Negative ion plant fiber formaldehyde-free waterproof fireproof plate and preparation method thereof

A plant fiber and negative ion technology, applied in the field of building materials, can solve problems such as inability to remove formaldehyde, and achieve the effects of easy operation, good environmental protection, and fast purification speed.

Pending Publication Date: 2020-10-16
上海苏云木业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies of the prior art, the present invention provides a kind of negative ion plant fiber formaldehyde-free waterproof and fireproof board and its preparation method. Technical Problems of Removing Formaldehyde in the Environment

Method used

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  • Negative ion plant fiber formaldehyde-free waterproof fireproof plate and preparation method thereof
  • Negative ion plant fiber formaldehyde-free waterproof fireproof plate and preparation method thereof
  • Negative ion plant fiber formaldehyde-free waterproof fireproof plate and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1 A kind of negative ion plant fiber formaldehyde-free waterproof and fireproof board, comprises each component of following parts by weight:

[0027]

[0028] The particle size of the tourmaline is 10-300 μm, and the tourmaline is activated by rare earth.

[0029] The plant fiber powder mixture is formed by air-drying and pulverizing the roots, stems, leaves and branches of non-toxic plants.

Embodiment 2

[0030] Embodiment two, a kind of negative ion plant fiber formaldehyde-free waterproof and fireproof board, comprise each component of following weight portion:

[0031]

[0032] The particle size of the tourmaline is 10-300 μm, and the tourmaline is activated by rare earth.

[0033] The plant fiber powder mixture is formed by air-drying and pulverizing the roots, stems, leaves and branches of non-toxic plants.

Embodiment 3

[0034] Embodiment three, a kind of negative ion plant fiber formaldehyde-free waterproof and fireproof board, comprise each component of following weight portion:

[0035]

[0036] The particle size of the tourmaline is 10-300 μm, and the tourmaline is activated by rare earth.

[0037] The plant fiber powder mixture is formed by air-drying and pulverizing the roots, stems, leaves and branches of non-toxic plants.

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Abstract

The invention provides a negative ion plant fiber formaldehyde-free waterproof fireproof plate and a preparation method thereof. The formaldehyde-free waterproof fireproof plate comprises the following components in parts by weight: 20-65% of a plant fiber powder mixture, 5-15% of a magnesium sulfate preparation, 5-15% of magnesium oxide, 5-10% of magnesium chloride, 5-10% of silica gel, 10-20% oftourmaline and 5-10% of diatom ooze. Magnesium oxysulfate and tourmaline are mixed for use, on one hand, a large amount of harmful gas in air is absorbed through diatom ooze, on the other hand, air negative ions are generated through tourmaline, the harmful gas is decomposed through the negative ions in the air, the purpose of rapidly purifying air is achieved, the purification speed is high, andthe purification efficiency is high.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to an anion plant fiber formaldehyde-free waterproof and fireproof board and a preparation method thereof. Background technique [0002] Currently commonly used building materials, such as wood-based panels, furniture adhesives (glues), paints and other lacquer decoration materials contain a large amount of formaldehyde, and formaldehyde is a very toxic carcinogen. The release time of formaldehyde in building materials is long and Slowly, it is the main source of pollution for causing indoor environmental pollution, which has greatly affected people's health. In order to reduce the pollution of formaldehyde to the living environment, people are actively developing formaldehyde-free plant fiberboard. For example, the Chinese invention patent CN201511000804.2 discloses a high-strength waterproof plant fiber board and its production process. %, water resistant agent 0.8% t...

Claims

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Application Information

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IPC IPC(8): C04B28/30C04B20/00C04B14/08C04B14/04C04B111/27C04B111/28
CPCC04B14/04C04B14/08C04B20/008C04B28/30C04B2111/00017C04B2111/27C04B2111/28C04B14/064C04B18/24C04B22/124
Inventor 郑祯勋李终云
Owner 上海苏云木业有限公司
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