Internal analysis report of Hangzhou Motai Technology Co., LTD
Chemical analysis results (issued by Zhejiang Branch of CTC China Certification Center for Building Materials, which stated that it has no external benefit)
1. Material moisture content: The moisture content of stone directly affects the moisture content index of machine-made sand after crushing and the quality of back-end products. The water content of stone should be controlled below 0.5% as far as possible.
2. Water absorption rate of materials: The water absorption rate of materials is mainly different from that of natural sand. Mechanical sand materials have certain water absorption capacity due to different material properties.
3. The MB value test area is different from the mud content test. The MB value of methylene blue mainly reflects the content of muddy substances in machine-made sand and stone powder. (Due to limited broken materials, the number of experiments is single, the data is for reference only)
4. Chemical analysis: the silicon content of chemical analysis index directly affects the crushing efficiency of materials and the wear degree of vulnerable parts of crushing equipment.
Secretariat of China Green Construction Import and Export Industry Alliance: