CN104072071A - Waterproof heat insulation mortar containing expanded perlite powder and preparation method of mortar - Google Patents
Waterproof heat insulation mortar containing expanded perlite powder and preparation method of mortar Download PDFInfo
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- CN104072071A CN104072071A CN201410221142.0A CN201410221142A CN104072071A CN 104072071 A CN104072071 A CN 104072071A CN 201410221142 A CN201410221142 A CN 201410221142A CN 104072071 A CN104072071 A CN 104072071A
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Abstract
The invention discloses waterproof heat insulation mortar containing expanded perlite powder and a preparation method of the mortar. The waterproof heat insulation mortar is characterized by being prepared from the following raw materials by weight parts: 300-340 parts of cement, 20-24 parts of magnesium oxide, 50-55 parts of expanded perlite powder, 20-24 parts of polypropylene fibers, 10-12 parts of a polycarboxylate superplasticizer, 12-15 parts of polyvinyl alcohol, 2-3 parts of EDTA tetrasodium, 2-3 parts of alum powder, 10-16 parts of aluminum sulfate residues, 6-9 parts of sodium thiosulfate, 40-50 parts of redispersible latex powder, 3-4 parts of active carbon powder, 2-3 parts of sodium nitrate, 4-6 parts of calcium formate, 10-12 parts of methylcellulose, 2-3 parts of nonylphenol polyoxyethylene ether, 4-5 parts of polyacrylamide, 4-6 parts of modified nanocarbon powder and 900-950 parts of water. The waterproof heat insulation mortar is good in waterproofness and volume stability, free of cracks and hollows, ageing-resistant and long in service life; the power of adhesion between the mortar and a base material is high; volume micro-expansion is produced during setting and hardening.
Description
Technical field
The invention belongs to building material field, be specifically related to a kind of swelling perlite powder waterproof thermal insulation mortar and preparation method thereof.
Background technology
China's exterior-wall heat insulation comprises organic heat-insulating system and inorganic heat preservation system and organic and inorganic composite heat-insulating material three classes.Wherein, be mainly organic lagging material, production and operating technique are very ripe, but can not prevent fires, and contaminate environment is easily aging.Mineral-type thermal insulation mortar material is because its finished product is low, and intensity is high, insulation, and fire prevention, the advantages such as weathering resistance are paid close attention to widely, but still have the shortcomings such as cost is higher, material source is limited, still have improved space.
Summary of the invention
The object of this invention is to provide a kind of swelling perlite powder waterproof thermal insulation mortar and preparation method thereof.
Technical scheme of the present invention is as follows:
A kind of swelling perlite powder waterproof thermal insulation mortar, it is characterized in that being made by the raw material of following weight part: cement 300-340, magnesium oxide 20-24, swelling perlite powder 50-55, polypropylene fibre 20-24, polycarboxylate water-reducer 10-12, polyvinyl alcohol 12-15, EDTA tetra-sodium 2-3, alum powder 2-3, aluminium sulfate slag 10-16, Sulfothiorine 6-9, redispersable latex powder 40-50, activity charcoal powder 3-4, SODIUMNITRATE 2-3, calcium formiate 4-6, methylcellulose gum 10-12, polyoxyethylene nonylphenol ether 2-3, polyacrylamide 4-5, modified Nano carbon dust 4-6, water 900-950, described modified Nano carbon dust is made by the raw material of following weight part: nano-sized carbon 10-11, alum 5-6, iron ore ground-slag 1-2, jade powder 4-5, silane resin acceptor kh-550 1-2, Radix Angelicae Sinensis oil 1-2, magnet powder 1-2, silicon carbide 4-5, alcohol ester 12 1-2, tea-polyphenol 1-2, Radix Actinodaphnes Cupularis powder 1-2, each material composition is mixed, and grinding distribution evenly and get final product.
The preparation method of described swelling perlite powder waterproof thermal insulation mortar, it is characterized in that, by mixing except other later composition of cement, being heated to 60-70 ℃, stirs 20-30 minute, and form slurry, then adds cement mixing become lotion and get final product.
It is aggregate that this thermal insulation mortar adopts the pearlstone of applicant locality, can make full use of resource, and good waterproof performance produces stronger viscosifying power with base material, volume stability is good, produces volume microdilatancy during setting and harden, does not ftracture, hollowing not, water tolerance is strong, anti-aging, long service life.
Embodiment
A swelling perlite powder waterproof thermal insulation mortar, by following weight part (kilogram) raw material make: cement 300, magnesium oxide 20, swelling perlite powder 50, polypropylene fibre 20, polycarboxylate water-reducer 10, polyvinyl alcohol 12, EDTA tetra-sodium 2, alum powder 3, aluminium sulfate slag 10, Sulfothiorine 6, redispersable latex powder 40, activity charcoal powder 3, SODIUMNITRATE 3, calcium formiate 4, methylcellulose gum 12, polyoxyethylene nonylphenol ether 3, polyacrylamide 4, modified Nano carbon dust 6, water 900;
The preparation method of described swelling perlite powder waterproof thermal insulation mortar, it is characterized in that, by mixing except other later composition of cement, being heated to 60-70 ℃, stirs 20-30 minute, and form slurry, then adds cement mixing become lotion and get final product.
Described modified Nano carbon dust by following weight part (kilogram) raw material make: nano-sized carbon 10, alum 5, iron ore ground-slag 1, jade powder 4, silane resin acceptor kh-550 2, Radix Angelicae Sinensis oil 2, magnet powder 2, silicon carbide 5, alcohol ester 12, tea-polyphenol 2, Radix Actinodaphnes Cupularis powder 1; Each material composition is mixed, and grinding distribution evenly and get final product.
