CN102786261A - Preparation method for external wall thermal insulation bottom layer crack resistance polymer mortar - Google Patents
Preparation method for external wall thermal insulation bottom layer crack resistance polymer mortar Download PDFInfo
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- CN102786261A CN102786261A CN2011101263890A CN201110126389A CN102786261A CN 102786261 A CN102786261 A CN 102786261A CN 2011101263890 A CN2011101263890 A CN 2011101263890A CN 201110126389 A CN201110126389 A CN 201110126389A CN 102786261 A CN102786261 A CN 102786261A
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- polymer mortar
- resistance polymer
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- heat insulation
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Abstract
The present invention discloses a preparation method for an external wall thermal insulation bottom layer crack resistance polymer mortar, wherein the product belongs to the field of chemical engineering building materials. According to the product of the present invention, water, glue powder, methyl cellulose, ash calcium, calcium carbonate, wollastonite, cement, quartz sand, and quartz powder are adopted as raw material, and a specific process is adopted to prepare the external wall thermal insulation bottom layer crack resistance polymer mortar, wherein the product has characteristics of strong anti-aging property, strong durability, strong crack resistance, rapid drying, firm attachment, no toxicity and no odor, belongs to an environmental protection product, and is mainly used as a bottom layer material of building external wall thermal insulation layers.
Description
Technical field:
Product of the present invention belongs to the chemical building material field, relates in particular to a kind of compound method of exterior-wall heat insulation bottom cracking resistance polymer mortar.
Background technology:
The exterior wall enclosure structure thermal losses of buildings is bigger; Body of wall is again the chief component of peripheral structure, therefore develops the important step that External Walls Heating Insulation has become to realize building energy conservation, can not only practice thrift mass energy; Can also a comfortable environment be provided to resident family, bring many material benefits.External wall heat insulation system is that the lagging material of hydrophobic nature, low-shrinkage is placed the building masonry wall outside securely through bonding or anchoring, and in the method for its outside construction ornament layer.In residential project, main at present popular several kinds of outer heat preservation technologies such as granular polystyrene slurry external wall outer insulation, the outer insulation of polyphenyl plate thin plastering exterior wall that have.No matter be follow procedure construction again after that a kind of outer heat preservation technology all must be handled basic unit's body of wall, the steps include: that 1. remove dirt settling, the floating ash of removing metope, greasy dirt etc. influence the material of cohesive strength; 2. smear exterior-wall heat insulation bottom cracking resistance polymer mortar; 3. floating screed; 4. smear thermal insulation layer polyphenyl granule exterior wall heat preserving material; 5. smear resist; 6. be coated with flexible putty.Product of the present invention is exactly a kind of exterior-wall heat insulation bottom cracking resistance polymer mortar; It is a raw material with water, rubber powder, wood fibre, grey calcium, coarse whiting, wollastonite, cement, silica sand, silica powder, needs mechanical secondary stirring during preparation, stirs; The mortar for preparing should be noted sun-proof wind sheltering; An amount of preparation should be controlled in the operable time and use up, and generally should not surpass 2 hours, uses above the inaccurate water that adds once again behind the operable time.According to design requirements; Exterior-wall heat insulation bottom cracking resistance polymer mortar is smeared at twice, is that 5mm is an example with thickness, smears 3-4mm earlier; Treat after the initial set of bottom cracking resistance polymer mortar to smear again one deck cracking resistance polymer mortar on its surface; Thickness is 1-2mm, smears for second time to answer levelling, and door-window opening, place, negative and positive angle should guarantee Founder and verticality.After residence outer wall adopts outer heat preservation technology, the building enclosure of defend the dwelling effectively, energy-saving effect is good, and overall economic efficiency is remarkable.
Summary of the invention:
The problem that the present invention mainly solves provides a kind of compound method of exterior-wall heat insulation bottom cracking resistance polymer mortar; This exterior-wall heat insulation bottom cracking resistance polymer mortar is the priming paint of external wall of house thermal insulation layer; This product has stronger resistance to deterioration, weather resistance, splitting resistance, and dry rapid, adhere firmly, nonpoisonous and tasteless.The raw material of producing this product use has: water 26%, rubber powder 4%, wood fibre 2%, grey calcium 5%, coarse whiting 4%, wollastonite 2%, cement 22%-24%, silica sand 28%-30%, silica powder 5%.
The present invention can realize through following technical scheme:
A kind of method of batch preparations exterior-wall heat insulation bottom cracking resistance polymer mortar is characterized in that being made up of following steps:
1. water is sent into stirrer, agitator is adjusted to 35 rev/mins with rotating speed, and the temperature remains within the normal range, adds rubber powder, wood fibre successively, stirs.
2. keep rotating speed constant, add ash charge calcium, coarse whiting, wollastonite successively, stirred 5 minutes.
