CN103319130A - Light board attapulgite binder for building partition walls - Google Patents
Light board attapulgite binder for building partition walls Download PDFInfo
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- CN103319130A CN103319130A CN2013102120376A CN201310212037A CN103319130A CN 103319130 A CN103319130 A CN 103319130A CN 2013102120376 A CN2013102120376 A CN 2013102120376A CN 201310212037 A CN201310212037 A CN 201310212037A CN 103319130 A CN103319130 A CN 103319130A
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- attapulgite
- building partition
- binding agent
- partition wall
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Abstract
The invention discloses a light board attapulgite binder for building partition walls. The binder is composed of the following raw materials: by weight, 120-150 parts of 32.5 rapid hardening aluminum sulfate salt cement, 40-50 parts of pure acrylic emulsion, 4-6 parts of polyvinyl alcohol, 3-4 parts of diethylene glycol, 2-3 parts of hydroxyethyl methyl cellulose, 100-150 parts of silica sand, 4-6 parts of plant fiber, 3-5 parts of alunite powder, 4-8 parts of benzenesulfonyl hydrazide, 5-10 parts of dolomite powder, 10-15 parts of attapulgite, 4-8 parts of furnace slag powder, 1-2 parts of sodium borate, 5-8 parts of triethanolamine, 0.5-1 parts of 3-aminopropyl trimethoxy silane. The light board attapulgite binder for building partition walls has strong adhesion, reduces chances of delamination and spalling, guarantees engineering quality, avoids the problems of hollowing and cracking after long-term usage, and therefore raises the durability.
Description
Technical field
The present invention relates to a kind of material of construction binding agent, be specifically related to a kind of light lath for building partition wall attapulgite binding agent.
Background technology
Light lath for building partition wall is take ordinary Portland cement as gelling material, take light-weight aggregates such as haydite, pearlstone, industrial residues as main raw material, and the porous air core type batten of producing by extrusion molding.Need a certain amount of binding agent to fix during its construction and installation.Yet existing binding agent exists that operating efficiency is low, cementability is poor, useful life longevity is poor and the shortcoming such as poor stability, has not satisfied the bonding requirement of light lath for building partition wall.Therefore, be badly in need of a kind of brand-new high performance light lath for building partition wall tackiness agent of research and development.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide that a kind of cohesive strength is high, good endurance, construction are simple, the light lath for building partition wall attapulgite binding agent of safety non-toxic evil.
The technical solution used in the present invention is as follows:
A kind of light lath for building partition wall attapulgite binding agent is comprised of the raw material of following weight part:
32.5 fast hard aluminum sulfate salt cement 120-150
Pure-acrylic emulsion 40-50
Polyvinyl alcohol 4-6
Glycol ether 3-4
Hydroxyethylmethyl-cellulose 2-3
Quartz sand 100-150
Vegetable fibre 4-6
Alum stone flour 3-5
Benzol sulfohydrazide 4-8
Ground dolomite 5-10
Attapulgite 10-15
Pulverized slag 4-8
Borax 1-2
Trolamine 5-8
3-aminopropyl trimethoxysilane 0.5-1.
Preferably, a kind of light lath for building partition wall attapulgite binding agent is comprised of the raw material of following weight part:
32.5 fast hard aluminum sulfate salt cement 120
Pure-acrylic emulsion 45
Polyvinyl alcohol 5
Glycol ether 3
Hydroxyethylmethyl-cellulose 2
Quartz sand 140
Vegetable fibre 5
Alum stone flour 4
Benzol sulfohydrazide 6
Ground dolomite 8
Attapulgite 10
Pulverized slag 6
Borax 1.5
Trolamine 6
3-aminopropyl trimethoxysilane 0.8.
A kind of preparation method of light lath for building partition wall attapulgite binding agent may further comprise the steps:
(1) ground dolomite and attapulgite mixed add in the shredder, add again borax,
Trolamine and 3-aminopropyl trimethoxysilane, 2000-3000rpm speed lapping 10-15 minute takes out oven dry, pulverizes porphyrize, crosses the 50-100 mesh sieve, gets rhombspar/attapulgite mixed powder, and is stand-by;
(2) pure-acrylic emulsion is joined in the reactor, heating in water bath is to 80-90 ℃, under agitation add polyvinyl alcohol, glycol ether and hydroxyethylmethyl-cellulose, stirred 20-30 minute, adding the above-mentioned rhombspar that makes/attapulgite mixed powder continues to stir 10-15 minute again, emulsion is carried out spraying drying under 250-280 ℃ hot gas flow, get rubber powder;
(3) surplus stock and the above-mentioned rubber powder dry mixing that makes is even, ball milling 1-2 hour, cross the 200-300 mesh sieve, pack gets final product.
