CN103319139A - White cement binder for light batten for building partition wall - Google Patents
White cement binder for light batten for building partition wall Download PDFInfo
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- CN103319139A CN103319139A CN201310211942XA CN201310211942A CN103319139A CN 103319139 A CN103319139 A CN 103319139A CN 201310211942X A CN201310211942X A CN 201310211942XA CN 201310211942 A CN201310211942 A CN 201310211942A CN 103319139 A CN103319139 A CN 103319139A
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- white cement
- partition wall
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- building partition
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Abstract
The invention discloses a white cement binder for a light batten for a building partition wall. The white cement binder comprises, by weight, 100 to 120 parts of 42.5 rapid-hardening aluminum sulfate cement, 30 to 40 parts of a polyvinyl acetate emulsion, 3 to 5 parts of aluminum hydroxide, 2 to 3 parts of glycerinum, 1 to 3 parts of hydroxypropyl methyl cellulose, 100 to 150 parts of mountain sand, 4 to 6 parts of plant fibers, 3 to 5 parts of limestone powder, 5 to 7 parts of gypsum, 5 to 8 parts of talc, 8 to 12 parts of white cement, 4 to 6 parts of dry sludge powder, 1 to 1.5 parts of sodium lauryl sulfate, 2 to 4 parts of urea and 0.4 to 0.6 parts of vinyltriethoxysilane. The white cement binder for a light batten for a building partition wall has strong adhesion, reduces layering and peeling possibility, guarantees project quality, avoids hollowing and cracking after use for a long time, and improves 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 white cement 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 white cement 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 white cement binding agent is comprised of the raw material of following weight part:
42.5 fast hard aluminum sulfate salt cement 100-120
Polyvinyl acetate emulsion 30-40
Aluminium hydroxide 3-5
Glycerine 2-3
Vltra tears 1-3
Mountain sand 100-150
Vegetable fibre 4-6
Limestone powder 3-5
Gypsum 5-7
Talcum 5-8
White cement 8-12
Sludge dry powder 4-6
Sodium laurylsulfate 1-1.5
Urea 2-4
Vinyltriethoxysilane 0.4-0.6.
Preferably, a kind of light lath for building partition wall white cement binding agent is comprised of the raw material of following weight part:
42.5 fast hard aluminum sulfate salt cement 100
Polyvinyl acetate emulsion 35
Aluminium hydroxide 4
Glycerine 2.5
Vltra tears 1.5
Mountain sand 120
Vegetable fibre 5
Limestone powder 4
Gypsum 5
Talcum 6
White cement 10
Sludge dry powder 5
Sodium laurylsulfate 1
Urea 3
Vinyltriethoxysilane 0.5.
A kind of preparation method of light lath for building partition wall white cement binding agent may further comprise the steps:
(1) talcum and white cement mixed add in the shredder, add again sodium laurylsulfate,
Urea and vinyltriethoxysilane, 2000-3000rpm speed lapping 10-15 minute takes out oven dry, pulverizes porphyrize, crosses the 50-80 mesh sieve, gets talcum/white cement mixed powder, and is stand-by;
(2) polyvinyl acetate emulsion is joined in the reactor, heating in water bath is to 85-95 ℃, under agitation add aluminium hydroxide, glycerine and Vltra tears, stirred 25-30 minute, adding the above-mentioned talcum that makes/white cement mixed powder continues to stir 10-15 minute again, emulsion is carried out spraying drying under 240-260 ℃ hot gas flow, get rubber powder;
(3) surplus stock and the above-mentioned rubber powder dry mixing that makes is even, ball milling 1-1.5 hour, cross the 200-300 mesh sieve, pack gets final product.
Beneficial effect of the present invention:
Light lath for building partition wall white cement 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 sludge dry powder, without the poisonous and harmful additive, meets environmental requirement fully, safety non-pollution.
Embodiment
A kind of light lath for building partition wall white cement binding agent is comprised of the raw material of following weight part (kilogram):
42.5 fast hard aluminum sulfate salt cement 100
Polyvinyl acetate emulsion 35
Aluminium hydroxide 4
Glycerine 2.5
Vltra tears 1.5
Mountain sand 120
Vegetable fibre 5
Limestone powder 4
Gypsum 5
Talcum 6
White cement 10
Sludge dry powder 5
Sodium laurylsulfate 1
Urea 3
Vinyltriethoxysilane 0.5.
A kind of preparation method of light lath for building partition wall white cement binding agent may further comprise the steps:
(1) talcum and white cement mixed add in the shredder, add again sodium laurylsulfate,
Urea and vinyltriethoxysilane, 2500rpm speed lapping 15 minutes takes out oven dry, pulverizes porphyrize, crosses 60 mesh sieves, gets talcum/white cement mixed powder, and is stand-by;
(2) polyvinyl acetate emulsion is joined in the reactor, heating in water bath to 90 ℃, under agitation add aluminium hydroxide, glycerine and Vltra tears, stirred 25 minutes, adding the above-mentioned talcum that makes/white cement mixed powder continues to stir 12 minutes again, emulsion is carried out spraying drying under 250 ℃ 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 300 mesh sieves, and pack gets final product.
