CN106242468A - A kind of Foamed Gypsum insulated compound trabs - Google Patents
A kind of Foamed Gypsum insulated compound trabs Download PDFInfo
- Publication number
- CN106242468A CN106242468A CN201610618350.3A CN201610618350A CN106242468A CN 106242468 A CN106242468 A CN 106242468A CN 201610618350 A CN201610618350 A CN 201610618350A CN 106242468 A CN106242468 A CN 106242468A
- Authority
- CN
- China
- Prior art keywords
- parts
- foamed gypsum
- insulated compound
- compound trabs
- foamed
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/142—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements
- C04B28/144—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements the synthetic calcium sulfate being a flue gas desulfurization product
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/52—Sound-insulating materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Finishing Walls (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of Foamed Gypsum insulated compound trabs, the raw material including following weight portion is made: desulfurated plaster 80 100 parts;Fiber 30 45 parts;15 25 parts of flyash;Thermosetting resin 10 25 parts;Magnesium oxide particle 1.5 2.5 parts;Thickening agent 0.1 0.3 parts;Foaming agent 0.7 1 parts.The present invention provides a kind of Foamed Gypsum combined wall board, there is significant heat preservation and soundproof performance, and light weight, be conducive to site operation and operation, it is applicable to decorative partition board, household warming plate and various composite plate, it is particularly suited for inner wall of building field of thermal insulation, and industrialization low cost, it is beneficial to improve economic and social benefit.
Description
Technical field
The present invention relates to building material field, particularly relate to a kind of Foamed Gypsum insulated compound trabs.
Background technology
At present, China very big at part building energy consumption, do not reach the energy-saving and cost-reducing requirement of country, one of them is main
The energy-saving heat preserving of body of wall does not reaches requirement to want reason to be.Therefore, for this problem, a kind of combined wall board is proposed.Composite wall
Plate is the high-performance building internal partition of new generation of a kind of industrialized production, multiple building materials be composited, instead of tradition
Brick and tile, it is pollution-free that it has environmental protection and energy saving, light-weight aseismatic, prevent fires, be incubated, sound insulation, the obvious advantage of quick construction, be modern
Build preferable energy-saving materials for wall.
At present, inner wall of building plate mostly uses cement to be that primary raw material is made, and conducts oneself with dignity heavier, and on-site construction operations is the most tired
Difficulty, and cost of transportation is big.Therefore to loss of weight, hollow wall panel or hole of punching on solid wall plate, complex procedures, cost can be made
High.And the specification of the existing heat-insulation wall plate made for primary raw material with cement and Gypsum Fibrosum is that disposal molding pours,
Panel structure not malleable, and cost input height.
Therefore, in order to solve the technological deficiency of above-mentioned existence, spy of the present invention provides a kind of new technical scheme.
Summary of the invention
It is an object of the invention to provide that a kind of energy-conserving and environment-protective, thermal and insulating performance be notable and the stone of industrialization low cost
Cream foamed heat insulating combined wall board.
The present invention is directed to the technical scheme that above-mentioned technological deficiency proposed is:
A kind of Foamed Gypsum insulated compound trabs, the raw material including following weight portion makes:
Desulfurated plaster 80-100 part;
Fiber 30-45 part;
Flyash 15-25 part;
Thermosetting resin 10-25 part;
Magnesium oxide particle 1.5-2.5 part;
Thickening agent 0.1-0.3 part;
Foaming agent 0.7-1 part.
Further, any one during described thermosetting resin is phenolic resin, epoxy resin and silicon ether resin.
Further, described thickening agent is polyacrylate.
Further, described foaming agent is hydrogen peroxide.
It is a further object of the present invention to provide the preparation method of a kind of Foamed Gypsum insulated compound trabs, including walking as follows
Rapid:
A: weigh raw material according to said ratio;
B: the major ingredient that will weigh, is stirred mix homogeneously including desulfurated plaster, fiber, flyash and thermosetting resin, then
Add magnesium oxide particle, thickening agent, foaming agent and warm water to continue to stir, foam 6-10 minute;
C: inject in mould by the batch mixing foamed, 1-2h carries out demoulding process and obtains wallboard;
D: naturally cool to room temperature after heat treatment 4-6h at wallboard is placed in 140-160 DEG C;
E: take out wallboard and be placed on natural curing 12-24h under normal temperature condition, to obtain final product.
