals - Ores Requests

We are searching for Cristobalite use in cement and plaster, would you please send us TDS/SDS and quotation (1 FCL) of all grade for our consideration. If okay we may ask for sample 5 kgs for testing. Thank you.

we are mining raw natural cristobalite ore in Iran that has 81%cristobalite without calcination.We are excited to work with you to export our materials to your country