... TSupply Ability200000 Metric Ton/Metric Tons per month 1. Clinker stable quality, high strength, free cao low, low ... magnesium oxide, alkali content low. The grinding clinker of cement with a early high strength, mild increase ... , large volume concrete engineering; 5. C3S content of clinker high, and the production of cement hydration, hardening speed ... 5/42.5/52.5R ,ASTM C-150standrad white clinker