How Cement is Made | CEMEX UAE
Inside, at 1400 degrees C, the raw material is transformed into clinker: small, dark gray nodules 3-4 centimeters in diameter. 9. Cement milling . The clinker is ground by different-size steel balls while it works its way through the mill's two chambers, with gypsum being added to extend cement setting times. 10. Cement packaging and shipping
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