Mortar properties of the present invention is: thermal conductivity 0.041W/m.k, and frost resistance meets the requirements by (15 times are unchanged), 28d ultimate compression strength: 0.38Mpa, fire-protection rating is A level.
Claims (2)
1. a swelling perlite powder waterproof thermal insulation mortar, it is characterized in that being made by the raw material of following weight part: cement 300-340, magnesium oxide 20-24, swelling perlite powder 50-55, polypropylene fibre 20-24, polycarboxylate water-reducer 10-12, polyvinyl alcohol 12-15, EDTA tetra-sodium 2-3, alum powder 2-3, aluminium sulfate slag 10-16, Sulfothiorine 6-9, redispersable latex powder 40-50, activity charcoal powder 3-4, SODIUMNITRATE 2-3, calcium formiate 4-6, methylcellulose gum 10-12, polyoxyethylene nonylphenol ether 2-3, polyacrylamide 4-5, modified Nano carbon dust 4-6, water 900-950, described modified Nano carbon dust is made by the raw material of following weight part: nano-sized carbon 10-11, alum 5-6, iron ore ground-slag 1-2, jade powder 4-5, silane resin acceptor kh-550 1-2, Radix Angelicae Sinensis oil 1-2, magnet powder 1-2, silicon carbide 4-5, alcohol ester 12 1-2, tea-polyphenol 1-2, Radix Actinodaphnes Cupularis powder 1-2, each material composition is mixed, and grinding distribution evenly and get final product.
2. according to the preparation method with swelling perlite powder waterproof thermal insulation mortar claimed in claim 1, it is characterized in that, by mixing except other later composition of cement, being heated to 60-70 ℃, stir 20-30 minute, form slurry, then adds cement mixing become lotion and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410221142.0A CN104072071A (en) | 2014-05-23 | 2014-05-23 | Waterproof heat insulation mortar containing expanded perlite powder and preparation method of mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410221142.0A CN104072071A (en) | 2014-05-23 | 2014-05-23 | Waterproof heat insulation mortar containing expanded perlite powder and preparation method of mortar |
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| CN104072071A true CN104072071A (en) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410221142.0A Pending CN104072071A (en) | 2014-05-23 | 2014-05-23 | Waterproof heat insulation mortar containing expanded perlite powder and preparation method of mortar |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876502A (en) * | 2015-04-30 | 2015-09-02 | 安徽鑫润新型材料有限公司 | Water-resistant thermal-insulation mortar and preparation method thereof |
| CN105236855A (en) * | 2015-09-07 | 2016-01-13 | 安徽鑫润新型材料有限公司 | High-water-proofing heat-insulation mortar and preparation method thereof |
| CN106186949A (en) * | 2016-07-15 | 2016-12-07 | 安徽朗凯奇建材有限公司 | A kind of heat-resistant fireproof type waterproofing and leakage-stopping mortar and preparation method thereof |
| CN107265940A (en) * | 2017-06-21 | 2017-10-20 | 合肥市旺友门窗有限公司 | A kind of novel thermal insulation material and preparation method thereof |
| CN107721274A (en) * | 2017-11-02 | 2018-02-23 | 叠彩区千牛起重设备经营部 | A kind of environment-friendly concrete material |
| CN108840632A (en) * | 2018-08-21 | 2018-11-20 | 孙同娟 | A kind of material and preparation method thereof of Rapid-Repair highway pavement |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103664083A (en) * | 2013-11-26 | 2014-03-26 | 蚌埠市天网渔需用品有限公司 | High-strength iron-ore slag-containing powder thermal insulation mortar and preparation method thereof |
| CN103664076A (en) * | 2013-11-26 | 2014-03-26 | 蚌埠市天网渔需用品有限公司 | Anti-cracking thermal-insulating cement mortar and preparation method thereof |
| CN103664078A (en) * | 2013-11-26 | 2014-03-26 | 蚌埠市天网渔需用品有限公司 | Fire-resistant flame-retardant composite thermal insulation mortar and preparation method thereof |
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2014
- 2014-05-23 CN CN201410221142.0A patent/CN104072071A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103664083A (en) * | 2013-11-26 | 2014-03-26 | 蚌埠市天网渔需用品有限公司 | High-strength iron-ore slag-containing powder thermal insulation mortar and preparation method thereof |
| CN103664076A (en) * | 2013-11-26 | 2014-03-26 | 蚌埠市天网渔需用品有限公司 | Anti-cracking thermal-insulating cement mortar and preparation method thereof |
| CN103664078A (en) * | 2013-11-26 | 2014-03-26 | 蚌埠市天网渔需用品有限公司 | Fire-resistant flame-retardant composite thermal insulation mortar and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876502A (en) * | 2015-04-30 | 2015-09-02 | 安徽鑫润新型材料有限公司 | Water-resistant thermal-insulation mortar and preparation method thereof |
| CN105236855A (en) * | 2015-09-07 | 2016-01-13 | 安徽鑫润新型材料有限公司 | High-water-proofing heat-insulation mortar and preparation method thereof |
| CN106186949A (en) * | 2016-07-15 | 2016-12-07 | 安徽朗凯奇建材有限公司 | A kind of heat-resistant fireproof type waterproofing and leakage-stopping mortar and preparation method thereof |
| CN107265940A (en) * | 2017-06-21 | 2017-10-20 | 合肥市旺友门窗有限公司 | A kind of novel thermal insulation material and preparation method thereof |
| CN107721274A (en) * | 2017-11-02 | 2018-02-23 | 叠彩区千牛起重设备经营部 | A kind of environment-friendly concrete material |
| CN108840632A (en) * | 2018-08-21 | 2018-11-20 | 孙同娟 | A kind of material and preparation method thereof of Rapid-Repair highway pavement |
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Application publication date: 20141001 |