CN103253922A - Bentonite binder of light batten for building partition - Google Patents
Bentonite binder of light batten for building partition Download PDFInfo
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- CN103253922A CN103253922A CN2013101355887A CN201310135588A CN103253922A CN 103253922 A CN103253922 A CN 103253922A CN 2013101355887 A CN2013101355887 A CN 2013101355887A CN 201310135588 A CN201310135588 A CN 201310135588A CN 103253922 A CN103253922 A CN 103253922A
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- building partition
- bentonite
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Abstract
The invention discloses a bentonite binder of a light batten for a building partition. The binder comprises the following raw materials in parts by weight: 100-150 parts of 42.5 common silicate cement, 10-15 parts of vinyl acetate and styrene copolymerized gel powder, 100-120 parts of quartz sand, 4-6 parts of plant fiber, 3-4 parts of alunite powder, 3-5 parts of quick lime, 10-20 parts of instant powder sodium silicate, 8-12 parts of aluminite powder,10-15 parts of bentonite, 5-10 parts of coal ash and 1-2 parts of hydroxyethyl methyl cellulose. The bentonite binder of the light batten for the building partition provided by the invention is strong in binding force, the probability of layering and falling is reduced, the engineering quality is ensured, and the problems of hollowing, cracking and the like after long time use can be avoided, so that the durability is improved. The binder provided by the invention is pre-dry mixed and mixed and is stable in quality; when in use, the kaolin binder is mixed with a proper amount of water and is simple and convenient to construct. Wastes such as slag powder can be effectively utilized, and no toxic or harmful additives are generated, so that the binder completely satisfies the environmental-friendly demand, and is safe and pollution-free.
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 bentonite adhesive.
Background technology
Light lath for building partition wall is to be gelling material with the ordinary Portland cement, is main raw material with light-weight aggregates such as haydite, pearlstone, industrial residues, 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.Shortcomings such as yet existing binding agent exists, and operating efficiency is low, cementability is poor, useful life longevity difference and poor stability have 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 objective of the invention is at the deficiencies in the prior art, provide that a kind of cohesive strength height, good endurance, construction are simple, the light lath for building partition wall bentonite adhesive 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 bentonite adhesive, formed by the raw material of following weight part:
42.5 ordinary Portland cement 100-150
Vinyl acetate and ethylene copolymer rubber powder 10-15
Quartz sand 100-120
Vegetable fibre 4-6
Alum stone flour 3-4
Gypsum 3-5
Instant powdery sodium silicate 10-20
Aluminium powder 8-12
Wilkinite 10-15
Flyash 5-10
Natvosol 1-2.
Preferably, a kind of light lath for building partition wall bentonite adhesive, formed by the raw material of following weight part:
42.5 ordinary Portland cement 100
Vinyl acetate and ethylene copolymer rubber powder 10
Quartz sand 120
Vegetable fibre 5
Alum stone flour 3
Gypsum 4
Instant powdery sodium silicate 15
Aluminium powder 10
Wilkinite 10
Flyash 8
Natvosol 1.5.
The above-mentioned raw materials dry mixing is even, and ball milling is crossed the 200-300 mesh sieve, and pack gets final product.
Beneficial effect of the present invention:
Light lath for building partition wall bentonite adhesive 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; Tackiness agent of the present invention dry mixing in advance mixes, steady quality, and the stirring that adds suitable quantity of water during use gets final product, and it is simple and convenient to construct; The present invention effectively utilizes waste materials such as flyash, no poisonous and harmful additive, complete compliance with environmental protection requirements, safety non-pollution.
Embodiment
A kind of light lath for building partition wall bentonite adhesive, formed by the raw material of following weight part (kilogram):
42.5 ordinary Portland cement 100
Vinyl acetate and ethylene copolymer rubber powder 10
Quartz sand 120
Vegetable fibre 5
Alum stone flour 3
Gypsum 4
Instant powdery sodium silicate 15
Aluminium powder 10
Wilkinite 10
Flyash 8
Natvosol 1.5.
