CN105110747A - Novel high-crystalline plasterboard and preparation method thereof - Google Patents
Novel high-crystalline plasterboard and preparation method thereof Download PDFInfo
- Publication number
- CN105110747A CN105110747A CN201510446918.3A CN201510446918A CN105110747A CN 105110747 A CN105110747 A CN 105110747A CN 201510446918 A CN201510446918 A CN 201510446918A CN 105110747 A CN105110747 A CN 105110747A
- Authority
- CN
- China
- Prior art keywords
- parts
- powder
- novel high
- water
- plasterboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention relates to a novel high-crystalline plasterboard and a preparation method thereof and belongs to the technical field of interior decoration building materials. The novel high-crystalline plasterboard has the advantages of simple raw materials, low water absorption and excellent water resistance and can be widely used in a zone with high humidity. The novel high-crystalline plasterboard comprises, by weight, 40-50 parts of alabaster powder, 10-15 parts of light calcium powder, 5-10 parts of 425 white cement, 3-8 parts of alkali-free glass fibers, 3-5 parts of plant fibers and 2-3 parts of a waterproof agent. The novel high-crystalline plasterboard resists wear, has excellent water resistance and can be widely used in a zone such as a toilet, a bath chamber and a kitchen with large humidity.
Description
Technical field
The present invention relates to a kind of novel high crystallinity gypsum plate and preparation method thereof, belong to interior decoration building materials technology field.
Background technology
Plasterboard take plaster of Paris as a kind of material that main raw material is made.It is a kind of lightweight, intensity is higher, thinner thickness, easy to process and sound insulation is adiabatic and the material of construction of the better performances such as fire prevention, is one of novel light sheet material of current development emphatically.Plasterboard has been widely used in the internal partition wall of the various buildings such as house, office building, shop, hotel and industrial premises, body of wall cladding boards (replacement floated coat), top ceiling, acoustic panel, surface based laminate and various decorative sheets etc.The plasterboard that China produces mainly contains: Thistle board, decorated gypsum board, gypsum hollow lath, fibrous plaster, plaster board, locating-point plasterboard etc.
At present, because material matching is unreasonable, often there is water-intake rate high, the problem of water resistance difference, have a strong impact on quality and the use range of product in plasterboard conventional on market.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, and technical problem to be solved is to provide that a kind of raw material is simple, water-intake rate is low, water resistance is excellent, intensity is high, can be widely used in the high crystallinity gypsum plate and preparation method thereof of humidity compared with large regions.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of novel high crystallinity gypsum plate, comprises the raw material of following weight: onychite powder 40-50 part, light calcium carbonate powder 10-15 part, 425 white cement 5-10 parts, alkali free glass fibre 3-8 part, vegetable fibre 3-5 part, water-resisting agent 2-3 part.
The novel high crystallinity gypsum plate of preferred one, comprises the raw material of following weight: 45 parts, onychite powder, light calcium carbonate powder 13 parts, 425 white cement 8 parts, alkali free glass fibre 6 parts, 4 parts, vegetable fibre, water-resisting agent 3 parts.
A kind of preparation method of novel high crystallinity gypsum plate, specifically comprise following step: onychite powder, light calcium carbonate powder, 425 white cements and water-resisting agent are mixed, stir 5-10 minute, add water by 2 times of onychite powder, light calcium carbonate powder, 425 white cements and water-resisting agent total mass, continue to stir, mixing speed is 50-60r/min, churning time 5-10 minute, add alkali free glass fibre and vegetable fibre, constant by rotating speed, continue to stir 5-15 minute; Pour the material prepared into mould, compression moulding, forming pressure is 12MPa, namely obtains high crystallinity gypsum plate.
Compared with prior art the present invention has following beneficial effect.
The present invention adds appropriate alkali free glass fibre and vegetable fibre in the starting material of high crystallinity gypsum plate, adds slurry
Wear resistance, and by the suitable allotment with water-resisting agent, such that high crystallinity gypsum plate of the present invention is wear-resistant, water resistance is excellent, humidity comparatively large regions (toilet, shower room and kitchen etc.) can be widely used in, improve the quality stability of high crystallinity gypsum plate, extend the work-ing life of high crystallinity gypsum plate.
Plasterboard performance of the present invention has following characteristics:
1, stable performance, moistureproofness is good, and under long-time sucting wet state, sagging deflections amount of deflection is less than 1mm.Be soaked in water 48 hours, its entirety is indeformable.Can use in the environment of relative humidity 95%, water-intake rate is less than 0.5%.
2, intensity is high, dry strength Mpa value 36, crushing load value 300.
3, A level uninflammability finishing material is regarded as.
4, noise reduction coefficient 0.53, sound-absorbing, soundproof effect are good.
