CN102964133A - Fireproof and radiation-resistant gypsum board - Google Patents
Fireproof and radiation-resistant gypsum board Download PDFInfo
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- CN102964133A CN102964133A CN 201210457825 CN201210457825A CN102964133A CN 102964133 A CN102964133 A CN 102964133A CN 201210457825 CN201210457825 CN 201210457825 CN 201210457825 A CN201210457825 A CN 201210457825A CN 102964133 A CN102964133 A CN 102964133A
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- fireproof
- gypsum board
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- antimagnetic
- radiation
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Abstract
The invention relates to a fireproof and radiation-resistant gypsum board. The fireproof and radiation-resistant gypsum board contains the following ingredients: 50-80 parts of semi-hydrated gypsum powder, 20-30 parts of high-strength gypsum, 15-20 parts of fly ash, 0.1-0.5 part of coupling agent titanic acid ester, 0.2-1.0 part of glass fibers, 1-2 parts of hydroxyethyl cellulose and 5-7 parts of volcanic rock fibers. The gypsum board further contains a water reducing agent. The gypsum board further contains 0.5-0.8 part of sodium sulfate. The fireproof and antimagnetic gypsum board prepared by the invention has the advantages of good antimagnetic effect and excellent mechanical properties, thereby having better application prospects. The fireproof and antimagnetic gypsum board is formed by mixing semi-hydrated gypsum powder and the like, so that the strength is higher, and the water absorption is low; and meanwhile, the fireproof and antimagnetic gypsum board is made from fireproof incombustible materials, so that the fireproof performance is strong. The fireproof and radiation-resistant gypsum board has the advantages of good sound insulation effect, reusability, no pollution, simple production process and low production cost.
Description
Technical field
The present invention relates to a kind of plasterboard, especially a kind of fire-resistant radiation protection plaster board.
Background technology
The electromagenetic wave radiation that the extensive application of modern electronic equipment brings has become a kind of new social effects of pollution, its electromagnetic interference that causes not only affects the normal operation of various electronicss, and can cause directly human body and indirectly injury by heat effect, non-thermal effect, storage effect.Therefore, electromagnetic radiation hazards more and more causes people's attention.Material of construction with one of shielding properties material is one of important materials that prevents electromagnetic pollution and Electromagnetic Interference.When Electromagnetic Field during in antimagnetic material of construction, material can produce electricity and lead loss, dielectric loss and magnetic loss etc., thereby weakens its electromagnetic effect.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of fire-resistant radiation protection plaster board.
For solving the problems of the technologies described above, fire-resistant radiation protection plaster board of the present invention comprises following integral part, semi-hydrated gypsum powder 50-80 part, high strength gypsum 20-30 part, flyash 15-20 part, coupling agent titanic acid ester 0.1-0.5 part, glass fibre 0.2-1.0 part, Natvosol 1-2 part, volcanics fiber 5-7 part.
Described plasterboard also comprises water reducer.
Describedly also comprise sodium sulfate 0.5-0.8 part.
The made fire-resistant antimagnetic gypsum board of the present invention has the advantage of antimagnetic effective, good mechanical performance, has preferably application prospect.Fire-resistant antimagnetic gypsum board of the present invention utilizes semi-hydrated gypsum powder etc. to mix, and intensity is higher, and water-intake rate is low, and simultaneously, plasterboard of the present invention is the fire prevention non-combustible material, and fire resistance is strong.Soundproof effect is good, can re-use, and is pollution-free.Its manufacturing process is simple, and production cost is low.
Embodiment
Embodiment 1
Fire-resistant radiation protection plaster board of the present invention comprises following integral part, 50 parts of semi-hydrated gypsum powders, 30 parts of high strength gypsums, 20 parts in flyash, 0. 5 parts of coupling agent titanic acid ester, 0.2 part in glass fibre, 1 part of Natvosol, 5 parts of volcanics fibers add water reducer, 0.8 part in sodium sulfate.