3. keep rotating speed constant, add cement, silica sand, silica powder successively, stirred 5 minutes, shut down 10 minutes, restir promptly got in 5 minutes, and the exterior-wall heat insulation bottom cracking resistance polymer mortar for preparing must use up in 1.5 hours.
The beneficial effect of product of the present invention is: a kind of compound method of exterior-wall heat insulation bottom cracking resistance polymer mortar is provided, this product have stronger resistance to deterioration, weather resistance, dry rapidly, the advantage of adhere firmly, cracking resistance.
Embodiment:
Embodiment 1
With accounting for total amount is that 26% water is sent into stirrer, and agitator is adjusted to 35 rev/mins with rotating speed, and the temperature remains within the normal range, adds successively that to account for total amount be 4% rubber powder, 2% wood fibre, stirs; Keep rotating speed constant, add successively that to account for total amount be 5% grey calcium, 4% coarse whiting, 2% wollastonite, stirred 5 minutes; Keep rotating speed constant, add successively that to account for total amount be 22% cement, 30% silica sand, 5% silica powder, stirred 5 minutes, shut down 10 minutes, restir promptly got in 5 minutes, and the exterior-wall heat insulation bottom cracking resistance polymer mortar for preparing must use up in 1.5 hours.
Embodiment 2
With accounting for total amount is that 26% water is sent into stirrer, and agitator is adjusted to 35 rev/mins with rotating speed, and the temperature remains within the normal range, adds successively that to account for total amount be 4% rubber powder, 2% wood fibre, stirs; Keep rotating speed constant, add successively that to account for total amount be 5% grey calcium, 4% coarse whiting, 2% wollastonite, stirred 5 minutes; Keep rotating speed constant, add successively that to account for total amount be 23% cement, 29% silica sand, 5% silica powder, stirred 5 minutes, shut down 10 minutes, restir promptly got in 5 minutes, and the exterior-wall heat insulation bottom cracking resistance polymer mortar for preparing must use up in 1.5 hours.
Embodiment 3
With accounting for total amount is that 26% water is sent into stirrer, and agitator is adjusted to 35 rev/mins with rotating speed, and the temperature remains within the normal range, adds successively that to account for total amount be 4% rubber powder, 2% wood fibre, stirs; Keep rotating speed constant, add successively that to account for total amount be 5% grey calcium, 4% coarse whiting, 2% wollastonite, stirred 5 minutes; Keep rotating speed constant, add successively that to account for total amount be 24% cement, 28% silica sand, 5% silica powder, stirred 5 minutes, shut down 10 minutes, restir promptly got in 5 minutes, and the exterior-wall heat insulation bottom cracking resistance polymer mortar for preparing must use up in 1.5 hours.
Claims (4)
1. the compound method of an exterior-wall heat insulation bottom cracking resistance polymer mortar; It is characterized in that: with water 26%, rubber powder 4%, wood fibre 2%, grey calcium 5%, coarse whiting 4%, wollastonite 2%, cement 22%-24%, silica sand 28%-30%, silica powder 5% is raw material, obtains finished product through following steps.
2. the compound method of a kind of exterior-wall heat insulation bottom cracking resistance polymer mortar according to claim 1, the characteristic of its first step is: water is sent into stirrer, agitator; Rotating speed is adjusted to 35 rev/mins; The temperature remains within the normal range, adds rubber powder, wood fibre successively, stirs.
3. the compound method of a kind of exterior-wall heat insulation bottom cracking resistance polymer mortar according to claim 1, the characteristic in its second step is: keep rotating speed constant, add ash charge calcium, coarse whiting, wollastonite successively, stirred 5 minutes.
