Nano ceramic crystal aggregate prefabricated part and preparation method thereof

• Main Authors: LIU WUCHANG, SUN JIAWANG, FU XUEKUAN
• Format: Patent
• Language: Chinese; English
• Published: 27.02.2024
• 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 relates to a nano ceramic crystal aggregate prefabricated part and a preparation method thereof. The ceramic crystal aggregate prefabricated part is prepared from ceramic crystal aggregate, an anti-explosion agent, a composite binding agent, a composite water reducing agent and water, the ceramic crystal aggregate is prepared from the following raw materials in parts by weight: 22 to 30 parts of monocrystalline silicon micro powder with the particle size of 3 to 5mm, 18 to 27 parts of monocrystalline silicon micro powder with the particle size of 1 to 3mm, 22 to 30 parts of monocrystalline silicon micro powder with the particle size of 0 to 1mm, 6 to 15 parts of monocrystalline silicon micro powder with the particle size of 325 meshes, 3 to 8 parts of zirconium ultrafine micro powder, 5 to 12 parts of tabular corundum micro powder and 15 to 25 parts of aluminum oxide ultrafine powder; the composite binding agent is formed by mixing aluminate and calciate according to the mass ratio of (1-3): (1-