Embodiment 2
Fire-resistant radiation protection plaster board of the present invention comprises following integral part, 80 parts of semi-hydrated gypsum powders, 25 parts of high strength gypsums, 15 parts in flyash, 0.5 part of coupling agent titanic acid ester, 0.5 part in glass fibre, 2 parts of Natvosols, 7 parts of volcanics fibers add water reducer, 0.7 part in sodium sulfate.
Embodiment 3
Fire-resistant radiation protection plaster board of the present invention comprises following integral part, 70 parts of semi-hydrated gypsum powders, 25 parts of high strength gypsums, 15 parts in flyash, 0.4 part of coupling agent titanic acid ester, 0.8 part in glass fibre, 2 parts of Natvosols, 5 parts of volcanics fibers add water reducer, 0.8 part in sodium sulfate.
The above only is to preferred embodiment of the present invention, is not that the present invention is done other forms of restriction, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equal variation.Every the present invention program's content that do not break away from, all drops in protection scope of the present invention any simple modification, equivalent variations and remodeling that above embodiment does according to technical spirit of the present invention.
Claims (3)
1. fire-resistant radiation protection plaster board, it is characterized in that: it comprises following integral part, semi-hydrated gypsum powder 50-80 part, high strength gypsum 20-30 part, flyash 15-20 part, coupling agent titanic acid ester 0.1-0.5 part, glass fibre 0.2-1.0 part, Natvosol 1-2 part, volcanics fiber 5-7 part.
2. according to fire-resistant radiation protection plaster board claimed in claim 1, it is characterized in that: described plasterboard also comprises water reducer.
3. according to fire-resistant radiation protection plaster board claimed in claim 2, it is characterized in that: describedly also comprise sodium sulfate 0.5-0.8 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210457825 CN102964133A (en) | 2012-11-15 | 2012-11-15 | Fireproof and radiation-resistant gypsum board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210457825 CN102964133A (en) | 2012-11-15 | 2012-11-15 | Fireproof and radiation-resistant gypsum board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102964133A true CN102964133A (en) | 2013-03-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210457825 Pending CN102964133A (en) | 2012-11-15 | 2012-11-15 | Fireproof and radiation-resistant gypsum board |
Country Status (1)
| Country | Link |
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| CN (1) | CN102964133A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498332A (en) * | 2013-10-11 | 2014-01-08 | 昆山纯柏精密五金有限公司 | Anti-radiation fabric |
| CN104355593A (en) * | 2014-10-09 | 2015-02-18 | 合肥向荣环保科技有限公司 | Environmental-friendly gypsum board |
| CN106116399A (en) * | 2016-06-20 | 2016-11-16 | 孙晋玉 | A kind of anion healthy plasterboard |
| CN106116398A (en) * | 2016-06-20 | 2016-11-16 | 孙晋玉 | A kind of radioprotective health plasterboard |
| EP3221529B1 (en) | 2014-11-17 | 2020-12-23 | Georgia-Pacific Gypsum LLC | Gypsum panels, cores, and methods for the manufacture thereof |
-
2012
- 2012-11-15 CN CN 201210457825 patent/CN102964133A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498332A (en) * | 2013-10-11 | 2014-01-08 | 昆山纯柏精密五金有限公司 | Anti-radiation fabric |
| CN104355593A (en) * | 2014-10-09 | 2015-02-18 | 合肥向荣环保科技有限公司 | Environmental-friendly gypsum board |
| EP3221529B1 (en) | 2014-11-17 | 2020-12-23 | Georgia-Pacific Gypsum LLC | Gypsum panels, cores, and methods for the manufacture thereof |
| CN106116399A (en) * | 2016-06-20 | 2016-11-16 | 孙晋玉 | A kind of anion healthy plasterboard |
| CN106116398A (en) * | 2016-06-20 | 2016-11-16 | 孙晋玉 | A kind of radioprotective health plasterboard |
| CN106116399B (en) * | 2016-06-20 | 2018-05-25 | 孙晋玉 | A kind of anion healthy plasterboard |
| CN106116398B (en) * | 2016-06-20 | 2018-07-03 | 孙晋玉 | A kind of radiation protection health plasterboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130313 |