Building cement modifier

Abstract

A kind of building cement modifier, it is made by the raw material of following parts by weight: coconut oil diethanol amide 1.5-2.6 parts, glucose 0.8-2.2 parts, dodecyltrimethylammonium chloride 3.2-4.3 parts, 3-6 parts of aluminum silicate, 0.6-2 parts of phosphorus pentoxide, 3-5 parts of maleic acid, 6-9 parts of polyvinyl alcohol, 3-5 parts of isobutylene, 0.2-0.4 parts of triterpene saponins, organic alcohol amine 3-6 parts, butane tetracarboxylic acid 4.2-5.6 parts, glycerol triglyceride 2.5-3.2 parts, molybdenum red 3-3.6 parts, polyethylene oxide 1.6-4 parts, phenyl salicylate 2‑4 servings. The beneficial effects of the invention are: the building cement modifier of the invention improves the service life of the cement, improves the expansion performance, better solves the problems of poor waterproof and moisture resistance of the cement, and is beneficial to environmental protection.

Description

technical field [0001] The invention relates to a building cement modifier. Background technique [0002] In my country's cement demand structure, real estate and infrastructure construction are the main areas of demand. With the development of the construction industry, more and more cement is used, and the requirements for its performance are becoming more and more stringent. Especially for cement mortar required for exterior walls, kitchens, bathrooms, balconies, roofs, window perimeters, wall-penetrating pipes, basement wall reservoirs, swimming pools and civil buildings, etc., the requirements are stricter and waterproof , Crack resistance, impermeability, moisture resistance, antifreeze, abrasion resistance, and corrosion resistance have higher requirements. In order to solve the current lack of performance, it is necessary to add a modifier to the cement to improve the performance of the cement and meet better use requirements. Contents of the invention [0003]...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the problem to be solved by the present invention is to provide a construction cement modifier, which improves the service life of the cement, improves the expansion performance, and better solves the problems of poor waterproof and moisture resistance of the cement, and has Conducive to environmental protection