CN103121816A - Formula of portland cement foam insulation board - Google Patents
Formula of portland cement foam insulation board Download PDFInfo
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- CN103121816A CN103121816A CN2013100568392A CN201310056839A CN103121816A CN 103121816 A CN103121816 A CN 103121816A CN 2013100568392 A CN2013100568392 A CN 2013100568392A CN 201310056839 A CN201310056839 A CN 201310056839A CN 103121816 A CN103121816 A CN 103121816A
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- insulating plate
- foamed heat
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Abstract
The invention discloses a formula of a portland cement foam insulation board. The formula of the portland cement foam insulation board is prepared from 110kg of cement, 60kg of coal ash, 3kg of calcium stearate, 6kg of silica fume, 3kg of anhydrous sodium sulphate, 6kg of quick lime, 1.5kg of black iron oxide, 0.3kg of lithium carbonat, 0.4kg of lithium oxide, 1kg of triisopropanolamine, 1kg of aluminum sulfate, 0.8kg of naphdalin water remover, 9kg of hydrogen peroxide, and 90kg of water. By adopting the formula, good thermal insulation properties, light weight, low cost and flame-retardant effect are achieved.
Description
Technical field
The present invention relates to a kind of silicate cement foamed heat insulating plate prescription for building.The invention still further relates to a kind of method for preparing this silicate cement foamed heat insulating plate prescription.
Background technology
At present, the external wall insulation that uses mostly uses foam materials, because this foam materials easy firing easily brings potential safety hazard, in addition, even if the use concrete slurry, owing to processing without foaming, weight is large after building the moulding external wall insulation, cost is high, easily form the defectives such as differential expansion, had a strong impact on the external wall insulation quality.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, good heat insulating, lightweight, low and the silicate cement foamed heat insulating plate prescription that can be fire-retardant of cost.
Technical scheme of the present invention is a kind of silicate cement foamed heat insulating plate prescription, it is characterized in that: the weight that described silicate cement foamed heat insulating plate prescription forms is cement: 110kg, flyash 60kg, calcium stearate: 3 kg, silicon ash: 6 kg, Sodium sulfate anhydrous.min(99): 3 kg, unslaked lime: 6 kg, iron oxide black: 1.5 kg, Quilonum Retard: 0.3 kg, Lithium Oxide 98min: 0.4 kg, tri-isopropanolamine: 1 kg, Tai-Ace S 150: 1 kg, how based water reducer: 0.8 kg, hydrogen peroxide: 9 kg, water 90 kg.
The weight percentages of components of the various batch mixings of the present invention is: cement: 37.67%, and flyash 20.55%, calcium stearate: 1%, the silicon ash: 2%, Sodium sulfate anhydrous.min(99): 1%, unslaked lime: 2%, iron oxide black: 0.5%, Quilonum Retard: 0.1%, Lithium Oxide 98min: 0.14%, tri-isopropanolamine: 0.34%, Tai-Ace S 150: 0.34%, how based water reducer: 0.28%, hydrogen peroxide: 3.1%, water 30.8%.
The method of inorganic cement foaming exterior-wall heat insulation plate prescription of the present invention preparation is: (1) first adds entry,
(2) add calcium stearate, the silicon ash, Sodium sulfate anhydrous.min(99), unslaked lime, iron oxide black, Quilonum Retard, Lithium Oxide 98min, tri-isopropanolamine, Tai-Ace S 150, how based water reducer is in the water of step (1),
(3) whipping step (2) mixture is 40 seconds,
(4) add flyash, cement arrives in the mixture of step (3),
(5) whipping step (4) mixture is 60 seconds,
(6) add hydrogen peroxide in the mixture of step (5),
(7) whipping step (6) mixture is 15 seconds,
(8) by step (1)---the mixture of (7) acquisition silicate cement foamed heat insulating plate prescription is put into mould and is got final product.
Embodiment
Silicate cement foamed heat insulating plate prescription of the present invention can be made external wall insulation, also can make the roof insulation water-proof heat-insulating slab.
the present invention is according to formula 110kg, flyash 60kg, calcium stearate: 3 kg, silicon ash: 6 kg, Sodium sulfate anhydrous.min(99): 3 kg, unslaked lime: 6 kg, iron oxide black: 1.5 kg, Quilonum Retard: 0.3 kg, Lithium Oxide 98min: 0.4 kg, tri-isopropanolamine: 1 kg, Tai-Ace S 150: 1 kg, how based water reducer: 0.8 kg, hydrogen peroxide: 9 kg, water 90 kg, one by one above-mentioned substance is carried out weighing, (1) first add entry, (2) add calcium stearate, the silicon ash, Sodium sulfate anhydrous.min(99), unslaked lime, iron oxide black, Quilonum Retard, Lithium Oxide 98min, tri-isopropanolamine, Tai-Ace S 150, how based water reducer is in the water of step (1), (3) whipping step (2) mixture is 40 seconds, (4) add flyash, cement is in the mixture of step (3), (5) whipping step (4) mixture is 60 seconds, (6) add hydrogen peroxide in the mixture of step (5), (7) whipping step (6) mixture is 15 seconds, (8) by step (1)---the mixture of (7) acquisition silicate cement foamed heat insulating plate prescription is put into mould and is got final product.Show that by experiment starting material calcium stearate that the present invention uses can improve the intensity of external wall insulation; The consumption reduction energy consumption that tri-isopropanolamine can reduce cement can also increase cement foam board intensity; Hydrogen peroxide can play foaming effect, and weight reduction reduces costs; How based water reducer can reduce the consumption of water; Quilonum Retard can make the cement fast setting solidify, and improves output; The silicon ash can improve the intensity of cement products, shock resistance and wear-resisting, the performance such as durable; Adopt above-mentioned formula, realized good heat insulating, lightweight, low and the effect that can be fire-retardant of cost.