The invention has the beneficial effects as follows: the present invention provides a kind of Foamed Gypsum combined wall board, has significant heat preservation and soundproof
Performance, and light weight, beneficially site operation and operation, it is adaptable to decorative partition board, household warming plate and various composite plate,
It is particularly suited for inner wall of building field of thermal insulation, and industrialization low cost, it is beneficial to improve economic and social benefit.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is described in further detail.
Embodiment 1
The preparation method of a kind of Foamed Gypsum insulated compound trabs, comprises the steps:
A: weigh raw material, desulfurated plaster 80 parts according to said ratio;Fiber 30 parts;15 parts of flyash;Thermosetting resin 10 parts;Oxygen
Change magnesium granules 1.5 parts;Thickening agent 0.1 part;Foaming agent 0.7 part;
B: the major ingredient that will weigh, is carried out including desulfurated plaster 80 parts, fiber 30 parts, 15 parts of flyash and thermosetting resin 10 parts
It is uniformly mixed, adds magnesium oxide particle 1.5 parts, thickening agent 0.1 part, foaming agent 0.7 part and warm water and continue to stir,
Foam 6 minutes;
C: inject in mould by the batch mixing foamed, 2h carries out demoulding process and obtains wallboard;
D: wallboard is placed at 140 DEG C and naturally cools to room temperature after heat treatment 6h;
E: take out wallboard and be placed on natural curing 24h under normal temperature condition, to obtain final product.
Embodiment 2
The preparation method of a kind of Foamed Gypsum insulated compound trabs, comprises the steps:
A: weigh raw material, desulfurated plaster 90 parts according to said ratio;Fiber 40 parts;20 parts of flyash;Thermosetting resin 20 parts;Oxygen
Change magnesium granules 2 parts;Thickening agent 0.2 part;Foaming agent 0.8 part;
B: the major ingredient that will weigh, is carried out including desulfurated plaster 90 parts, fiber 40 parts, 20 parts of flyash and thermosetting resin 20 parts
It is uniformly mixed, adds magnesium oxide particle 2 parts, thickening agent 0.2 part, foaming agent 0.8 part and warm water and continue to stir, send out
Steep 8 minutes;
C: inject in mould by the batch mixing foamed, 2h carries out demoulding process and obtains wallboard;
D: wallboard is placed at 150 DEG C and naturally cools to room temperature after heat treatment 5h;
E: take out wallboard and be placed on natural curing 24h under normal temperature condition, to obtain final product.
Embodiment 3
The preparation method of a kind of Foamed Gypsum insulated compound trabs, comprises the steps:
A: weigh raw material, desulfurated plaster 100 parts according to said ratio;Fiber 45 parts;25 parts of flyash;Thermosetting resin 25 parts;
Magnesium oxide particle 2.5 parts;Thickening agent 0.3 part;Foaming agent 1 part;
B: the major ingredient that will weigh, enters including desulfurated plaster 100 parts, fiber 45 parts, 25 parts of flyash and thermosetting resin 25 parts
Row is uniformly mixed, and adds magnesium oxide particle 2.5 parts, thickening agent 0.3 part, foaming agent 1 part and warm water and continues to stir,
Foam 10 minutes;
C: inject in mould by the batch mixing foamed, 2h carries out demoulding process and obtains wallboard;
D: wallboard is placed at 160 DEG C and naturally cools to room temperature after heat treatment 5h;
E: take out wallboard and be placed on natural curing 24h under normal temperature condition, to obtain final product.