Beneficial effect of the present invention:
Light lath for building partition wall attapulgite binding agent cohesive force of the present invention is strong, and the chance that reduces layering and peel off ensures construction quality, avoids hollowing, problems of crack behind the life-time service, thus the raising weather resistance; In advance dry mixing of tackiness agent of the present invention mixes, steady quality, and the stirring that adds suitable quantity of water during use gets final product, and constructs simple and convenient; The present invention effectively utilizes the waste materials such as pulverized slag, without the poisonous and harmful additive, meets environmental requirement fully, safety non-pollution.
Embodiment
A kind of light lath for building partition wall attapulgite binding agent is comprised of the raw material of following weight part (kilogram):
32.5 fast hard aluminum sulfate salt cement 120
Pure-acrylic emulsion 45
Polyvinyl alcohol 5
Glycol ether 3
Hydroxyethylmethyl-cellulose 2
Quartz sand 140
Vegetable fibre 5
Alum stone flour 4
Benzol sulfohydrazide 6
Ground dolomite 8
Attapulgite 10
Pulverized slag 6
Borax 1.5
Trolamine 6
3-aminopropyl trimethoxysilane 0.8.
A kind of preparation method of light lath for building partition wall attapulgite binding agent may further comprise the steps:
(1) ground dolomite and attapulgite mixed add in the shredder, add again borax,
Trolamine and 3-aminopropyl trimethoxysilane, 3000rpm speed lapping 15 minutes takes out oven dry, pulverizes porphyrize, crosses 80 mesh sieves, gets rhombspar/attapulgite mixed powder, and is stand-by;
(2) pure-acrylic emulsion is joined in the reactor, heating in water bath to 85 ℃, under agitation add polyvinyl alcohol, glycol ether and hydroxyethylmethyl-cellulose, stirred 25 minutes, adding the above-mentioned rhombspar that makes/attapulgite mixed powder continues to stir 15 minutes again, emulsion is carried out spraying drying under 260 ℃ hot gas flow, get rubber powder;
(3) surplus stock and the above-mentioned rubber powder dry mixing that makes is even, ball milling 1.5 hours is crossed 200 mesh sieves, and pack gets final product.
Binding agent Specifeca tion speeification of the present invention is as follows:
Tensile bond strength (Mpa): 1.1
Tensile bond strength after the immersion (Mpa): 0.9
Tensile bond strength after the thermal ageing (Mpa): 0.8
Tensile bond strength behind the freeze-thaw cycle (Mpa): 0.6.
Claims (3)
1. a light lath for building partition wall attapulgite binding agent is characterized in that, is comprised of the raw material of following weight part:
32.5 fast hard aluminum sulfate salt cement 120-150
Pure-acrylic emulsion 40-50
Polyvinyl alcohol 4-6
Glycol ether 3-4
Hydroxyethylmethyl-cellulose 2-3
Quartz sand 100-150
Vegetable fibre 4-6
Alum stone flour 3-5
Benzol sulfohydrazide 4-8
Ground dolomite 5-10
Attapulgite 10-15
Pulverized slag 4-8
Borax 1-2
Trolamine 5-8
3-aminopropyl trimethoxysilane 0.5-1.
2. a kind of light lath for building partition wall attapulgite binding agent according to claim 1 is characterized in that, is comprised of the raw material of following weight part:
32.5 fast hard aluminum sulfate salt cement 120
Pure-acrylic emulsion 45
Polyvinyl alcohol 5
Glycol ether 3
Hydroxyethylmethyl-cellulose 2
Quartz sand 140
Vegetable fibre 5
Alum stone flour 4
Benzol sulfohydrazide 6
Ground dolomite 8
Attapulgite 10
Pulverized slag 6
Borax 1.5
Trolamine 6
3-aminopropyl trimethoxysilane 0.8.
