Modified expanded perlite as well as preparation method and application thereof

• Main Authors: SUN HONGLING, CUI BIN, YIN HUILING, CHEN LIUGANG, ZHANG CHUNGUANG, ZHANG LU, MA YAN, LI JIANWEI, PAN WENJIE, SHAN XUEQIANG, ZHANG MAOLIANG, XU YUANSHENG, ZHANG HUANHUAN
• Format: Patent
• Language: Chinese; English
• Published: 22.11.2022
• Subjects: ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; LIME, MAGNESIA; METALLURGY; REFRACTORIES; SLAG; TREATMENT OF NATURAL STONE

The invention belongs to the technical field of thermal insulation materials, and discloses modified expanded perlite, and a preparation method of the modified expanded perlite mainly utilizes porous, multi-section and adsorption characteristics of open-cell expanded perlite, micro-nano powder is fi...