CN104987028A - High heat-resistance thermal insulation mortar and preparation method thereof - Google Patents
High heat-resistance thermal insulation mortar and preparation method thereof Download PDFInfo
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- CN104987028A CN104987028A CN201510401136.8A CN201510401136A CN104987028A CN 104987028 A CN104987028 A CN 104987028A CN 201510401136 A CN201510401136 A CN 201510401136A CN 104987028 A CN104987028 A CN 104987028A
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Abstract
The invention provides high heat-resistance thermal insulation mortar. The high heat-resistance thermal insulation mortar is characterized by being prepared by the following raw materials including, by weight, 300-400 parts of cement, 30-35 parts of fiberglass, 12-15 parts of methylcellulose ether, 5-10 parts of quartz sand powder, 20-24 parts of sodium metasilicate, 20-25 parts of lime powder, 4-5 parts of calcium fluoride, 4-5 parts of aluminum nitride, 40-45 parts of ceramsites, 6-9 parts of sodium thiosulfate, 5-7 parts of potassium trimethylsilanolate, 1-2 parts of maleic anhydride, 1-2 parts of morpholine, 4-6 parts of modified nanocarbon powder and 600-650 parts of water. The high heat-resistance thermal insulation mortar has the advantages that the composition of the ingredients is simple, the mortar is scientific and reasonable, the thermal insulation performance is good, the bonding strength is high, the heat-resisting performance is good, and the building construction quality can be remarkably improved.
Description
Technical field
The invention belongs to building material field, be specifically related to a kind of high-heat thermal insulation mortar and preparation method thereof.
Background technology
China's exterior-wall heat insulation comprises organic heat insulation system and inorganic heat preservation system and organic and inorganic composite heat-insulating material three class.Wherein, be mainly organic lagging material, produce and operating technique very ripe, but can not prevent fires, contaminate environment, easily aging.Mineral-type thermal insulation mortar material due to its finished product low, intensity is high, insulation, fire prevention, the advantages such as weathering resistance are paid close attention to widely, but still there is the shortcomings such as cost is higher, material source is limited, still have the space of improvement.
Summary of the invention
The object of this invention is to provide a kind of high-heat thermal insulation mortar and preparation method thereof.
Technical scheme of the present invention is as follows:
A kind of high-heat thermal insulation mortar, is characterized in that being made up of the raw material of following weight part: cement 300-340, glass fibre 30-35, methyl cellulose ether 12-15, quartz sand powder 5-10, Starso 20-24, lime powder 20-25, Calcium Fluoride (Fluorspan) 4-5, aluminium nitride 4-5, haydite 40-45, Sulfothiorine 6-9, potassium methyl silicate 5-7, MALEIC ANHYDRIDE 1-2, morpholine 1-2, modified Nano carbon dust 4-6, water 600-650; Described modified Nano carbon dust is made up of 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; Mixed by each material composition, grinding distribution evenly and get final product.
The preparation method of described high-heat thermal insulation mortar, it is characterized in that other composition later except cement to mix, be heated to 60-70 DEG C, stir 20-30 minute, form slurry, then adds cement mixing and becomes lotion and get final product.
Composition of the present invention is simple, and scientific and reasonable, good heat insulating, bonding strength is high, and thermal resistance performance is good, can significantly improve Construction Quality.
Embodiment
A kind of high-heat thermal insulation mortar, is made up of the raw material of following weight part (kilogram): cement 300, glass fibre 30, methyl cellulose ether 12, quartz sand powder 5, Starso 20, lime powder 20, Calcium Fluoride (Fluorspan) 4, aluminium nitride 4, haydite 40, Sulfothiorine 9, potassium methyl silicate 7, MALEIC ANHYDRIDE 1, morpholine 1, modified Nano carbon dust 4, water 600;
The preparation method of described high-heat thermal insulation mortar, it is characterized in that other composition later except cement to mix, be heated to 60-70 DEG C, stir 20-30 minute, form slurry, then adds cement mixing and becomes lotion and get final product.
Described modified Nano carbon dust is made up of the raw material of following weight part (kilogram): 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; Mixed by each material composition, 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 (15 times unchanged), and 28d tensile strength: 0.35Mpa, fire-protection rating is A level.
Claims (2)
1. a high-heat thermal insulation mortar, is characterized in that being made up of the raw material of following weight part: cement 300-340, glass fibre 30-35, methyl cellulose ether 12-15, quartz sand powder 5-10, Starso 20-24, lime powder 20-25, Calcium Fluoride (Fluorspan) 4-5, aluminium nitride 4-5, haydite 40-45, Sulfothiorine 6-9, potassium methyl silicate 5-7, MALEIC ANHYDRIDE 1-2, morpholine 1-2, modified Nano carbon dust 4-6, water 600-650; Described modified Nano carbon dust is made up of 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; Mixed by each material composition, grinding distribution evenly and get final product.
2. basis is with the preparation method of high-heat thermal insulation mortar according to claim 1, it is characterized in that to mix except other composition that cement is later, and be heated to 60-70 DEG C, stir 20-30 minute, form slurry, then adds cement mixing and become lotion and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510401136.8A CN104987028A (en) | 2015-07-10 | 2015-07-10 | High heat-resistance thermal insulation mortar and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510401136.8A CN104987028A (en) | 2015-07-10 | 2015-07-10 | High heat-resistance thermal insulation mortar and preparation method thereof |
Publications (1)
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| CN104987028A true CN104987028A (en) | 2015-10-21 |
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| CN201510401136.8A Pending CN104987028A (en) | 2015-07-10 | 2015-07-10 | High heat-resistance thermal insulation mortar and preparation method thereof |
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Cited By (3)
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|---|---|---|---|---|
| CN105669141A (en) * | 2016-03-07 | 2016-06-15 | 广州孚姆建材有限公司 | GRC (glass fiber reinforced cement) product |
| CN105797761A (en) * | 2016-03-18 | 2016-07-27 | 张平 | Preparing method and application of catalyst |
| CN108546026A (en) * | 2018-07-04 | 2018-09-18 | 云南师范大学 | A kind of preparation method of refractory heat-insulating cement mortar |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105669141A (en) * | 2016-03-07 | 2016-06-15 | 广州孚姆建材有限公司 | GRC (glass fiber reinforced cement) product |
| CN105797761A (en) * | 2016-03-18 | 2016-07-27 | 张平 | Preparing method and application of catalyst |
| CN108546026A (en) * | 2018-07-04 | 2018-09-18 | 云南师范大学 | A kind of preparation method of refractory heat-insulating cement mortar |
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Application publication date: 20151021 |