This product is made through the magnesite high-temperature calcination process, with reasonable cost control and suitable for large-scale industrial application needs. The heavy-duty powder design has a high bulk density, which is convenient for transportation and storage and reduces logistics costs. The particle size is evenly distributed between 40-80μm, adapting to the batching needs of cement and ceramics, and can improve the early strength of cement and the heat resistance of ceramics. The impurity content is strictly controlled to ensure the stability of industrial applications, solving the problem of poor product quality caused by excessive impurities in cheap fillers.
Detailed technical parameters are as follows: Purity 92.0% Minimum, Loss on Ignition ≤1.0%, Moisture Content ≤0.3%, Particle Size D50: 55μm (within 40-80μm range), Bulk Density 1.8±0.1 g/cm³, CAS Registry Number 1309-48-4, Packaging: 1000kg woven big bags, Fe2O3 Content ≤0.5%, pH Value 9.0-9.8, Specific Surface Area 2-4 m²/g, Free CaO Content ≤0.3%.
It is mainly used as a mineralizer for cement production, a flux for ceramic manufacturing, a pH regulator for sewage treatment, a raw material for refractory materials and a fining agent for glass production. It serves the building materials manufacturing, sewage treatment, refractory materials and glass processing industries. It can greatly reduce the raw material costs of industrial production, while improving the production efficiency and performance stability of products.
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