Claims (3)
1. silicate cement foamed heat insulating plate prescription is characterized in that: the weight that described silicate cement foamed heat insulating plate prescription forms is cement: 110kg, flyash 60kg, calcium stearate: 3 kg, silicon ash: 6 kg, Sodium sulfate anhydrous.min(99): 3 kg, unslaked lime: 6 kg, iron oxide black: 1.5 kg, Quilonum Retard: 0.3 kg, Lithium Oxide 98min: 0.4 kg, tri-isopropanolamine: 1 kg, Tai-Ace S 150: 1 kg, how based water reducer: 0.8 kg, hydrogen peroxide: 9 kg, water 90 kg.
2. silicate cement foamed heat insulating plate prescription according to claim 1, it is characterized in that: in described formula, the weight percentages of components of various batch mixings is: cement: 37.67%, flyash 20.55%, calcium stearate: 1%, the silicon ash: 2%, Sodium sulfate anhydrous.min(99): 1%, unslaked lime: 2%, iron oxide black: 0.5%, Quilonum Retard: 0.1%, Lithium Oxide 98min: 0.14%, tri-isopropanolamine: 0.34%, Tai-Ace S 150: 0.34%, based water reducer how: 0.28%, hydrogen peroxide: 3.1%, water 30.8%.
3. method for preparing silicate cement foamed heat insulating plate prescription claimed in claim 1, it is characterized in that: (1) first adds entry,
(2) add calcium stearate, the silicon ash, Sodium sulfate anhydrous.min(99), unslaked lime, iron oxide black, Quilonum Retard, Lithium Oxide 98min, tri-isopropanolamine, Tai-Ace S 150, how based water reducer is in the water of step (1),
(3) whipping step (2) mixture is 40 seconds,
(4) add flyash, cement arrives in the mixture of step (3),
(5) whipping step (4) mixture is 60 seconds,
(6) add hydrogen peroxide in the mixture of step (5),
(7) whipping step (6) mixture is 15 seconds,
(8) by step (1)---the mixture of (7) acquisition silicate cement foamed heat insulating plate prescription is put into mould and is got final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100568392A CN103121816A (en) | 2013-02-23 | 2013-02-23 | Formula of portland cement foam insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100568392A CN103121816A (en) | 2013-02-23 | 2013-02-23 | Formula of portland cement foam insulation board |
Publications (1)
| Publication Number | Publication Date |
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| CN103121816A true CN103121816A (en) | 2013-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2013100568392A Pending CN103121816A (en) | 2013-02-23 | 2013-02-23 | Formula of portland cement foam insulation board |
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| CN (1) | CN103121816A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103755187A (en) * | 2014-02-08 | 2014-04-30 | 河南理工大学 | Production method of red mud foamed building external wall insulation board |
| CN107060170A (en) * | 2017-05-11 | 2017-08-18 | 宋正国 | The cement foamed backfill structure in caisson type toilet and its earth-filling method |
| CN108755991A (en) * | 2018-08-27 | 2018-11-06 | 唐明才 | A kind of remodeling tempered glass thermal insulation board |
| CN113801430A (en) * | 2021-10-25 | 2021-12-17 | 湖南兴龙环境艺术工程有限公司 | Processing technology of environment-friendly building insulation board |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102850081A (en) * | 2012-08-24 | 2013-01-02 | 镇江中瑞节能科技有限公司 | Foam cement insulation board containing industrial solid waste and preparation method thereof |
| CN102863250A (en) * | 2012-09-10 | 2013-01-09 | 山东天意机械制造有限公司 | Formula of inorganic cement foamed outer wall insulation board |
-
2013
- 2013-02-23 CN CN2013100568392A patent/CN103121816A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102850081A (en) * | 2012-08-24 | 2013-01-02 | 镇江中瑞节能科技有限公司 | Foam cement insulation board containing industrial solid waste and preparation method thereof |
| CN102863250A (en) * | 2012-09-10 | 2013-01-09 | 山东天意机械制造有限公司 | Formula of inorganic cement foamed outer wall insulation board |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103755187A (en) * | 2014-02-08 | 2014-04-30 | 河南理工大学 | Production method of red mud foamed building external wall insulation board |
| CN107060170A (en) * | 2017-05-11 | 2017-08-18 | 宋正国 | The cement foamed backfill structure in caisson type toilet and its earth-filling method |
| CN107060170B (en) * | 2017-05-11 | 2019-03-08 | 宋正国 | The cement foamed backfill structure in caisson type toilet and its earth-filling method |
| CN108755991A (en) * | 2018-08-27 | 2018-11-06 | 唐明才 | A kind of remodeling tempered glass thermal insulation board |
| CN113801430A (en) * | 2021-10-25 | 2021-12-17 | 湖南兴龙环境艺术工程有限公司 | Processing technology of environment-friendly building insulation board |
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Application publication date: 20130529 |