CN103467011A - High strength dolomite aerated block - Google Patents
High strength dolomite aerated block Download PDFInfo
- Publication number
- CN103467011A CN103467011A CN2013103361308A CN201310336130A CN103467011A CN 103467011 A CN103467011 A CN 103467011A CN 2013103361308 A CN2013103361308 A CN 2013103361308A CN 201310336130 A CN201310336130 A CN 201310336130A CN 103467011 A CN103467011 A CN 103467011A
- Authority
- CN
- China
- Prior art keywords
- rhombspar
- add
- high strength
- weight
- sodium
- 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.)
- Granted
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention discloses a high strength dolomite aerated block, which is prepared from the following raw materials, by weight: 35-40 parts of dolomite, 0.02-0.04 part of oxidized paraffin wax soap, 1-2 parts of sodium hydroxypropyl methylcellulose, 1-2.5 parts of borax, 0.4-0.8 part of sodium gluconate, 10-15 parts of cement, 0.1-0.2 part of methyl acrylate, 1-2 parts of mirabilite, 0.1-0.2 part of calcium of molasses, 0.1-0.2 part of soda, 0.1-0.2 part of sodium benzoate, 0.3-0.5 part of potassium hydroxide, 0.03-0.15 part of zinc powder, 0.1-0.2 part of an organic silicon emulsion, 0.002-0.005 part of alkyl glycoside, and 0.4-0.6 part of sodium metasilicate.
Description
Technical field
The present invention relates to the aerated bricks field, is exactly a kind of high strength rhombspar aerated-block.
Background technology
Aerated bricks is the air-entrained concrete building block of producing by the autoclave at high temperature apparatus and process." aerated bricks " can be understood as a simplification or a general title.Its product scope contained should more greatly, adopt the brick product of other various explained hereafter that comprise steam pressure.
Construction market materials for wall used was mainly common brick in the past, and present many advanced areas have been completely forbidden common brick and used.
Existing aerated bricks Development Technology is slow, can't meet the market requirement of diversification.
Summary of the invention
The object of the present invention is to provide a kind of high strength rhombspar aerated-block.
Above-mentioned purpose realizes by following scheme:
A kind of high strength rhombspar aerated-block, it is characterized in that: it is that raw material by following weight parts makes: rhombspar 35-40, oxidized paraffin wax soap 0.02-0.04, Vltra tears sodium 1-2, borax 1-2.5, Sunmorl N 60S 0.4-0.8, cement 10-15, methyl acrylate 0.1-0.2, saltcake 1-2, sugared calcium 0.1-0.2, soda ash 0.1-0.2, Sodium Benzoate 0.1-0.2, potassium hydroxide 0.3-0.5, zinc powder 0.03-0.15, organic silicon emulsion 0.1-0.2, alkyl glycoside 0.002-0.005, Starso 0.4-0.6.
Described a kind of high strength rhombspar aerated-block is characterized in that:
The preparation method comprises the following steps:
(1) get by weight the rhombspar fragmentation, cross the 60-100 mesh sieve, then add by weight alkyl glycoside, Starso, and suitable quantity of water, stir after 10-15 minute under 120-150 rev/min, fire 2-4 hour under 1100-1200 ℃ after, obtain the modification dolomite powder standby;
(2) oxidized paraffin wax soap, Vltra tears sodium, borax, Sunmorl N 60S are mixed by weight, add suitable quantity of water, stir after 5-7 minute under 30-40 ℃, then add cement, stir, then add the mixed cement slurry;
(3) by gained mixed cement slurry and modification dolomite powder and all the other raw material blendings, add suitable quantity of water, the moulding that pours into the mold, after at 40-50 ℃ of lower precuring 3-5 hour, the demoulding, handling to cutting part cuts, and obtains the building block base;
(4) the building block base is put into to reactor steam press maintenance 10-15 hour, put in storage finished product and get final product.
Beneficial effect of the present invention is: increased the intensity of aerated bricks by the rhombspar modification, the durable heat-insulation life-span is long.
Embodiment
A kind of high strength rhombspar aerated-block, it is that raw material by following weight parts (kg) makes: rhombspar 40, oxidized paraffin wax soap 0.03, Vltra tears sodium 1.1, borax 1.5, Sunmorl N 60S 0.8, cement 10, methyl acrylate 0.1, saltcake 1, sugared calcium 0.1, soda ash 0.1, Sodium Benzoate 0.2, potassium hydroxide 0.3, zinc powder 0.1, organic silicon emulsion 0.1, alkyl glycoside 0.005, Starso 0.46.
