CN105731976A - Insulating brick and preparation method thereof - Google Patents
Insulating brick and preparation method thereof Download PDFInfo
- Publication number
- CN105731976A CN105731976A CN201610036897.2A CN201610036897A CN105731976A CN 105731976 A CN105731976 A CN 105731976A CN 201610036897 A CN201610036897 A CN 201610036897A CN 105731976 A CN105731976 A CN 105731976A
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- CN
- China
- Prior art keywords
- parts
- insulating brick
- preparation
- aluminium oxide
- graphite
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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
- C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- 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 discloses an insulating brick, relating to the technical field of building materials. The insulating brick is prepared from the following raw materials in parts by weight: 10-30 parts of diatomite, 30-60 parts of fly ash, 0.2-1 part of phenolic resin, 2-5 parts of aluminum oxide, 0.5-1 part of graphite, 2-6 parts of sodium silicate, 0.3-2 parts of polyalkyl acrylate, 0.5-3 parts of carboxymethyl cellulose and 1-5 parts of phosphoric acid. The insulating brick has the advantages of high compression strength, low heat conductivity coefficient and favorable insulating effect.
Description
Technical field
The present invention relates to building material technical field, especially a kind of insulating brick and preparation method thereof.
Background technology
Insulation material generally refers to the heat conductivity material less than or equal to 0.2, and insulation material adopts good heat preservation technology and material often can play a multiplier effect in industry and building.Insulation material has the characteristics such as density is little, pliability is high, waterproof, can collect waste heat, random good, without cavity, negative blast can be avoided to tear and come off.Heat preserving and insulating material and goods are to affect one important influence factor of building energy conservation, and develop and the application of building thermal insulation material are increasingly subject to the most attention of countries in the world.
Insulating brick, as a kind of building thermal insulation material, the novel product of alternative ceramic tile, is primarily adapted for use in toilet, kitchen, television background wall, bedroom, exterior wall etc., features such as having multi-size, can arbitrarily cut, tangent plane is neat.But existing insulating brick, its heat insulation effect is all undesirable.
Summary of the invention
It is an object of the invention to provide a kind of insulating brick and preparation method thereof, this insulating brick and preparation method thereof can solve the problem that existing insulating brick heat insulation effect is undesirable.
In order to solve the problems referred to above, the technical solution used in the present invention is:
Insulating brick of the present invention is prepared from by the raw material of following parts by weight: 10 parts～30 parts of kieselguhr, 30 parts～60 parts of flyash, 0.2 part～1 part of phenolic resin, aluminium oxide 2 parts～5 parts, 0.5 part～1 part of graphite, sodium silicate 2 parts～6 parts, polyalkyl acrylate 0.3 part～2 parts, carboxymethyl cellulose 0.5 part～3 parts, phosphatase 11 part～5 part.
In technique scheme, scheme is it may also is that diatomaceous particle diameter is 80 order～150 orders more specifically, and the particle diameter of aluminium oxide is 15 order～30 orders.
Further, insulating brick preparation method is: by kieselguhr, flyash, phenolic resin, aluminium oxide, graphite, sodium silicate, polyalkyl acrylate, carboxymethyl cellulose and phosphoric acid mix homogeneously, it is warming up to 50 DEG C～80 DEG C, stand 2.5 hours～5 hours, filter pressing obtains adobe, proceeds to cellar for storing things stove sintering.
Further, sintering temperature is 750 DEG C～800 DEG C.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
Insulating brick of the present invention is prepared from by kieselguhr, flyash, phenolic resin, aluminium oxide, graphite, sodium silicate, polyalkyl acrylate, carboxymethyl cellulose and phosphoric acid, and gained insulating brick comprcssive strength is high, heat conductivity is low, and heat insulation effect is better.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described:
Embodiment 1
The present embodiment insulating brick is prepared from by the raw material of following parts by weight: 10 parts of the kieselguhr of 80 orders, 60 parts of flyash, 0.5 part of phenolic resin, the aluminium oxide of 15 orders 5 parts, 0.5 part of graphite, sodium silicate 2 parts, polyalkyl acrylate 0.3 part, carboxymethyl cellulose 0.5 part, phosphatase 11 part.
