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Flame-retardant material

A technology of flame retardant materials and monofilament fibers, which is applied in the field of flame retardant materials, can solve the problems of affecting the effect of external wall insulation, poor fire and flame retardant performance, and fast spreading, so as to achieve excellent flame retardant performance, improve flame retardant performance, The effect of good external wall insulation performance

Inactive Publication Date: 2019-03-05
钱玉洁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the materials used for external wall insulation, from the perspective of fire protection, have a huge potential fire hazard. The thermal insulation material is applied on the periphery of the building, and birds often peck at it. Over time, it will seriously affect the thermal insulation effect of the external wall.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A flame retardant material, consisting of the following components in parts by weight: 90 parts of Portland cement, 80 parts of calcium carbonate, 60 parts of sepiolite powder, 15 parts of chlorinated paraffin, 20 parts of magnesium hydroxide, and 20 parts of water-retaining thickener 2 parts, 2 parts of redispersible latex powder, 3 parts of polypropylene monofilament fiber.

Embodiment 2

[0015] A flame retardant material consisting of the following components by weight: 95 parts of Portland cement, 85 parts of calcium carbonate, 70 parts of sepiolite powder, 17.5 parts of chlorinated paraffin, 21 parts of magnesium hydroxide, and 22 parts of water-retaining thickener 4 parts, 4 parts of redispersible latex powder, 4.5 parts of polypropylene monofilament fiber.

Embodiment 3

[0017] A flame retardant material consisting of the following components by weight: 100 parts of Portland cement, 90 parts of calcium carbonate, 80 parts of sepiolite powder, 20 parts of chlorinated paraffin, 22 parts of magnesium hydroxide, and 24 parts of water-retaining thickener 6 parts, 6 parts of redispersible latex powder, 6 parts of polypropylene monofilament fiber.

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PUM

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Abstract

The invention discloses a flame-retardant material. The flame-retardant material is composed of the following components in parts by weight: 90-100 parts of Portland cement, 80-90 parts of calcium carbonate, 60-80 parts of sepiolite powder, 15-20 parts of chlorinated paraffin, 20-22 parts of magnesium hydroxide, 20-24 parts of a water-retaining and thickening agent, 2-6 parts of redispersible latex powder and 3-6 parts of polypropylene monofilament fibers. The flame-retardant material disclosed by the invention has good exterior wall thermal insulation performance and excellent flame retardancy, can be prevented from being pecked by birds, and can prolong the heat preservation effect of an outer wall.

Description

technical field [0001] The invention relates to the field of flame retardant materials, in particular to a flame retardant material for exterior walls. Background technique [0002] External wall insulation is a building insulation and energy-saving technology that is vigorously promoted at present. External wall insulation can protect the main structure, prolong the life of the building, effectively reduce the thermal energy of the building structure, and not affect the original effective space of the building. At present, the materials used for external wall insulation, from the perspective of fire protection, have a huge potential fire hazard. The thermal insulation material is applied on the periphery of the building, and birds often peck at it. Over time, it will seriously affect the thermal insulation effect of the external wall. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a thermal insulation and flam...

Claims

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Application Information

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IPC IPC(8): C04B28/04C04B111/28
CPCC04B28/04C04B2111/28C04B14/28C04B14/042C04B16/0633C04B24/005C04B22/066C04B24/26C04B24/383
Inventor 钱玉洁
Owner 钱玉洁