Environmental friendly putty for removing formaldehyde, eliminating electromagnetic radiation and insulating and preserving heat

Abstract

The invention relates to an environmental friendly putty for removing formaldehyde, eliminating electromagnetic radiation and insulating and preserving heat, which comprises the following raw materials in parts by weight: 2-3 parts of nano-grade titanium dioxide, 2-3 parts of nano-grade silicon dioxide, 3-5 parts of polar mineral tourmaline powder, 1-2 parts of zinc oxide micropowder, 0.5-1.5 parts of inorganic antibacterial powder, 4-6 parts of conducting powder, 3-5 parts of thickening agent, 10-12 parts of adhesive, 0.8-1.5 parts of fiber, 0.3-0.5 part of dispersing agent, 0.2-0.5 part of defoaming agent, 1-3 parts of titanium pigment, 3-5 parts of talcum powder, 35.5-39 parts of heavy calcium carbonate, 0.2-0.5 part of adjusting agent, 0.5-1.5 parts of glycol, 4-5 parts of nano-grade porous silicon dioxide, 4-5 parts of hollow microsphere and 6-29 parts of water. The invention has the effects of formaldehyde elimination, odor removal, bacterium resistance, mould prevention, electromagnetic radiation resistance, heat insulation and preservation, negative ion release and air purification in addition to have all performance indexes of multifunctional environmental friendly putty.

Description

technical field [0001] The invention belongs to the field of building materials, and in particular relates to an environment-friendly putty for removing formaldehyde, eliminating electromagnetic radiation and heat insulation and a manufacturing method thereof. Background technique [0002] With the development of the economy, people have higher and higher requirements for the beauty of the interior, and the personal aesthetic requirements are met through the decoration of the interior environment, and the environmental pollution caused by interior decoration is becoming more and more serious. Formaldehyde, volatile organic compounds, benzene, toluene, soluble harmful elements and radionuclides released from decoration materials and coatings, such as radon, asbestos in building components and earth and rock materials, various bacteria, fungi and spores brought by humidifiers etc. In the process of interior decoration and renovation, a large amount of phenolic resin, floor fur...

AI Technical Summary

Problems solved by technology

For example, the Chinese invention patent application number 200610134425.7 overcomes the disadvantages of ordinary wall putty such as cracking and falling off, but there is no better solution to the colloid containing a large amount of organic solvents such as formaldehyde and benzene, and there are still irritating odors and serious pollution. Indoor air, causing great harm to the human body and other deficiencies

For example, the Chinese Invention Patent Publication No. CN101215433A, the title of the invention "Multifunctional Putty Powder and Its Preparation Method" introduces a natural raw material, reasonable formula, high crack resistance, high compressive strength, waterproof and scrub resistance, non-toxic and tasteless, Antibacterial and other characteristics, many functions, strong performance, stable performance and easy construction, simple production process, as long as various raw materials are fully mixed and stirred, it can be prepared, and it has no adverse effects on the environment during the production process. Because only the multifunctional putty powder itself has the characteristics of high crack resistance, high compressive strength, waterproof and scrub resistance, non-toxic, tasteless, antibacterial, etc., it cannot effectively remove formaldehyde and electromagnetic radiation, and it cannot remove indoor air pollution. It cannot prevent mildew, release negative ions and resist electromagnetic radiation, and these air pollutions are very harmful to humans