Described a kind of high strength rhombspar aerated-block,
The preparation method comprises the following steps:
(1) get by weight the rhombspar fragmentation, cross 60 mesh sieves, then add by weight alkyl glycoside, Starso, and suitable quantity of water, under 150 rev/mins, stir after 10 minutes, fire 3 hours under 1200 ℃ after, obtain the modification dolomite powder standby;
(2) oxidized paraffin wax soap, Vltra tears sodium, borax, Sunmorl N 60S are mixed by weight, add suitable quantity of water, stir after 6 minutes under 38 ℃, then add cement, stir, then add the mixed cement slurry;
(3) by gained mixed cement slurry and modification dolomite powder and all the other raw material blendings, add suitable quantity of water, the moulding that pours into the mold, after 45 ℃ of lower precuring 5 hours, the demoulding, handling to cutting part cuts, and obtains the building block base;
(4) the building block base is put into to the reactor steam press maintenance 10 hours, put finished product in storage and get final product.
The average unit weight of this building block is 610kg/m
3, good heat insulating, have a large amount of pores and micropore in building block inside, thereby good thermal and insulating performance, mean value ultimate compression strength are arranged is 9.2MPa.
Claims (2)
1. a high strength rhombspar aerated-block, it is characterized in that: it is that raw material by following weight parts makes: rhombspar 35-40, oxidized paraffin wax soap 0.02-0.04, Vltra tears sodium 1-2, borax 1-2.5, Sunmorl N 60S 0.4-0.8, cement 10-15, methyl acrylate 0.1-0.2, saltcake 1-2, sugared calcium 0.1-0.2, soda ash 0.1-0.2, Sodium Benzoate 0.1-0.2, potassium hydroxide 0.3-0.5, zinc powder 0.03-0.15, organic silicon emulsion 0.1-0.2, alkyl glycoside 0.002-0.005, Starso 0.4-0.6.
2. a kind of high strength rhombspar aerated-block according to claim 1 is characterized in that:
The preparation method comprises the following steps:
(1) get by weight the rhombspar fragmentation, cross the 60-100 mesh sieve, then add by weight alkyl glycoside, Starso, and suitable quantity of water, stir after 10-15 minute under 120-150 rev/min, fire 2-4 hour under 1100-1200 ℃ after, obtain the modification dolomite powder standby;
(2) oxidized paraffin wax soap, Vltra tears sodium, borax, Sunmorl N 60S are mixed by weight, add suitable quantity of water, stir after 5-7 minute under 30-40 ℃, then add cement, stir, then add the mixed cement slurry;
(3) by gained mixed cement slurry and modification dolomite powder and all the other raw material blendings, add suitable quantity of water, the moulding that pours into the mold, after at 40-50 ℃ of lower precuring 3-5 hour, the demoulding, handling to cutting part cuts, and obtains the building block base;
(4) the building block base is put into to reactor steam press maintenance 10-15 hour, put in storage finished product and get final product.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310336130.8A CN103467011B (en) | 2013-08-05 | 2013-08-05 | A kind of strength dolomite aerated-block |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310336130.8A CN103467011B (en) | 2013-08-05 | 2013-08-05 | A kind of strength dolomite aerated-block |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103467011A true CN103467011A (en) | 2013-12-25 |
CN103467011B CN103467011B (en) | 2015-12-09 |
Family
ID=49792094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310336130.8A Active CN103467011B (en) | 2013-08-05 | 2013-08-05 | A kind of strength dolomite aerated-block |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103467011B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104557108A (en) * | 2014-12-19 | 2015-04-29 | 安徽中龙建材科技有限公司 | Antibacterial mildew-proof aerated building block and preparation method thereof |
CN104609886A (en) * | 2014-12-19 | 2015-05-13 | 安徽中龙建材科技有限公司 | An earthquake-resistant aerated building block and a preparing method thereof |
CN105399371A (en) * | 2015-11-09 | 2016-03-16 | 当涂县科辉商贸有限公司 | Autoclaved aerated concrete block with good moistureproof effect and production method thereof |
CN106187310A (en) * | 2016-07-29 | 2016-12-07 | 安徽英诺管理咨询有限公司 | The preparation method of heat preservation environment protection aerated bricks |
CN106242493A (en) * | 2016-07-29 | 2016-12-21 | 安徽英诺管理咨询有限公司 | The preparation method of antibacterial environment protection aerated bricks |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60195071A (en) * | 1984-03-15 | 1985-10-03 | 旭化成株式会社 | Manufacture of high temperature high pressure vapor cured lightweight foamed concrete |
