CN1277984A - Light wt. wall plate thermal insulation material - Google Patents
Light wt. wall plate thermal insulation material Download PDFInfo
- Publication number
- CN1277984A CN1277984A CN 00112319 CN00112319A CN1277984A CN 1277984 A CN1277984 A CN 1277984A CN 00112319 CN00112319 CN 00112319 CN 00112319 A CN00112319 A CN 00112319A CN 1277984 A CN1277984 A CN 1277984A
- Authority
- CN
- China
- Prior art keywords
- thermal insulation
- insulation material
- wall plate
- light
- plate thermal
- 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
- Building Environments (AREA)
Abstract
The present invention relates to light-wt. wall heat-insulating material which is prepared from: flyash 25-60%, pearlite or vermiculite 10-20%, water glass 0-10%, organic silicon 0-10%, and waste plastics emulsion 20-40%. Advantages include: good heat-insulating property, inflammable, waterproofing, simple manufacturing technology, widely available raw materials, low cost, and beneficial to environmental protection.
Description
The present invention relates to a kind of thermal insulation material, particularly a kind of lightweight wall plate thermal insulation material.
Existing wall plate thermal insulation material mainly contains following three kinds:
1, manmade inorganic fibre thermal insulation material: commonly used have block of glass wool or rock cotton board, this material ultimate compression strength
Low, human body there is stimulation, have prodding and itching feeling during construction.Need after the construction to use the other materials mask, outside being used for
The infiltration of difficult anti-rainwater during wall.
2, organic materials foaming plate: commonly used has the polyethylene of foaming plate and the polystyrene plate that foams, and this material is not
Can prevent fires, intensity is also little, and price is higher.
3, cement perlite plate: this material unit weight is big, and thermal conductivity is big, and heat-insulating property is not good, and property is crisp,
Breakage rate is big during the transportation construction.
More than three kinds of materials all have in various degree shortcoming, be difficult to common promoting the use of.Therefore, seek new better wall plate thermal insulation material, be the target that people seek assiduously always.
At present, the quantity discharged of the annual flyash in fuel-burning power plant has about 100,000,000 tons, need take and stack 300,000 mu in place, serious appropriation of land and contaminate environment.Therefore, how flyash is effectively utilized, also troubling people always.
Purpose of the present invention is exactly to be the heat-insulating property lightweight wall plate thermal insulation material preferably of main raw material with flyash for people provide a kind of.
Principle of the present invention is: utilize the fly ash grain major part to be cavernous honeycomb, have this characteristic of very little tap density, be aided with perlite or vermiculite and binding agent, optionally add toughener, water-repellent agent etc. again, promptly can be made into material with fine heat-insulating property.
Above-mentioned each proportion of raw materials is: flyash: 25-60%, stopping composition: perlite or vermiculite 10-20%, toughener: water glass 0-10%, water-repellent agent: organosilicon 0-10%, binding agent: plastic waste emulsion 20-40%.
Finished product of the present invention has two kinds of forms: the paste coating of indefinite form and tabular shaping material.External wall of house and roofing can be used the sheet profile sticking construction, indoorly then can directly smear with the indefinite form paste material, and can save the cement sand plaster layer, save construction costs.
The present invention has following advantage:
1, good heat insulating is not fired, water-fast;
2, manufacturing process is simple, and raw material sources are extensive, and cost is low;
3, for flyash provides a new purposes, help environmental protection.
The invention will be further described below in conjunction with embodiment.
Embodiment one: the paste coating of production indefinite form
Getting flyash 40 grams (calculates with butt, as follows), stopping composition perlite 15 gram, both are mixed the back add in the oar formula mixer and stir, add binding agent plastic waste emulsion 30 grams simultaneously, stirred about 10 minutes, after making the even wetting material of binding agent, add toughener water glass 7 grams and water-repellent agent organosilicon 8 grams again, continue to stir, add an amount of water while stirring, the 3-6 that is generally above-mentioned raw materials doubly when blended stock stirs into paste, promptly makes finished product.
Embodiment two: produce tabular shaping material
Get flyash 60 grams, stopping composition vermiculite 10 grams, both are mixed back the adding in the oar formula mixer stirs, add binding agent plastic waste emulsion 20 grams simultaneously, stirred about 10 minutes, after making the even wetting material of binding agent, add toughener water glass 10 grams again, continue to stir, add an amount of water, be generally 1-3 times of above-mentioned raw materials while stir, compound can be agglomerating in the mixer when hand is pinched, when unclamping hand and not scattering, compound can be taken out from mixer, pour compacting in the shaping mould into, dry after the demoulding, can make finished product.