Binding agent Specifeca tion speeification of the present invention is as follows:
Tensile bond strength (Mpa): 1.3
Tensile bond strength after the immersion (Mpa): 1.1
Tensile bond strength after the thermal ageing (Mpa): 0.9
Tensile bond strength behind the freeze-thaw cycle (Mpa): 0.7.
Claims (3)
1. a light lath for building partition wall white cement binding agent is characterized in that, is comprised of the raw material of following weight part:
42.5 fast hard aluminum sulfate salt cement 100-120
Polyvinyl acetate emulsion 30-40
Aluminium hydroxide 3-5
Glycerine 2-3
Vltra tears 1-3
Mountain sand 100-150
Vegetable fibre 4-6
Limestone powder 3-5
Gypsum 5-7
Talcum 5-8
White cement 8-12
Sludge dry powder 4-6
Sodium laurylsulfate 1-1.5
Urea 2-4
Vinyltriethoxysilane 0.4-0.6.
2. a kind of light lath for building partition wall white cement binding agent according to claim 1 is characterized in that, is comprised of the raw material of following weight part:
42.5 fast hard aluminum sulfate salt cement 100
Polyvinyl acetate emulsion 35
Aluminium hydroxide 4
Glycerine 2.5
Vltra tears 1.5
Mountain sand 120
Vegetable fibre 5
Limestone powder 4
Gypsum 5
Talcum 6
White cement 10
Sludge dry powder 5
Sodium laurylsulfate 1
Urea 3
Vinyltriethoxysilane 0.5.
3. the preparation method of a light lath for building partition wall white cement binding agent as claimed in claim 1 or 2 is characterized in that may further comprise the steps:
(1) talcum and white cement mixed add in the shredder, add again sodium laurylsulfate,
Urea and vinyltriethoxysilane, 2000-3000rpm speed lapping 10-15 minute takes out oven dry, pulverizes porphyrize, crosses the 50-80 mesh sieve, gets talcum/white cement mixed powder, and is stand-by;
(2) polyvinyl acetate emulsion is joined in the reactor, heating in water bath is to 85-95 ℃, under agitation add aluminium hydroxide, glycerine and Vltra tears, stirred 25-30 minute, adding the above-mentioned talcum that makes/white cement mixed powder continues to stir 10-15 minute again, emulsion is carried out spraying drying under 240-260 ℃ hot gas flow, get rubber powder;
(3) surplus stock and the above-mentioned rubber powder dry mixing that makes is even, ball milling 1-1.5 hour, cross the 200-300 mesh sieve, pack gets final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310211942.XA CN103319139B (en) | 2013-05-31 | 2013-05-31 | A kind of light lath for building partition wall white cement binding agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310211942.XA CN103319139B (en) | 2013-05-31 | 2013-05-31 | A kind of light lath for building partition wall white cement binding agent |
Publications (2)
| Publication Number | Publication Date |
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| CN103319139A true CN103319139A (en) | 2013-09-25 |
| CN103319139B CN103319139B (en) | 2016-04-20 |
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| CN201310211942.XA Active CN103319139B (en) | 2013-05-31 | 2013-05-31 | A kind of light lath for building partition wall white cement binding agent |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310815A (en) * | 2014-09-25 | 2015-01-28 | 蒙毅嘉 | Environmentally-friendly cement |
| CN104310887A (en) * | 2014-10-13 | 2015-01-28 | 重庆千向建材有限公司 | Special adhesive for lightweight partition-wall ribbon board and preparation method of adhesive |
| CN106380138A (en) * | 2016-08-26 | 2017-02-08 | 浙江索纳塔建筑材料有限公司 | Adhesive special for plates |
| CN107986707A (en) * | 2017-11-30 | 2018-05-04 | 马鞍山市宝奕金属制品工贸有限公司 | A kind of high-quality cement |
| CN109970413A (en) * | 2019-04-10 | 2019-07-05 | 江苏霖生美家园艺有限公司 | A kind of gardens solid waste environmentally friendly binder and preparation method thereof |
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| 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
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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 (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310815A (en) * | 2014-09-25 | 2015-01-28 | 蒙毅嘉 | Environmentally-friendly cement |
| CN104310815B (en) * | 2014-09-25 | 2016-09-14 | 桂林融通科技有限公司 | A kind of cement |
| CN104310887A (en) * | 2014-10-13 | 2015-01-28 | 重庆千向建材有限公司 | Special adhesive for lightweight partition-wall ribbon board and preparation method of adhesive |
| CN104310887B (en) * | 2014-10-13 | 2016-10-12 | 重庆千向建材有限公司 | A kind of light partition board adhesive specially and preparation method thereof |
| CN106380138A (en) * | 2016-08-26 | 2017-02-08 | 浙江索纳塔建筑材料有限公司 | Adhesive special for plates |
| CN107986707A (en) * | 2017-11-30 | 2018-05-04 | 马鞍山市宝奕金属制品工贸有限公司 | A kind of high-quality cement |
| CN107986707B (en) * | 2017-11-30 | 2021-02-05 | 马鞍山市宝奕金属制品工贸有限公司 | High-quality cement |
| CN109970413A (en) * | 2019-04-10 | 2019-07-05 | 江苏霖生美家园艺有限公司 | A kind of gardens solid waste environmentally friendly binder and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103319139B (en) | 2016-04-20 |
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