CN101041136A (en) * | 2007-03-20 | 2007-09-26 | 华东理工大学 | Modification dolomite and the preparing method and the application |
CN101429041A (en) * | 2007-11-06 | 2009-05-13 | 耐火材料控股有限公司 | Fire-resistant light granules and method of their production |
CN102786268A (en) * | 2012-08-14 | 2012-11-21 | 北京市建筑工程研究院有限责任公司 | Preparation method of polymer cement base sheet |
CN102875070A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Acetylene sludge aerated concrete block and preparation method thereof |
CN103193419A (en) * | 2011-08-01 | 2013-07-10 | 赵绍鉴 | Novel multifunctional foamed cement board |
-
2013
- 2013-08-05 CN CN201310336130.8A patent/CN103467011B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60195071A (en) * | 1984-03-15 | 1985-10-03 | 旭化成株式会社 | Manufacture of high temperature high pressure vapor cured lightweight foamed concrete |
CN101041136A (en) * | 2007-03-20 | 2007-09-26 | 华东理工大学 | Modification dolomite and the preparing method and the application |
CN101429041A (en) * | 2007-11-06 | 2009-05-13 | 耐火材料控股有限公司 | Fire-resistant light granules and method of their production |
CN103193419A (en) * | 2011-08-01 | 2013-07-10 | 赵绍鉴 | Novel multifunctional foamed cement board |
CN102786268A (en) * | 2012-08-14 | 2012-11-21 | 北京市建筑工程研究院有限责任公司 | Preparation method of polymer cement base sheet |
CN102875070A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Acetylene sludge aerated concrete block and preparation method thereof |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104557108A (en) * | 2014-12-19 | 2015-04-29 | 安徽中龙建材科技有限公司 | Antibacterial mildew-proof aerated building block and preparation method thereof |
CN104609886A (en) * | 2014-12-19 | 2015-05-13 | 安徽中龙建材科技有限公司 | An earthquake-resistant aerated building block and a preparing method thereof |
CN105399371A (en) * | 2015-11-09 | 2016-03-16 | 当涂县科辉商贸有限公司 | Autoclaved aerated concrete block with good moistureproof effect and production method thereof |
CN106187310A (en) * | 2016-07-29 | 2016-12-07 | 安徽英诺管理咨询有限公司 | The preparation method of heat preservation environment protection aerated bricks |
CN106242493A (en) * | 2016-07-29 | 2016-12-21 | 安徽英诺管理咨询有限公司 | The preparation method of antibacterial environment protection aerated bricks |
Also Published As
Publication number | Publication date |
---|---|
CN103467011B (en) | 2015-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102875067B (en) | Modified nano mineral powder-containing aerated brick | |
CN102875072B (en) | Fluorite slag-containing aerated concrete block | |
CN102942381B (en) | Light building material prepared by using iron tailing and preparation method of light building material | |
CN102875065B (en) | Preparation process for fluorite slag-containing aerated brick | |
CN103449768A (en) | Aerated brick containing waste residues | |
CN103467008B (en) | A kind of air-entrained concrete building block adding bamboo carbon powder | |
CN103467007A (en) | Aerated brick added with compound attapulgite particles | |
CN103467011B (en) | A kind of strength dolomite aerated-block | |
CN103449770A (en) | Anti-freeze aerated concrete brick | |
CN104773984B (en) | A kind of preparation method of the high-performance pile tube with high intensity and high ductility degree high stability function | |
CN103449764A (en) | Heat-resistant aerated brick | |
CN103467009B (en) | A kind of sound insulation air-entrained concrete building block | |
CN103387365A (en) | Thermal mortar in wall construction | |
CN103449765A (en) | Preparation method of anti-corrosion aerated brick | |
CN103467006B (en) | A kind of high heat preservation performance air-entrained concrete building block | |
CN104150839A (en) | Preparation method of desulfurized gypsum foaming cement warming plate | |
CN103467049A (en) | Preparation method for aerated brick added with polypropylene fibers | |
CN106082884B (en) | A kind of insulating light wall slab and preparation process containing solid waste cinder | |
CN103449766A (en) | Sludge air-added brick | |
CN102875191B (en) | Preparation process for aerated concrete block | |
CN103373836A (en) | Raw material formula of autoclaved aerated concrete including limestone powder, fly ash and sand | |
CN103449763A (en) | Anti-crack aerated brick | |
CN107365132B (en) | Bottom layer plastering mortar and preparation method thereof | |
CN103755268B (en) | Method for preparing hydraulic cementing material | |
CN103467010B (en) | A kind of Thermal insulation clay air-entrained concrete building block |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |