| 摘要 |
PURPOSE: Provided is a hydraulic plaster composition which is characterized by comprising sericite and yellow earth as main components, and hydraulic materials (cement, lime, silica, etc.). Accordingly, the composition has far infrared emission, sterilization, strength, abrasion-resistance, and waterproofness. CONSTITUTION: The hydraulic plaster composition comprises 20-30wt.% of sericite, 25-35wt.% of yellow earth, 10-15wt.% of CSA cement, 10-15wt.% of lime, 5-10wt.% of micro silica, 5-10wt.% of denatured acryl monomer, 3-5wt.% of natural magnesite powder obtained by calcining at 700-900deg.C and grinding, and 0.5-1.5wt.% of hardener, metal oxide silicates.
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