5, radioprotective rate more than 85%, heat transfer rate is at below 1%1M.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1
A kind of novel high crystallinity gypsum plate, comprises the raw material of following weight: 40 parts, onychite powder, light calcium carbonate powder 15 parts, 425 white cement 5 parts, alkali free glass fibre 8 parts, 3 parts, vegetable fibre, water-resisting agent 3 parts.
Embodiment 2
A kind of novel high crystallinity gypsum plate, comprises the raw material of following weight: 45 parts, onychite powder, light calcium carbonate powder 13 parts, 425 white cement 8 parts, alkali free glass fibre 6 parts, 4 parts, vegetable fibre, water-resisting agent 3 parts.
Embodiment 3
A kind of novel high crystallinity gypsum plate, comprises the raw material of following weight: 50 parts, onychite powder, light calcium carbonate powder 10 parts, 425 white cement 5 parts, alkali free glass fibre 8 parts, 5 parts, vegetable fibre, water-resisting agent 2 parts.
Embodiment 4
A kind of novel high crystallinity gypsum plate, comprises the raw material of following weight: 43 parts, onychite powder, light calcium carbonate powder 12 parts, 425 white cement 6 parts, alkali free glass fibre 7 parts, 4 parts, vegetable fibre, water-resisting agent 2 parts.
Embodiment 5
A kind of novel high crystallinity gypsum plate, comprises the raw material of following weight: 41 parts, onychite powder, light calcium carbonate powder 11 parts, 425 white cement 6 parts, alkali free glass fibre 5 parts, 4 parts, vegetable fibre, water-resisting agent 3 parts.
In above-mentioned all embodiments, the preparation method of high crystallinity gypsum plate, mainly comprise the steps: onychite powder, light calcium carbonate powder, 425 white cements and water-resisting agent to mix, stir 5-10 minute, add water by 2 times of onychite powder, light calcium carbonate powder, 425 white cements and water-resisting agent total mass, continue to stir, mixing speed is 50-60r/min, churning time 5-10 minute, adds alkali free glass fibre and vegetable fibre, constant by rotating speed, continue to stir 5-15 minute; Pour the material prepared into mould, compression moulding, forming pressure is 12MPa, namely obtains high crystallinity gypsum plate.
Onychite powder used in the embodiment of the present invention is all the product of prosperous terra alba processing company limited of Xiangfen County China.
The present invention can summarize with other the specific form without prejudice to spirit of the present invention or principal character.Therefore, no matter from which point, above-mentioned embodiment of the present invention all can only be thought explanation of the present invention and can not limit invention, claims indicate scope of the present invention, and scope of the present invention is not pointed out in above-mentioned explanation, therefore, any change in the implication suitable with claims of the present invention and scope, all should think to be included in the scope of claims.
Claims (3)
1. a novel high crystallinity gypsum plate, is characterized in that, comprise the raw material of following weight: onychite powder 40-50 part, light calcium carbonate powder 10-15 part, 425 white cement 5-10 parts, alkali free glass fibre 3-8 part, vegetable fibre 3-5 part, water-resisting agent 2-3 part.
2. the novel high crystallinity gypsum plate of one according to claim 1, it is characterized in that, comprise the raw material of following weight: 45 parts, onychite powder, light calcium carbonate powder 13 parts, 425 white cement 8 parts, alkali free glass fibre 6 parts, 4 parts, vegetable fibre, water-resisting agent 3 parts.
