CN102863253A - Preparation method of foaming cement insulating plate - Google Patents
Preparation method of foaming cement insulating plate Download PDFInfo
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- CN102863253A CN102863253A CN2012104066460A CN201210406646A CN102863253A CN 102863253 A CN102863253 A CN 102863253A CN 2012104066460 A CN2012104066460 A CN 2012104066460A CN 201210406646 A CN201210406646 A CN 201210406646A CN 102863253 A CN102863253 A CN 102863253A
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- insulating plate
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Abstract
The invention discloses a preparation method of a foaming cement insulating plate. The method comprises the steps of a), weighing 38 parts of ordinary silicate cement, 16 parts of coal ash and 31 parts of water, by weight, and stirring uniformly; b), adding 0.21 part of polypropylene fiber, 0.79 part of calcium stearate and 0.4 part of a concrete sealing curing agent into a product processed by the step a), and stirring for 2 minutes; c), adding 3 parts of aquae hydrogenii dioxide (the concentration is 27.5) into a product processed by the step b), and stirring for 8 seconds; and d), pouring a product processed by the step c) quickly into the die, cutting after shaping, and maintaining to obtain a finished product. The foaming cement insulating plate is good in fireproofing performance, heat insulating, sound-proofing, good in strength, simple in process and low in investment cost.
Description
Technical field
The invention belongs to building materials field, be specifically related to a kind of preparation method of foaming cement thermal insulation plate.
Background technology
The foaming cement thermal insulation plate is the optimal lagging material of present wall thermal insulating and wall thermal insulating fire-blocking belt, and its thermal conductivity is low, and high insulating effect is not burnt, waterproof, and strong with the body of wall cohesive force, intensity is high, toxicological harmless radiating material, environmental protection.With buildings same period in work-ing life, and easy construction, quick.Technical feature is better than the wall heat insulation materials such as multicellular glass, foamed ceramics, phenolic foam board, granular polystyrene, styrofoam, extruded sheet.
There is the problem that making method is loaded down with trivial details, product performance are relatively poor in existing foaming cement thermal insulation plate.
Summary of the invention
The preparation method who the purpose of this invention is to provide a kind of foaming cement thermal insulation plate solves existing method and has the problem loaded down with trivial details, that product performance are relatively poor.
Technical scheme of the present invention is: a kind of preparation method of foaming cement thermal insulation plate, it is characterized in that, and comprise the steps:
A, by weight gets 38 parts of ordinary Portland cements, 16 parts in flyash, adds 31 parts in water and stirs;
B, in the product after step a processes, add 0.21 part of polypropylene fibre, 0.79 part of calcium stearate, 0.4 part of concrete curing sealing agent, stirred 2 minutes;
C, in the product after step b processes, add 3 parts in hydrogen peroxide (concentration 27.5), stirred 8 seconds;
D, the product after step c processes is poured into rapidly in the mould, cutting, maintenance get product after the moulding.
Further, described mixed dirt seal solidifying agent is lithium base solidifying agent.
Technical scheme of the present invention compared with prior art has following advantage:
The foaming cement thermal insulation plate fire line of method of the present invention preparation is good, heat insulating, sound insulation, intensity are good, and technique is simple, cost of investment is low.
Embodiment
Embodiment 1
A kind of preparation method of foaming cement thermal insulation plate is characterized in that, comprises the steps:
A, get ordinary Portland cement 38Kg, flyash 16Kg, add water 31Kg and stir;
B, in the product after step a processes, add polypropylene fibre 0.21Kg, calcium stearate 0.79Kg, lithium base solidifying agent 0.4Kg, stirred 2 minutes;
C, in the product after step b processes, add hydrogen peroxide (concentration 27.5) 3Kg, stirred 8 seconds;
D, the product after step c processes is poured into rapidly in the mould, cutting, maintenance get product after the moulding.
