Supercharge Your Innovation With Domain-Expert AI Agents!

Composite corrosion-resistant magnesium oxychloride tile

A magnesium oxychloride, corrosion-resistant technology, used in roofing, roofing, buildings and other directions using tiles/slate tiles, can solve the problems of unsaturated resin tiles that are not fireproof, human body damage, and low strength.

Inactive Publication Date: 2017-05-31
江西达人建材有限公司 +1
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the magnesite tiles and PET aluminum foil anti-corrosion and heat-insulating tiles on the market all adopt the trimming process, which produces solid waste and dust to pollute the environment.
Generally, unsaturated resin tiles are not fireproof, have low strength, and the production process is harmful to the human body, and the price is high.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Composite corrosion-resistant magnesium oxychloride tile
  • Composite corrosion-resistant magnesium oxychloride tile

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0017] Example 1. with lightly burned magnesia powder (magnesia content 85%, active magnesia 55%) 100kg, Baume degree is the magnesium chloride solution 68kg of 25 degrees, 180-200 order diabase powder 30kg, fly ash 6kg, Wood chips 4kg, compound modifier (orthophosphoric acid + acrylic acid emulsion + FDN water reducer) 2.0kg.

[0018] Process: Put the above materials into the mortar mixer and stir for 10-15 minutes to form a slurry, and shape it on the mechanical molding machine in the following order: BOPP tape→material general→fiber mesh cloth→material general→fiber mesh cloth→material Put → non-woven fabric → forming mold → static hardening → demoulding → spraying silicone acrylic paint (primer, middle layer 2 texture paint, finish paint) → drying → inspection → storage.

example 2

[0019] Example 2. Lightly burned magnesia powder (magnesia content 85%, activated magnesia 60%) 100kg, Baume degree is 71kg of magnesium chloride solution 71kg of 28 degrees, 180-200 order diabase powder 40kg, fly ash 8kg, sawdust 5kg, composite modifier (orthophosphoric acid + acrylic acid emulsion + FDN superplasticizer) 2.3kg. .

[0020] Technological process is identical with example 1.

example 3

[0021] Example 3. lightly burned magnesia powder (magnesia content 85%, activated magnesia 65%) 100kg, Baume degree is 75kg of magnesium chloride solution of 30 degrees, 180-200 order diabase powder 50kg, fly ash 10kg, sawdust 6kg, composite modifier (orthophosphoric acid + acrylic acid emulsion + FDN superplasticizer) 2.5kg.

[0022] Technological process is identical with example 1.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
lengthaaaaaaaaaa
Login to View More

Abstract

The invention relates to a composite corrosion-resistant magnesium oxychloride tile for building roofs or facades, and belongs to the field of novel building materials. The composite corrosion-resistant magnesium oxychloride tile is composed of a face layer, a middle layer and a bottom layer, wherein the face layer 1 is formed by silicon-acrylic texture paint, the middle layer is formed by one layer of non-woven cloth, three layers of magnesium oxychloride gel materials and two layers of medium-alkali glass fiber mesh cloth, and the bottom layer is formed by BOOP tape. The composite corrosion-resistant magnesium oxychloride tile has the advantages of A-level noninflammability, strong-acid and strong-alkali corrosion resistance, ultraviolet irradiation resistance, high flexural strength and compressive strength, soaking resistance, good toughness, low noise in rain, environmental friendliness and heat preservation and insulation. The composite corrosion-resistant magnesium oxychloride tile is produced with the mechanized edge covering process, edge trimming is not needed, and industrial waste is not generated. The tile with the thickness of 3-6 mm, the width of 800-1050 mm, the length of 2000-8000 mm and the weight of 6-12 KG is especially suitable for chemical engineering, metallurgy, ceramics and large pedlars' markets.

Description

technical field [0001] The invention relates to a composite corrosion-resistant magnesium oxychloride tile used on building roofs or facades, and belongs to the field of building materials. Background technique [0002] At present, color steel tiles, magnesite tiles, PET aluminum foil anticorrosion and heat insulation tiles, and resin tiles are the most widely used in the building roof market. The disadvantages of color steel tiles are low flexural and compressive strength, no resistance to acid and alkali corrosion, poor heat preservation and heat insulation, heavy rain noise, and generally 2-5 years of service life. Magnesite tiles have poor water resistance, are prone to brine and frost, are not resistant to acid and alkali, and have poor decoration. Although the PET aluminum foil anti-corrosion heat insulation tile has good thermal insulation performance, the life of the PET film is about five years. Once the PET film is aged, its performance is the same as that of the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E04D1/28
Inventor 李智广胡宏龙罗细和乐国有
Owner 江西达人建材有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com