3. the preparation method of a kind of novel high crystallinity gypsum plate according to claim 1 and 2, is characterized in that, comprise following step:
A. onychite powder, light calcium carbonate powder, 425 white cements and water-resisting agent are mixed, stir 5-10 minute, add water by 2 times of onychite powder, light calcium carbonate powder, 425 white cements and water-resisting agent total mass, continue to stir, mixing speed is 50-60r/min, churning time 5-10 minute, adds alkali free glass fibre and vegetable fibre, constant by rotating speed, continue to stir 5-15 minute;
B. pour the material prepared into mould, compression moulding, forming pressure is 12MPa, namely obtains high crystallinity gypsum plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446918.3A CN105110747A (en) | 2015-07-28 | 2015-07-28 | Novel high-crystalline plasterboard and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446918.3A CN105110747A (en) | 2015-07-28 | 2015-07-28 | Novel high-crystalline plasterboard and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105110747A true CN105110747A (en) | 2015-12-02 |
Family
ID=54658914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510446918.3A Pending CN105110747A (en) | 2015-07-28 | 2015-07-28 | Novel high-crystalline plasterboard and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105110747A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007616A (en) * | 2016-05-19 | 2016-10-12 | 合肥庭索环保材料有限公司 | Novel gypsum decorative board |
| CN108996977A (en) * | 2018-07-11 | 2018-12-14 | 日照职业技术学院 | A kind of high brilliant plate of ultrawhite and its production method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1428308A (en) * | 2001-12-26 | 2003-07-09 | 何奇浩 | Preparation method of gypsum block containing plant fibre |
| CN1443263A (en) * | 2000-07-18 | 2003-09-17 | 拉法基石膏公司 | Gypsum plaster base board and preparation thereof |
| CN101602592A (en) * | 2008-06-13 | 2009-12-16 | 谢明义 | A kind of light-weight face tile for thermal insulating layer on external wall and manufacture method |
| CN103626459A (en) * | 2012-08-24 | 2014-03-12 | 马倩 | Wall-processing material and preparation method thereof |
| CN103771896A (en) * | 2014-01-28 | 2014-05-07 | 辽宁盖亚科技开发有限责任公司 | Gypsum foaming thermal insulation building material and preparation method thereof |
| CN104386998A (en) * | 2014-10-09 | 2015-03-04 | 合肥向荣环保科技有限公司 | Waterproof fiber plasterboard |
-
2015
- 2015-07-28 CN CN201510446918.3A patent/CN105110747A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1443263A (en) * | 2000-07-18 | 2003-09-17 | 拉法基石膏公司 | Gypsum plaster base board and preparation thereof |
| CN1428308A (en) * | 2001-12-26 | 2003-07-09 | 何奇浩 | Preparation method of gypsum block containing plant fibre |
| CN101602592A (en) * | 2008-06-13 | 2009-12-16 | 谢明义 | A kind of light-weight face tile for thermal insulating layer on external wall and manufacture method |
| CN103626459A (en) * | 2012-08-24 | 2014-03-12 | 马倩 | Wall-processing material and preparation method thereof |
| CN103771896A (en) * | 2014-01-28 | 2014-05-07 | 辽宁盖亚科技开发有限责任公司 | Gypsum foaming thermal insulation building material and preparation method thereof |
| CN104386998A (en) * | 2014-10-09 | 2015-03-04 | 合肥向荣环保科技有限公司 | Waterproof fiber plasterboard |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007616A (en) * | 2016-05-19 | 2016-10-12 | 合肥庭索环保材料有限公司 | Novel gypsum decorative board |
| CN108996977A (en) * | 2018-07-11 | 2018-12-14 | 日照职业技术学院 | A kind of high brilliant plate of ultrawhite and its production method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103526902B (en) | A kind of water-fast moisture absorption Thistle board and preparation technology thereof | |
| CN104129967B (en) | Adiabatic light gypsum sheet material of a kind of sound insulation and preparation method thereof | |
| RU2011148097A (en) | AEROGEL GEL COMPOSITIONS AND METHODS FOR THEIR MANUFACTURE AND USE | |
| CN107337419B (en) | Method for manufacturing gypsum board without paper surface | |
| CN106082919A (en) | A kind of waterproof mildew-resistant plasterboard | |
| CN105645893A (en) | Method for manufacturing light sound absorption cement base plate | |
| CN107226668A (en) | A kind of high strong water resistant type glass fiber reinforcement toughness reinforcing plasterboard and preparation method thereof | |
| CN102503336A (en) | Heat-insulation fireproof sound-absorbing ecological gypsum board made of composite materials | |
| CN105110747A (en) | Novel high-crystalline plasterboard and preparation method thereof | |
| CN102976678B (en) | Partition board material | |
| CN103043961A (en) | Glass fiber and magnesium cement building board | |
| CN104478391A (en) | Inner wall board for building wall body and fabrication method of inner wall board | |
| CN105254267A (en) | Hollow gypsum wallboard and production process thereof | |
| CN201679111U (en) | Cast-in-situ foam concrete structure for external wall heat insulation | |
| CN112624672A (en) | Assembled high-energy-saving foamed light porous partition board and preparation method thereof | |
| CN105601223A (en) | Environment-friendly moisture-proof plasterboard | |
| CN102701781A (en) | Concrete foaming light partition board | |
| CN204475757U (en) | A kind of colored diatom ooze gypsum plank | |
| CN104446299A (en) | Gypsum board for building wall | |
| CN107459367B (en) | Method for manufacturing lightweight paperless gypsum board | |
| CN104926256A (en) | High-strength gypsum-based building composite material | |
| CN102476941A (en) | Cement and straw composite board | |
| CN116217192A (en) | Arbitrary bendable gypsum board | |
| CN105062363A (en) | Architectural sound-insulation environment-friendly paint | |
| CN110790557A (en) | Preparation method of light moisture-proof and mildew-proof gypsum board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |
|
| RJ01 | Rejection of invention patent application after publication |