The above-mentioned raw materials dry mixing is even, and ball milling 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): 1.2
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 bentonite adhesive is characterized in that, is made up of the raw material of following weight part:
42.5 ordinary Portland cement 100-150
Vinyl acetate and ethylene copolymer rubber powder 10-15
Quartz sand 100-120
Vegetable fibre 4-6
Alum stone flour 3-4
Gypsum 3-5
Instant powdery sodium silicate 10-20
Aluminium powder 8-12
Wilkinite 10-15
Flyash 5-10
Natvosol 1-2.
2. a kind of light lath for building partition wall bentonite adhesive according to claim 1 is characterized in that, is made up of the raw material of following weight part:
42.5 ordinary Portland cement 100
Vinyl acetate and ethylene copolymer rubber powder 10
Quartz sand 120
Vegetable fibre 5
Alum stone flour 3
Gypsum 4
Instant powdery sodium silicate 15
Aluminium powder 10
Wilkinite 10
Flyash 8
Natvosol 1.5.
3. light lath for building partition wall bentonite adhesive according to claim 1 is characterized in that, the preparation method of described binding agent is as follows: the above-mentioned raw materials dry mixing is even, and ball milling is crossed the 200-300 mesh sieve, and pack gets final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310135588.7A CN103253922B (en) | 2013-04-18 | 2013-04-18 | A kind of light lath for building partition wall bentonite adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310135588.7A CN103253922B (en) | 2013-04-18 | 2013-04-18 | A kind of light lath for building partition wall bentonite adhesive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103253922A true CN103253922A (en) | 2013-08-21 |
| CN103253922B CN103253922B (en) | 2016-04-20 |
Family
ID=48958200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310135588.7A Active CN103253922B (en) | 2013-04-18 | 2013-04-18 | A kind of light lath for building partition wall bentonite adhesive |
Country Status (1)
| Country | Link |
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| CN (1) | CN103253922B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104072034A (en) * | 2014-05-27 | 2014-10-01 | 池州版筑科技有限公司 | Environment-friendly light partition board produced by utilizing waste coal ash and preparation method of environment-friendly light partition board |
| 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 |
| CN107882257A (en) * | 2017-10-29 | 2018-04-06 | 贵州铜仁华毅新型材料科技有限公司 | A kind of high strength sound honeycomb paper wallboard and preparation method thereof |
| CN111039625A (en) * | 2019-12-28 | 2020-04-21 | 陕西凝远新材料科技股份有限公司 | Special bonding mortar for aerated concrete insulation board |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870573A (en) * | 2010-06-29 | 2010-10-27 | 上海英硕聚合物材料有限公司 | Acrylic acid modified waterproof mortar |
| CN102584142A (en) * | 2012-02-08 | 2012-07-18 | 张少松 | Composite glue-free white cement putty |
-
2013
- 2013-04-18 CN CN201310135588.7A patent/CN103253922B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870573A (en) * | 2010-06-29 | 2010-10-27 | 上海英硕聚合物材料有限公司 | Acrylic acid modified waterproof mortar |
| CN102584142A (en) * | 2012-02-08 | 2012-07-18 | 张少松 | Composite glue-free white cement putty |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104072034A (en) * | 2014-05-27 | 2014-10-01 | 池州版筑科技有限公司 | Environment-friendly light partition board produced by utilizing waste coal ash and preparation method of environment-friendly light partition board |
| CN104072034B (en) * | 2014-05-27 | 2016-04-13 | 池州版筑科技有限公司 | A kind of Environment-friendlylight light partition board utilizing waste coal ash to produce and preparation method thereof |
| 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 |
| CN107882257A (en) * | 2017-10-29 | 2018-04-06 | 贵州铜仁华毅新型材料科技有限公司 | A kind of high strength sound honeycomb paper wallboard and preparation method thereof |
| CN107882257B (en) * | 2017-10-29 | 2020-06-09 | 贵州筑信达创科技有限公司 | High-strength sound-insulation honeycomb paper wallboard and preparation method thereof |
| CN111039625A (en) * | 2019-12-28 | 2020-04-21 | 陕西凝远新材料科技股份有限公司 | Special bonding mortar for aerated concrete insulation board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103253922B (en) | 2016-04-20 |
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