Worm-expelling mold-proof and environmentally-friendly composite board and preparation method thereof

Abstract

The invention discloses a worm-expelling mold-proof and environmentally-friendly composite board. The worm-expelling mold-proof and environmentally-friendly composite board is characterized by being made of, by weight, 5-10 parts of camphorwood powder, 5-10 parts of elm bark powder, 20-30 parts of manioc waste, 3-5 parts of purple perilla powder, 10-15 parts of kieselguhr, 0.5-1 part of eucalyptus oil, 0.5-1 part of litsea cubeba oil, 0.5-1 part of sodium diacetate, 1-2 parts of sodium humate, 1-2 parts of zinc oxide, 3-5 parts of magnesium stearate and 10-20 parts of bonding accessory ingredient. The worm-expelling mold-proof and environmentally-friendly composite board has good worm-expelling, mold-proof and mothproof functions, and can clean indoor air, the intensity and toughness are good, the property is stable, the texture is even, and the using performance is good; the source of the raw materials is wide, and the composite board is economic, practical, toxic free, harmless, environmentally friendly, and suitable for being applied to indoor environment.

Description

technical field [0001] The invention relates to the field of decorative materials, in particular to an insect-repelling, mildew-proof and environment-friendly composite plate and a preparation method thereof. Background technique [0002] With the development of the construction industry, various building materials emerge in an endless stream to meet people's various needs. Among them, decorative panels play an important role in interior decoration. Among the decorative boards, solid wood boards are high-performance and environmentally friendly, and they are excellent materials. However, due to the lack of solid wood resources, the construction process is relatively complicated, and it has a high cost limit; currently, the commonly used boards are mostly made of fibers, wood residues, etc. It is prepared by processing technology. In order to meet the needs of use, its strength, appearance, texture and other properties need to be improved. Moreover, the raw materials used i...

AI Technical Summary

Problems solved by technology

Among the decorative boards, solid wood boards are high-performance and environmentally friendly, and they are excellent materials. However, due to the lack of solid wood resources, the construction process is relatively complicated, and it has a high cost limit; currently, the commonly used boards are mostly made of fibers, wood residues, etc. Prepared by processing technology, in order to meet the needs of use, its strength, appearance, texture and other properties need to be improved

Moreover, the raw materials used in the preparation of this type of board often contain harmful substances such as formaldehyde, which volatilize slowly after being made into furniture or decoration. Long-term exposure is harmful to human health and cannot meet the requirements of safety and environmental protection.