Claims (2)
1. the preparation method of a foaming cement thermal insulation plate is characterized in that, comprises the steps:
A, by weight gets 38 parts of ordinary Portland cements, 16 parts in flyash, adds 31 parts in water and stirs;
B, in the product after step a processes, add 0.21 part of polypropylene fibre, 0.79 part of calcium stearate, 0.4 part of concrete curing sealing agent, stirred 2 minutes;
C, in the product after step b processes, add 3 parts in hydrogen peroxide (concentration 27.5), stirred 8 seconds;
D, the product after step c processes is poured into rapidly in the mould, cutting, maintenance get product after the moulding.
2. the preparation method of a kind of foaming cement thermal insulation plate according to claim 1, it is characterized in that: described mixed dirt seal solidifying agent is lithium base solidifying agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104066460A CN102863253A (en) | 2012-10-23 | 2012-10-23 | Preparation method of foaming cement insulating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104066460A CN102863253A (en) | 2012-10-23 | 2012-10-23 | Preparation method of foaming cement insulating plate |
Publications (1)
| Publication Number | Publication Date |
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| CN102863253A true CN102863253A (en) | 2013-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2012104066460A Pending CN102863253A (en) | 2012-10-23 | 2012-10-23 | Preparation method of foaming cement insulating plate |
Country Status (1)
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| CN (1) | CN102863253A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306422A (en) * | 2013-06-21 | 2013-09-18 | 浙江方远建材科技有限公司 | Composite self-insulation building block with foam concrete filled in inner core and preparation method of composite self-insulation building block |
| CN104446276A (en) * | 2014-12-15 | 2015-03-25 | 广西科技大学 | Sulfoaluminate foam cement and heat insulating plate prepared by using same |
| CN110670765A (en) * | 2019-09-29 | 2020-01-10 | 深圳龙源精造建设集团有限公司 | Indoor seamless splicing secondary light partition wall system and rapid construction method of partition wall |
| CN112692990A (en) * | 2020-12-29 | 2021-04-23 | 吴思 | Preparation method of heat-preservation foaming cement |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303979A (en) * | 2011-06-30 | 2012-01-04 | 谢文靖 | Light fireproof insulation board and production method thereof |
| CN102503347A (en) * | 2011-11-10 | 2012-06-20 | 上海三瑞化学有限公司 | Lithium-based concrete sealing solidifying agent |
| CN102701780A (en) * | 2012-05-18 | 2012-10-03 | 江苏沃因思建筑节能科技有限公司 | Preparation method of polymer foamed cement heat-insulation board |
| CN102808493A (en) * | 2012-08-30 | 2012-12-05 | 戚小平 | Method for manufacturing netlike reinforcing composite foaming cement board |
-
2012
- 2012-10-23 CN CN2012104066460A patent/CN102863253A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303979A (en) * | 2011-06-30 | 2012-01-04 | 谢文靖 | Light fireproof insulation board and production method thereof |
| CN102503347A (en) * | 2011-11-10 | 2012-06-20 | 上海三瑞化学有限公司 | Lithium-based concrete sealing solidifying agent |
| CN102701780A (en) * | 2012-05-18 | 2012-10-03 | 江苏沃因思建筑节能科技有限公司 | Preparation method of polymer foamed cement heat-insulation board |
| CN102808493A (en) * | 2012-08-30 | 2012-12-05 | 戚小平 | Method for manufacturing netlike reinforcing composite foaming cement board |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306422A (en) * | 2013-06-21 | 2013-09-18 | 浙江方远建材科技有限公司 | Composite self-insulation building block with foam concrete filled in inner core and preparation method of composite self-insulation building block |
| CN103306422B (en) * | 2013-06-21 | 2015-09-30 | 浙江方远建材科技有限公司 | Composite thermal self-insulation building block of a kind of inner core cast foam concrete and preparation method thereof |
| CN104446276A (en) * | 2014-12-15 | 2015-03-25 | 广西科技大学 | Sulfoaluminate foam cement and heat insulating plate prepared by using same |
| CN110670765A (en) * | 2019-09-29 | 2020-01-10 | 深圳龙源精造建设集团有限公司 | Indoor seamless splicing secondary light partition wall system and rapid construction method of partition wall |
| CN112692990A (en) * | 2020-12-29 | 2021-04-23 | 吴思 | Preparation method of heat-preservation foaming cement |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130109 |