Glazing cement and preparation technology thereof

Abstract

The invention discloses glazing cement. The glazing cement is prepared from, by weight, 20-30 parts of inorganic gel, 2-6 parts of reinforced fibers, 4-6 parts of calcium oxide, 3-5 parts of magnesiumoxide, 3-5 parts of potassium oxide, 1-3 parts of basic cupric carbonate, 8-10 parts of organic modified resin, 2-4 parts of calcium carbonate, 5-7 parts of modified tourmaline powder, 8-10 parts ofepoxy resin, 10-15 parts of iron ore powder, 20-30 parts of clay, 20-30 parts of fluorgypsum, 30-40 parts of river sand, 10-12 parts of a cement reinforcing agent, 0.5-1.5 parts of a retarder, 1-3 parts of a modifying agent, 2-4 parts of a coupling agent, 1-3 parts of an adjusting agent, 0.5-1.5 parts of a water reducer and 0.5-1.5 parts of a flexibilizer. The glazing cement is simple in preparation method, labor hours and energy consumption are reduced, the cost is reduced, and the glazing cement is good in prospect when used for architecture.

Description

technical field [0001] The invention belongs to the technical field of building materials, in particular to a glazed cement, and also to a preparation process of the glazed cement. Background technique [0002] Cement is a powdery hydraulic inorganic gelling material. After adding water and stirring, it becomes a slurry, which can be hardened in the air or better hardened in water, and can firmly bind sand, stone and other materials together. The history of cement can be traced back to the Dadiwan people in Qin'an, China 5,000 years ago, who laid a floor similar to modern cement. A mixture of lime and volcanic ash, which was later used by the ancient Romans in construction, is very similar to modern lime pozzolanic cement. The concrete made of cemented crushed stone not only has high strength after hardening, but also can resist the erosion of fresh water or salt water. For a long time, as an important cementing material, it is widely used in civil engineering, water cons...

AI Technical Summary

Problems solved by technology

[0003] The existing finished cement generally has low strength after solidification, and additional ingredients are needed to increase the strength to meet specific construction needs; a large amount of clinker is required in the production process, which not only intensifies the exploitation of existing mineral resources, but also Greatly increase the cost of cement production. At the same time, it is easy to cause environmental pollution and cannot adapt to the national energy-saving and emission-reduction policies.