EA201400864A1 - RAW MIXTURE FOR PRODUCING FOAM CONCRETE - Google Patents
RAW MIXTURE FOR PRODUCING FOAM CONCRETEInfo
- Publication number
- EA201400864A1 EA201400864A1 EA201400864A EA201400864A EA201400864A1 EA 201400864 A1 EA201400864 A1 EA 201400864A1 EA 201400864 A EA201400864 A EA 201400864A EA 201400864 A EA201400864 A EA 201400864A EA 201400864 A1 EA201400864 A1 EA 201400864A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- foam concrete
- production
- tri
- pore
- manufacture
- Prior art date
Links
Landscapes
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Изобретение относится к производству строительных материалов, а именно к изготовлению неавтоклавных пенобетонов теплоизоляционного назначения. Задачей изобретения является изготовление сырьевой смеси для получения пенобетона с улучшенными технологическими свойствами: повышенной подвижностью, скоростью схватывания и твердения цементной пеномассы, позволяющими получать малоусадочный пенобетон низкой плотности с повышенной прочностью. Поставленная задача достигается за счет того, что сырьевая смесь для получения пенобетона, включающая портландцемент, микрокремнезем, порообразователь и воду, дополнительно содержит безводный цитрат натрия технический трехзамещенный при следующем соотношении компонентов, мас.%: портландцемент - 90,5-91,4, микрокремнезем Аэросил А-300 - 1,0-2,0, порообразователь "УФАПОР" - 0,5-0,6, цитрат натрия технический трехзамещенный безводный - 6,0-8,0, вода В/Т - 0,6.The invention relates to the production of building materials, in particular to the manufacture of non-autoclaved foam concrete for thermal insulation purposes. The objective of the invention is the manufacture of the raw mix for the production of foam concrete with improved technological properties: increased mobility, setting speed and hardening of cement foam mass, allowing to obtain low-density low-density foam concrete with increased strength. The task is achieved due to the fact that the raw mix for the production of foam concrete, including Portland cement, silica fume, a pore-forming agent and water, additionally contains anhydrous sodium citrate technical tri-substituted in the following ratio of components, wt.%: Portland cement - 90.5-91.4, silica fume Aerosil A-300 - 1.0-2.0, pore-forming agent "UFAPOR" - 0.5-0.6, sodium citrate, technical tri-substituted anhydrous - 6.0-8.0, water B / T - 0.6.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201400864A EA023953B1 (en) | 2014-07-02 | 2014-07-02 | Raw mixture for foamed concrete production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201400864A EA023953B1 (en) | 2014-07-02 | 2014-07-02 | Raw mixture for foamed concrete production |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201400864A1 true EA201400864A1 (en) | 2016-01-29 |
EA023953B1 EA023953B1 (en) | 2016-07-29 |
Family
ID=55174390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201400864A EA023953B1 (en) | 2014-07-02 | 2014-07-02 | Raw mixture for foamed concrete production |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA023953B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107188501A (en) * | 2017-07-13 | 2017-09-22 | 长荣新材料技术有限公司 | Foam concrete heat-preserving plate and preparation method and apparatus thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1466772A (en) * | 1974-08-07 | 1977-03-09 | Low J | Castings of articles containing calcined gypsum |
JP3618001B2 (en) * | 1993-12-13 | 2005-02-09 | 大同コンクリート工業株式会社 | Porous open cell concrete molded body and method for producing the same composite |
RU2247097C1 (en) * | 2003-06-30 | 2005-02-27 | Государственное образовательное учреждение высшего профессионального образования "Братский государственный технический университет" | Raw mixture and method for production of aerated concrete |
UA82803C2 (en) * | 2007-05-23 | 2008-05-12 | Юрий Михайлович Сидоренко | production of plaster mix for low-conductivity coat of outer and interior walls |
US8070878B2 (en) * | 2007-07-05 | 2011-12-06 | United States Gypsum Company | Lightweight cementitious compositions and building products and methods for making same |
-
2014
- 2014-07-02 EA EA201400864A patent/EA023953B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107188501A (en) * | 2017-07-13 | 2017-09-22 | 长荣新材料技术有限公司 | Foam concrete heat-preserving plate and preparation method and apparatus thereof |
Also Published As
Publication number | Publication date |
---|---|
EA023953B1 (en) | 2016-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG TJ TM RU |