CN106242468A - A kind of Foamed Gypsum insulated compound trabs - Google Patents

A kind of Foamed Gypsum insulated compound trabs Download PDF

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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
Application number
CN201610618350.3A
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Chinese (zh)
Inventor
赵文刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TAICANG SHUNRUCHENG BUILDING MATERIALS Co Ltd
Original Assignee
TAICANG SHUNRUCHENG BUILDING MATERIALS Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TAICANG SHUNRUCHENG BUILDING MATERIALS Co Ltd filed Critical TAICANG SHUNRUCHENG BUILDING MATERIALS Co Ltd
Priority to CN201610618350.3A priority Critical patent/CN106242468A/en
Publication of CN106242468A publication Critical patent/CN106242468A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14Compositions 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
    • C04B28/142Compositions 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
    • C04B28/144Compositions 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
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/52Sound-insulating materials

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

A kind of Foamed Gypsum insulated compound trabs
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.
CN201610618350.3A 2016-08-01 2016-08-01 A kind of Foamed Gypsum insulated compound trabs Pending CN106242468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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
CN201610618350.3A CN106242468A (en) 2016-08-01 2016-08-01 A kind of Foamed Gypsum insulated compound trabs

Publications (1)

Publication Number Publication Date
CN106242468A true CN106242468A (en) 2016-12-21

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CN201610618350.3A Pending CN106242468A (en) 2016-08-01 2016-08-01 A kind of Foamed Gypsum insulated compound trabs

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

RJ01 Rejection of invention patent application after publication