Low Cement Castable - Zhengzhou Sijihuo Refractory Co.,
2020-10-20u2002·u2002Low cement castable refers to a new type of castable with a small combined dosage, CaO content below 2.5%. The key point is the use of ultra-fine particles not exceeding 1 μm. Its thermal shock resistance, slag resistance and erosion resistance have been …
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