4. the compound method of a kind of exterior-wall heat insulation bottom cracking resistance polymer mortar according to claim 1; The characteristic in its 3rd step is: keep rotating speed constant; Add cement, silica sand, silica powder successively, stirred 5 minutes, shut down 10 minutes; Restir promptly got in 5 minutes, and the exterior-wall heat insulation bottom cracking resistance polymer mortar for preparing must use up in 1.5 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101263890A CN102786261A (en) | 2011-05-16 | 2011-05-16 | Preparation method for external wall thermal insulation bottom layer crack resistance polymer mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101263890A CN102786261A (en) | 2011-05-16 | 2011-05-16 | Preparation method for external wall thermal insulation bottom layer crack resistance polymer mortar |
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| CN102786261A true CN102786261A (en) | 2012-11-21 |
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| CN2011101263890A Pending CN102786261A (en) | 2011-05-16 | 2011-05-16 | Preparation method for external wall thermal insulation bottom layer crack resistance polymer mortar |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103848602A (en) * | 2014-02-10 | 2014-06-11 | 安徽众凯架业有限责任公司 | Anti-aging thermal insulation mortar and production method thereof |
| CN103848600A (en) * | 2014-02-10 | 2014-06-11 | 安徽众凯架业有限责任公司 | Antibacterial deinsectizing thermal mortar and preparation method thereof |
| CN103848597A (en) * | 2014-02-10 | 2014-06-11 | 安徽众凯架业有限责任公司 | Cheap and high-quality heat-preserving mortar and production method thereof |
| CN103864392A (en) * | 2014-02-10 | 2014-06-18 | 安徽众凯架业有限责任公司 | Green and environment-friendly thermal insulation mortar and manufacture method thereof |
| CN103864363A (en) * | 2014-02-10 | 2014-06-18 | 安徽众凯架业有限责任公司 | Corrosion-resistant thermal insulation mortar and manufacturing method thereof |
| CN103864361A (en) * | 2014-02-10 | 2014-06-18 | 安徽众凯架业有限责任公司 | Mildew-proof sterilization type thermal insulation mortar and preparation method thereof |
| CN103864358A (en) * | 2014-02-10 | 2014-06-18 | 安徽众凯架业有限责任公司 | Scoria thermal insulation mortar and preparation method thereof |
| CN103880347A (en) * | 2014-02-10 | 2014-06-25 | 安徽众凯架业有限责任公司 | Mordenite thermal mortar and manufacture method thereof |
| CN103880369A (en) * | 2014-02-10 | 2014-06-25 | 安徽众凯架业有限责任公司 | Traditional Chinese medicine residue heat preserving mortar and preparation method thereof |
| CN104211338A (en) * | 2014-08-28 | 2014-12-17 | 成都市容德建筑劳务有限公司 | Crack-resisting composite mortar |
| CN104692742A (en) * | 2015-02-15 | 2015-06-10 | 李文超 | Nano polymer anti-cracking and waterproof mortar |
| CN105330242A (en) * | 2015-11-30 | 2016-02-17 | 安徽济峰节能材料有限公司 | Antibacterial thermal insulation mortar |
-
2011
- 2011-05-16 CN CN2011101263890A patent/CN102786261A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103864358A (en) * | 2014-02-10 | 2014-06-18 | 安徽众凯架业有限责任公司 | Scoria thermal insulation mortar and preparation method thereof |
| CN103880369A (en) * | 2014-02-10 | 2014-06-25 | 安徽众凯架业有限责任公司 | Traditional Chinese medicine residue heat preserving mortar and preparation method thereof |
| CN103848597A (en) * | 2014-02-10 | 2014-06-11 | 安徽众凯架业有限责任公司 | Cheap and high-quality heat-preserving mortar and production method thereof |
| CN103864392A (en) * | 2014-02-10 | 2014-06-18 | 安徽众凯架业有限责任公司 | Green and environment-friendly thermal insulation mortar and manufacture method thereof |
| CN103864363A (en) * | 2014-02-10 | 2014-06-18 | 安徽众凯架业有限责任公司 | Corrosion-resistant thermal insulation mortar and manufacturing method thereof |
| CN103864361A (en) * | 2014-02-10 | 2014-06-18 | 安徽众凯架业有限责任公司 | Mildew-proof sterilization type thermal insulation mortar and preparation method thereof |
| CN103848600A (en) * | 2014-02-10 | 2014-06-11 | 安徽众凯架业有限责任公司 | Antibacterial deinsectizing thermal mortar and preparation method thereof |
| CN103880347A (en) * | 2014-02-10 | 2014-06-25 | 安徽众凯架业有限责任公司 | Mordenite thermal mortar and manufacture method thereof |
| CN103848602A (en) * | 2014-02-10 | 2014-06-11 | 安徽众凯架业有限责任公司 | Anti-aging thermal insulation mortar and production method thereof |
| CN103864358B (en) * | 2014-02-10 | 2016-08-17 | 安徽众凯架业有限责任公司 | A kind of scoria thermal insulation mortar and preparation method thereof |
| CN103848600B (en) * | 2014-02-10 | 2016-08-17 | 安徽众凯架业有限责任公司 | A kind of antibacterial deinsectization thermal insulation mortar and preparation method thereof |
| CN103864361B (en) * | 2014-02-10 | 2016-08-17 | 安徽众凯架业有限责任公司 | A kind of antimycotic antiseptic type thermal insulation mortar and preparation method thereof |
| CN104211338A (en) * | 2014-08-28 | 2014-12-17 | 成都市容德建筑劳务有限公司 | Crack-resisting composite mortar |
| CN104692742A (en) * | 2015-02-15 | 2015-06-10 | 李文超 | Nano polymer anti-cracking and waterproof mortar |
| CN105330242A (en) * | 2015-11-30 | 2016-02-17 | 安徽济峰节能材料有限公司 | Antibacterial thermal insulation mortar |
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Application publication date: 20121121 |