The diatomaceous particle diameter of the present embodiment is 80 order～150 orders, and the particle diameter of aluminium oxide is 15 order～30 orders.
The preparation method of the present embodiment insulating brick is: by kieselguhr, flyash, phenolic resin, aluminium oxide, graphite, sodium silicate, polyalkyl acrylate, carboxymethyl cellulose and phosphoric acid mix homogeneously, it is warming up to 50 DEG C, stand 5 hours, filter pressing obtains adobe, proceed to cellar for storing things stove sintering, fire 4 hours for 800 DEG C.
Embodiment 2
The present embodiment insulating brick is prepared from by the raw material of following parts by weight: 20 parts of the kieselguhr of 100 orders, 45 parts of flyash, 0.2 part of phenolic resin, the aluminium oxide of 25 orders 3 parts, 1 part of graphite, sodium silicate 4 parts, polyalkyl acrylate 1 part, carboxymethyl cellulose 1.5 parts, phosphoric acid 3 parts.
The diatomaceous particle diameter of the present embodiment is 80 order～150 orders, and the particle diameter of aluminium oxide is 15 order～30 orders.
The preparation method of the present embodiment insulating brick is: by kieselguhr, flyash, phenolic resin, aluminium oxide, graphite, sodium silicate, polyalkyl acrylate, carboxymethyl cellulose and phosphoric acid mix homogeneously, it is warming up to 60 DEG C, stand 4 hours, filter pressing obtains adobe, proceed to cellar for storing things stove sintering, fire 5 hours for 770 DEG C.
Embodiment 3
The present embodiment insulating brick is prepared from by the raw material of following parts by weight: 30 parts of the kieselguhr of 150 orders, 30 parts of flyash, 1 part of phenolic resin, the aluminium oxide of 30 orders 2 parts, 0.75 part of graphite, sodium silicate 6 parts, polyalkyl acrylate 2 parts, carboxymethyl cellulose 3 parts, phosphoric acid 5 parts.
The preparation method of the present embodiment insulating brick is: by kieselguhr, flyash, phenolic resin, aluminium oxide, graphite, sodium silicate, polyalkyl acrylate, carboxymethyl cellulose and phosphoric acid mix homogeneously, it is warming up to 80 DEG C, stand 2.5 hours, filter pressing obtains adobe, proceed to cellar for storing things stove sintering, fire 5 hours for 750 DEG C.
Claims (4)
1. an insulating brick, it is characterized in that being prepared from by the raw material of following parts by weight: 10 parts～30 parts of kieselguhr, 30 parts～60 parts of flyash, 0.2 part～1 part of phenolic resin, aluminium oxide 2 parts～5 parts, 0.5 part～1 part of graphite, sodium silicate 2 parts～6 parts, polyalkyl acrylate 0.3 part～2 parts, carboxymethyl cellulose 0.5 part～3 parts, phosphatase 11 part～5 part.
2. insulating brick according to claim 1, it is characterised in that: described diatomaceous particle diameter is 80 order～150 orders, and the particle diameter of aluminium oxide is 15 order～30 orders.
3. the preparation method of an insulating brick, it is characterized in that the raw material described in claim 1 is prepared from, preparation method is: by kieselguhr, flyash, phenolic resin, aluminium oxide, graphite, sodium silicate, polyalkyl acrylate, carboxymethyl cellulose and phosphoric acid mix homogeneously, it is warming up to 50 DEG C～80 DEG C, stand 2.5 hours～5 hours, filter pressing obtains adobe, proceeds to cellar for storing things stove sintering.
