Titanium gypsum-based cementing material, product and preparation method of titanium gypsum-based cementing material

• Main Authors: WEI JIAZHAN, CHEN PING, HU CHENG, LI YING, XIANG WEIHENG, DUAN PENGXUAN
• Format: Patent
• Language: Chinese; English
• Published: 29.08.2023
• 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 discloses a titanium gypsum-based cementing material, a product and a preparation method of the titanium gypsum-based cementing material. The titanium gypsum-based cementing material is prepared from the following raw materials in parts by weight: 40-70 parts of finely ground titanium gypsum, 15-40 parts of finely ground steel slag, 15-40 parts of aggregate, 0.5-3.0 parts of water glass, 0.1-2.0 parts of a polycarboxylic acid water reducer and 10-20 parts of water; s2, sequentially adding an additive water glass and a polycarboxylate superplasticizer into water, and stirring to obtain a mixed solution; s3, sequentially adding the finely-ground titanium gypsum, the finely-ground steel slag and the aggregate into stirring equipment, stirring to obtain a mixture, then adding the mixed solution obtained in the step S2 into the stirring equipment, and uniformly mixing and stirring the mixture and the mixed solution to obtain a mixed material; s4, carrying out pouring molding or extrusion molding on t