Embodiment three:
Manufacture craft is with embodiment two, and each proportioning raw materials is: flyash 60 grams, stopping composition 30 grams, caking agent 30, and it is not loose that the finished product of making after demoulding oven dry soaks January yet, can protect original state after the drying, and intensity is constant substantially.
The binding agent that above-mentioned three embodiment are adopted is the used foam plastics emulsion, and available ordinary method is made.As: after used foam plastics usefulness solvent such as toluene dissolving, add emulsifier solution such as peregal, at the mulser internal emulsification.Certainly, also can adopt other plastic waste, make emulsion as useless polyvinyl chloride.
Claims (2)
1, a kind of lightweight wall plate thermal insulation material is characterized in that it is prepared from following ratio by following component: flyash 25-60%, perlite or vermiculite 10-20%, water glass 0-10%, organosilicon 0-10%, plastic waste emulsion 20-40%.
2, lightweight wall plate thermal insulation material as claimed in claim 1 is characterized in that described plastic waste emulsion is the used foam plastics emulsion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00112319 CN1129660C (en) | 2000-06-05 | 2000-06-05 | Light wt. wall plate thermal insulation material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00112319 CN1129660C (en) | 2000-06-05 | 2000-06-05 | Light wt. wall plate thermal insulation material |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1277984A true CN1277984A (en) | 2000-12-27 |
CN1129660C CN1129660C (en) | 2003-12-03 |
Family
ID=4582185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00112319 Expired - Fee Related CN1129660C (en) | 2000-06-05 | 2000-06-05 | Light wt. wall plate thermal insulation material |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1129660C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102161856A (en) * | 2011-03-01 | 2011-08-24 | 陕西理工学院 | Preparation method of thermal insulation paint capable of replacing cement mortar |
CN102515648A (en) * | 2011-12-26 | 2012-06-27 | 李金峰 | Perlite exterior wall insulation board and processing method thereof |
-
2000
- 2000-06-05 CN CN 00112319 patent/CN1129660C/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102161856A (en) * | 2011-03-01 | 2011-08-24 | 陕西理工学院 | Preparation method of thermal insulation paint capable of replacing cement mortar |
CN102515648A (en) * | 2011-12-26 | 2012-06-27 | 李金峰 | Perlite exterior wall insulation board and processing method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN1129660C (en) | 2003-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5244726A (en) | Advanced geopolymer composites | |
CN105218146B (en) | A kind of low-density foamed concrete of heat preservation and soundproof | |
CN102765959B (en) | A kind of Energy storage energy-efficient foam gypsum cement composite material and preparation method thereof | |
CN101314536B (en) | Energy-conservation environment-friendly type EPS light aggregate concrete and manufacture method thereof | |
CN105837153A (en) | Sulfur magnesium oxychloride foam cement exterior wall insulation board and preparation method thereof. | |
CN105255103B (en) | A kind of preparation method of phenolic resin/expanded vermiculite composite flame-proof insulation material | |
CN105314952B (en) | A kind of entringite colloid is load bearing heat preserving concrete of template and preparation method thereof | |
CN106007613B (en) | A kind of self heat insulation wall gypsum based composite and preparation method thereof | |
CN103086661A (en) | Thermal insulation and heat preservation slurry composition and thermal insulation and heat preservation plate containing the same | |
CN103265262A (en) | Inorganic composite insulation board and preparation method thereof | |
CN101224987A (en) | Polymeric aluminium-silica fireproof heat insulation material and preparation method thereof | |
CN104944862B (en) | Energy-saving wall material produced by using construction solid wastes and producing method of wall material | |
CN107986720A (en) | A kind of insulated fire environment-friendly composite material and preparation method thereof | |
CN101718122A (en) | Long fiber glass reinforced hydrophobic perlite thermal baffle for buildings and method for manufacturing same | |
CN103011713A (en) | Waste foam concrete insulation material and preparation method thereof | |
CN106699060A (en) | Assembly concrete prefabricated wallboard material using ettringite as template agent | |
CN102964097A (en) | Building enclosure wall cement-based foam heat-insulation board and preparation method thereof | |
CN107324720A (en) | A kind of Novel foaming cement warming plate and preparation method thereof | |
CN107365137A (en) | A kind of flyash fire-retardant heat-insulation material and preparation method thereof | |
CN1098393A (en) | Fly ash foamed light heat-insulating material and preparation method thereof | |
CN113754367A (en) | High-temperature-resistant high-strength fireproof door core plate and preparation method thereof | |
JP3018341B2 (en) | Geopolymer composite | |
CN1129660C (en) | Light wt. wall plate thermal insulation material | |
CN103086658B (en) | Production method of three-dimensional skeleton composite board for building | |
CN1087071A (en) | Building material of volcanic ash for large wall |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |