(1) In addition to cement, water, sand, and stone, various chemical additives and mineral admixtures are also important components of raw materials.
Chemical admixtures and mineral admixtures may be composed of one or more substances, as each cement plant’s cement has different mineral composition, fineness, alkali content, C3A content, gypsum form, and types of admixtures.
Different manufacturers and brands of cement with the same performance will inevitably require different amounts of adhesive and admixtures, which increases the complexity of material selection.
This requires performance matching tests to be conducted on the combination of cement, mineral admixtures, and chemical additives.
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