4. the preparation method of insulating brick according to claim 3, it is characterised in that: sintering temperature is 750 DEG C～800 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610036897.2A CN105731976A (en) | 2016-01-20 | 2016-01-20 | Insulating brick and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610036897.2A CN105731976A (en) | 2016-01-20 | 2016-01-20 | Insulating brick and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105731976A true CN105731976A (en) | 2016-07-06 |
Family
ID=56247563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610036897.2A Pending CN105731976A (en) | 2016-01-20 | 2016-01-20 | Insulating brick and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105731976A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106242520A (en) * | 2016-08-26 | 2016-12-21 | 蚌埠市淮上区昊天新型建材厂 | A kind of wear-resisting water proof building insulating brick |
| CN106365597A (en) * | 2016-08-26 | 2017-02-01 | 蚌埠市淮上区昊天新型建材厂 | Waterproof and acid-and-alkali-resistant heat insulation brick for building |
| CN108164199A (en) * | 2017-12-29 | 2018-06-15 | 合肥候鸟新型材料有限公司 | A kind of novel insulating brick |
| CN108218311A (en) * | 2017-12-29 | 2018-06-29 | 合肥候鸟新型材料有限公司 | A kind of insulating brick |
| CN112266199A (en) * | 2020-11-04 | 2021-01-26 | 鞍山市量子炉材集团有限公司 | Diatomite brick and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1102822A (en) * | 1994-08-19 | 1995-05-24 | 冶金工业部武汉冶金建筑研究所 | Light heat insulation refractory brick made of powdered coal ash |
| CN1420097A (en) * | 2002-12-17 | 2003-05-28 | 昆明理工大学 | Technique for producing non-extrusion clayless solid slag sintering brick |
| JP2005239467A (en) * | 2004-02-25 | 2005-09-08 | Earth Engineering:Kk | Ceramic sintered compact with binary structure pores and its production method |
| CN1757609A (en) * | 2004-10-08 | 2006-04-12 | 李月健 | Method for producing thermal insulation bricks |
| KR20130120027A (en) * | 2012-04-25 | 2013-11-04 | 김춘수 | Method for manufacturing ceramics |
-
2016
- 2016-01-20 CN CN201610036897.2A patent/CN105731976A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1102822A (en) * | 1994-08-19 | 1995-05-24 | 冶金工业部武汉冶金建筑研究所 | Light heat insulation refractory brick made of powdered coal ash |
| CN1420097A (en) * | 2002-12-17 | 2003-05-28 | 昆明理工大学 | Technique for producing non-extrusion clayless solid slag sintering brick |
| JP2005239467A (en) * | 2004-02-25 | 2005-09-08 | Earth Engineering:Kk | Ceramic sintered compact with binary structure pores and its production method |
| CN1757609A (en) * | 2004-10-08 | 2006-04-12 | 李月健 | Method for producing thermal insulation bricks |
| KR20130120027A (en) * | 2012-04-25 | 2013-11-04 | 김춘수 | Method for manufacturing ceramics |
Non-Patent Citations (1)
| Title |
|---|
| 龙艾: "《绿色环保型建筑、装饰工程规划•设计•施工实用手册》", 31 May 2001, 中国工人出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106242520A (en) * | 2016-08-26 | 2016-12-21 | 蚌埠市淮上区昊天新型建材厂 | A kind of wear-resisting water proof building insulating brick |
| CN106365597A (en) * | 2016-08-26 | 2017-02-01 | 蚌埠市淮上区昊天新型建材厂 | Waterproof and acid-and-alkali-resistant heat insulation brick for building |
| CN108164199A (en) * | 2017-12-29 | 2018-06-15 | 合肥候鸟新型材料有限公司 | A kind of novel insulating brick |
| CN108218311A (en) * | 2017-12-29 | 2018-06-29 | 合肥候鸟新型材料有限公司 | A kind of insulating brick |
| CN112266199A (en) * | 2020-11-04 | 2021-01-26 | 鞍山市量子炉材集团有限公司 | Diatomite brick and preparation method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20160706 |