... ,paint,ceramics,rubbers,demoulding, coating,sun-proof,building materiasericiteMica1. Chemical index SiO2Al2O3K2ONa2OMgOCaOTiO2Fe2O3PH44.5 ... ceramics, rubbers, demoulding, coating, sun-proof, antifreeze, building materials, fire-proof, decoration, corrosion protection, heat preservation etcDetails ... , playing an important part in water-proof, fire-proof, heat preservation, heat insulation and decoration ...