A lightweight partition wall board with bactericidal function and its manufacturing method

Abstract

The invention discloses a lightweight partition plate having a sterilization function. The lightweight partition plate is made by using the following raw materials, by weight, 19-23 parts of cement, 14-17 parts of construction wastes, 15-19 parts of fly ash, 1.1-2.3 parts of magnesium chloride, 11-13 parts of chili oil, 11-14 parts of gypsum, 1-3 parts of aluminum sulfate, 2.1-4.3 parts of sodium tripolyphosphate, 5-7 parts of carboxymethyl cellulose, 15-18 parts of cocoanut shell, 3-6 part of an aid and a proper amount of water. The partition plate made in the invention has the characteristics of high strength, light unit weight, sterilization, deinsectization, good durability, non-toxicity, and no corrosion, and can adsorb harmful gases comprising formaldehyde and the like in air.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a lightweight partition wall board with a bactericidal function and a manufacturing method thereof. Background technique [0002] The lightweight partition board is a new type of energy-saving wall material composed of harmless phosphogypsum, light steel slag, fly ash and other industrial waste residues, and is cured by frequency conversion steam under pressure. The wall material is the same as the hollow floor slab, but there are male and female falcon grooves on both sides. When installing, you only need to stand up the board, and the male and female falcons can be assembled after applying a small amount of caulking mortar. It has the advantages of light weight, high strength, multiple environmental protection, thermal insulation, sound insulation, respiratory humidity control, fire prevention, rapid construction, and reduced wall cost, so it is very popular in the field of ar...

AI Technical Summary

Problems solved by technology

It has the advantages of light weight, high strength, multiple environmental protection, thermal insulation, sound insulation, respiratory humidity control, fire prevention, rapid construction, and reduced wall cost, so it is very popular in the field of architectural interior decoration. Quality partition wall panels have disadvantages such as low compressive strength, weak tensile strength, poor crack resistance and hanging ability, high production cost, and poor sound insulation and heat preservation effects.