3. the preparation method of a light lath for building partition wall attapulgite binding agent as claimed in claim 1 or 2 is characterized in that may further comprise the steps:
(1) ground dolomite and attapulgite mixed add in the shredder, add again borax,
Trolamine and 3-aminopropyl trimethoxysilane, 2000-3000rpm speed lapping 10-15 minute takes out oven dry, pulverizes porphyrize, crosses the 50-100 mesh sieve, gets rhombspar/attapulgite mixed powder, and is stand-by;
(2) pure-acrylic emulsion is joined in the reactor, heating in water bath is to 80-90 ℃, under agitation add polyvinyl alcohol, glycol ether and hydroxyethylmethyl-cellulose, stirred 20-30 minute, adding the above-mentioned rhombspar that makes/attapulgite mixed powder continues to stir 10-15 minute again, emulsion is carried out spraying drying under 250-280 ℃ hot gas flow, get rubber powder;
(3) surplus stock and the above-mentioned rubber powder dry mixing that makes is even, ball milling 1-2 hour, cross the 200-300 mesh sieve, pack gets final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310212037.6A CN103319130B (en) | 2013-05-31 | 2013-05-31 | A kind of light lath for building partition wall board attapulgite binder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310212037.6A CN103319130B (en) | 2013-05-31 | 2013-05-31 | A kind of light lath for building partition wall board attapulgite binder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103319130A true CN103319130A (en) | 2013-09-25 |
| CN103319130B CN103319130B (en) | 2016-04-20 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310212037.6A Expired - Fee Related CN103319130B (en) | 2013-05-31 | 2013-05-31 | A kind of light lath for building partition wall board attapulgite binder |
Country Status (1)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106905907A (en) * | 2017-04-11 | 2017-06-30 | 明光市安盛非金属材料厂 | A kind of attapulgite adhesive and preparation method thereof |
| CN106927757A (en) * | 2017-04-11 | 2017-07-07 | 明光市安盛非金属材料厂 | A kind of architectural attapulgite adhesive and preparation method thereof |
| CN106938906A (en) * | 2017-04-11 | 2017-07-11 | 明光市安盛非金属材料厂 | A kind of attapulgite adhesive on wall board and preparation method thereof |
| CN106966406A (en) * | 2017-04-12 | 2017-07-21 | 明光市国星凹土有限公司 | A kind of attapulgite modified preparation method of high viscosity |
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| US20020059886A1 (en) * | 2000-10-04 | 2002-05-23 | Merkley Donald J. | Fiber cement composite materials using sized cellulose fibers |
| CN101891430A (en) * | 2010-06-28 | 2010-11-24 | 上海衡峰氟碳材料有限公司 | Flexible cement component, flexible cement product and preparation method and use thereof |
| CN102304966A (en) * | 2011-06-20 | 2012-01-04 | 厦门固克涂料集团有限公司 | Outer wall coating system with heat-insulation function |
| CN103011721A (en) * | 2012-11-16 | 2013-04-03 | 合肥神舟建筑工程有限公司 | Modified nano-kieselguhr inorganic thermal-insulation mortar coated with plant ash and preparation method thereof |
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2013
- 2013-05-31 CN CN201310212037.6A patent/CN103319130B/en not_active Expired - Fee Related
Patent Citations (4)
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| US20020059886A1 (en) * | 2000-10-04 | 2002-05-23 | Merkley Donald J. | Fiber cement composite materials using sized cellulose fibers |
| CN101891430A (en) * | 2010-06-28 | 2010-11-24 | 上海衡峰氟碳材料有限公司 | Flexible cement component, flexible cement product and preparation method and use thereof |
| CN102304966A (en) * | 2011-06-20 | 2012-01-04 | 厦门固克涂料集团有限公司 | Outer wall coating system with heat-insulation function |
| CN103011721A (en) * | 2012-11-16 | 2013-04-03 | 合肥神舟建筑工程有限公司 | Modified nano-kieselguhr inorganic thermal-insulation mortar coated with plant ash and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106905907A (en) * | 2017-04-11 | 2017-06-30 | 明光市安盛非金属材料厂 | A kind of attapulgite adhesive and preparation method thereof |
| CN106927757A (en) * | 2017-04-11 | 2017-07-07 | 明光市安盛非金属材料厂 | A kind of architectural attapulgite adhesive and preparation method thereof |
| CN106938906A (en) * | 2017-04-11 | 2017-07-11 | 明光市安盛非金属材料厂 | A kind of attapulgite adhesive on wall board and preparation method thereof |
| CN106966406A (en) * | 2017-04-12 | 2017-07-21 | 明光市国星凹土有限公司 | A kind of attapulgite modified preparation method of high viscosity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103319130B (en) | 2016-04-20 |
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Granted publication date: 20160420 Termination date: 20160531 |