The invention has the beneficial effects as follows: the present invention provides a kind of Foamed Gypsum combined wall board, has significant heat preservation and soundproof
Performance, and light weight, beneficially site operation and operation, it is adaptable to decorative partition board, household warming plate and various composite plate,
It is particularly suited for inner wall of building field of thermal insulation, and industrialization low cost, it is beneficial to improve economic and social benefit.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (5)
1. a Foamed Gypsum insulated compound trabs, it is characterised in that: include that the raw material of following weight portion is made:
Desulfurated plaster 80-100 part;
Fiber 30-45 part;
Flyash 15-25 part;
Thermosetting resin 10-25 part;
Magnesium oxide particle 1.5-2.5 part;
Thickening agent 0.1-0.3 part;
Foaming agent 0.7-1 part.
A kind of Foamed Gypsum insulated compound trabs, it is characterised in that:
Described thermosetting resin is any one in phenolic resin, epoxy resin and silicon ether resin.
A kind of Foamed Gypsum insulated compound trabs, it is characterised in that: described thickening agent is polypropylene
Hydrochlorate.
A kind of Foamed Gypsum insulated compound trabs, it is characterised in that: described foaming agent is dioxygen
Water.
A kind of preparation method of Foamed Gypsum insulated compound trabs, it is characterised in that: include as follows
Step:
A: weigh raw material according to said ratio;
B: the major ingredient that will weigh, is stirred mix homogeneously including desulfurated plaster, fiber, flyash and thermosetting resin, then
Add magnesium oxide particle, thickening agent, foaming agent and warm water to continue to stir, foam 6-10 minute;
C: inject in mould by the batch mixing foamed, 1-2h carries out demoulding process and obtains wallboard;
D: naturally cool to room temperature after heat treatment 4-6h at wallboard is placed in 140-160 DEG C;
E: take out wallboard and be placed on natural curing 12-24h under normal temperature condition, to obtain final product.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610618350.3A CN106242468A (en) | 2016-08-01 | 2016-08-01 | A kind of Foamed Gypsum insulated compound trabs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610618350.3A CN106242468A (en) | 2016-08-01 | 2016-08-01 | A kind of Foamed Gypsum insulated compound trabs |
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CN106242468A true CN106242468A (en) | 2016-12-21 |
Family
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CN201610618350.3A Pending CN106242468A (en) | 2016-08-01 | 2016-08-01 | A kind of Foamed Gypsum insulated compound trabs |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109206112A (en) * | 2018-10-09 | 2019-01-15 | 合肥凯大新型材料科技有限公司 | A kind of modified gypsum base structural lumber with thermal-insulating waterproof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1952319A (en) * | 2006-11-16 | 2007-04-25 | 济南大学 | Light wallboard of desulfurated gypsum |
CN103172338A (en) * | 2013-03-22 | 2013-06-26 | 朔州市润臻新技术开发有限公司 | Desulfurization gypsum powder decorating board |
CN103360018A (en) * | 2013-07-11 | 2013-10-23 | 重庆暄洁环保产业(集团)股份有限公司 | Ardealite composite material insulation board and production method thereof |
CN103771817A (en) * | 2012-10-24 | 2014-05-07 | 同济大学 | Desulfurized gypsum foam concrete and preparation method thereof |
-
2016
- 2016-08-01 CN CN201610618350.3A patent/CN106242468A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1952319A (en) * | 2006-11-16 | 2007-04-25 | 济南大学 | Light wallboard of desulfurated gypsum |
CN103771817A (en) * | 2012-10-24 | 2014-05-07 | 同济大学 | Desulfurized gypsum foam concrete and preparation method thereof |
CN103172338A (en) * | 2013-03-22 | 2013-06-26 | 朔州市润臻新技术开发有限公司 | Desulfurization gypsum powder decorating board |
CN103360018A (en) * | 2013-07-11 | 2013-10-23 | 重庆暄洁环保产业(集团)股份有限公司 | Ardealite composite material insulation board and production method thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109206112A (en) * | 2018-10-09 | 2019-01-15 | 合肥凯大新型材料科技有限公司 | A kind of modified gypsum base structural lumber with thermal-insulating waterproof |
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Application publication date: 20161221 |