CN1284836C - Hollow diatomite composite building heat-insulating coating - Google Patents
Hollow diatomite composite building heat-insulating coating Download PDFInfo
- Publication number
- CN1284836C CN1284836C CN 02132991 CN02132991A CN1284836C CN 1284836 C CN1284836 C CN 1284836C CN 02132991 CN02132991 CN 02132991 CN 02132991 A CN02132991 A CN 02132991A CN 1284836 C CN1284836 C CN 1284836C
- Authority
- CN
- China
- Prior art keywords
- hollow silicon
- parts
- insulating coating
- hour
- coating
- 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.)
- Expired - Fee Related
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 24
- 239000011248 coating agent Substances 0.000 title claims abstract description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 239000002131 composite material Substances 0.000 title abstract 2
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 17
- 239000010703 silicon Substances 0.000 claims abstract description 17
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000839 emulsion Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000011490 mineral wool Substances 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 14
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 12
- 235000019362 perlite Nutrition 0.000 claims description 8
- 239000010451 perlite Substances 0.000 claims description 8
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 7
- 230000008961 swelling Effects 0.000 claims description 7
- 235000010216 calcium carbonate Nutrition 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000010881 fly ash Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 2
- 239000011435 rock Substances 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052791 calcium Inorganic materials 0.000 abstract description 2
- 239000011575 calcium Substances 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000004793 Polystyrene Substances 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 229920006328 Styrofoam Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000008261 styrofoam Substances 0.000 description 3
- 239000004113 Sepiolite Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Building Environments (AREA)
Abstract
The invention provides a hollow silicon and diatomite composite building heat-insulating coating which is prepared from hollow silicon, expanded perlite powder, diatomite, light calcium powder, rock wool, acrylic emulsion, water and the like. The coating has good heat insulation performance, the thickness of the coating is 1.5-2.5cm, the heat insulation effect of the coating is equal to that of a polystyrene board with the thickness of 3-5cm, the raw materials are easy to obtain, the cost is low, the construction is simple and convenient, the adhesive force with other materials is strong, and the coating is a promising good heat insulation product for inner and outer walls.
Description
Technical field: the present invention relates to a kind of material of construction, promptly a kind of hollow silicon tripolite compound building thermal-insulating coating.
Background technology: the heat-insulating property of body of wall, that is heat-proof quality are one of covil construction performances that must possess.At present, the wall thermal insulation technology kind is a lot, developed countries such as Great Britain and America adopt the prefabricated thermal insulation wallboard more, countries such as Russia, the Mongolia ways that add thick wall body that adopt more, China adopts the lower starting material of heat conductivility more, for example uses flyash, diatomite, materials such as fine perlite are made the concrete block masonry body of wall, and the employing styrofoam that also has is attached on the metope.But these methods, cost is higher, construction inconvenience, the difficulty that also has is mutually bonding with other materials, brings difficulty for follow-up engineering.The wall of the styrofoam veneer that for example present northern China city begins to adopt just is difficult to combine with the husky ash of cement, needs to cover the close plating grid, smears concrete grey again twice, wipe complex process, cost height off with putty, the square meter cost is up to 75 yuans, and visual appearance also is difficult to guarantee.Thereby people wish to have a kind of good heat insulating, and construction process is simple, and the coating that cost is lower again replaces present wall heat insulation material., the existing coating for wall surface of China, main effect is to decorate and corrosion protection, the thermal insulation coatings that is suitable for covil construction yet there are no report.Late nineteen nineties, provinces such as Sichuan, Hubei develop a kind of sepiolite coating in succession, and heat insulation effect is fine, because cost is too high, can only be used for the insulation of hot and cold equipment and pipeline, can't widely apply on building wall.
Summary of the invention: the objective of the invention is to develop a kind of good heat insulating, easy construction, lower-cost building thermal-insulating coating.Above-mentioned purpose is that following technical scheme realizes: get hollow silicon 3-7 part by weight, and swelling perlite powder 1-3 part, diatomite 2-5 part, light calcium carbonate 3-7 part, rock wool 1-3 part, acrylic acid emulsion 8-12 part, water 60-80 part is mixed to stir and is made coating.
Said mixing process is: earlier rock wool and swelling perlite powder are put into container, add hot-water soak 20-25 hour; In another container, add entry, hollow silicon, diatomite, lightweight charcoal acid calcium, stir evenly, left standstill at least 1 hour, add the acrylic acid emulsion again, stirring at low speed lumps together material in two containers after 0.5 hour at least again, stirring at low speed left standstill more than 1 hour more than 1 hour.
Said hollow silicon can adopt the light body particle of selecting in the flyash, claims flyash to float pearl again.
The best component of this coating is: 5 parts of hollow silicon, and 2 parts of swelling perlite powders, 3 parts in diatomite, 5 parts of light calcium carbonates, 2 parts of rock wools, 10 parts of acrylic acid emulsions, 70 parts in water mixes to stir and makes coating.
Adopt the coating of such scheme, thermal conductivity≤0.06, on wall, brush 1.5-2.5cm, can reach the rock wool of 3-5cm or the heat insulation effect of styrofoam, it is thick to make the thick brick wall of 50cm be kept to 37cm, and raw material is easy to get, easy construction, paste closely with existing metope, square meter cost≤45 yuan, thereby have very considerable application prospect.
Embodiment: get rock wool 20kg, swelling perlite powder 20k puts into the stirring at low speed jar, soaks 24 hours with boiling water 20kg; With hollow silicon 50kg, diatomite 30kg, light calcium carbonate powder 50kg, water 500kg put in another stirring at low speed jar and stir, and leave standstill 2 hours, add elastic emulsion acrylic acid 100kg then, stirring at low speed 12 hours.The material in back one jar is added in last jar, stirring at low speed 2 hours left standstill 2 hours again.Sampling inspection, the qualified finished product that is.
The performance index of product technologies:
| Sequence number | Project name | Unit | Technical indicator |
| 1 | Apparent condition | The color and luster uniformity, thick slurry | |
| 2 | Wet unit weight | Kg/m 3 | ≤1000 |
| 3 | PH value | 9-11 | |
| 4 | Unit dry weight | Kg/m 3 | ≤220 |
| 5 | Tensile strength | Kpa | ≥100 |
| 6 | Bonding strength | Kpa | ≥25 |
| 7 | Thermal conductivity | W/mk | ≤0.06 |
| 8 | Fire resistance | Do not fire | |
| 9 | Frost resistance | -40 ℃ the circulation 20 no efflorescence, ftracture, come off | |
| 10 | Use temperature | ℃ | -40℃-45℃ |
Claims (4)
1. hollow silicon tripolite compound building thermal-insulating coating, it is characterized in that: the component of this thermal insulation coatings is: get hollow silicon 3-7 part by weight, swelling perlite powder 1-3 part, diatomite 2-5 part, light calcium carbonate 3-7 part, rock wool 1-3 part, acrylic acid emulsion 8-12 part, water 60-80 part is mixed to stir and is made coating.
2. hollow silicon tripolite compound building thermal-insulating coating according to claim 1 is characterized in that: said mixing process is: earlier rock wool and swelling perlite powder are put into container, add hot-water soak 20-25 hour; In another container, add entry, hollow silicon, diatomite, light calcium carbonate, stir evenly, left standstill at least 1 hour, add the acrylic acid emulsion again, stirring at low speed lumps together material in two containers after 0.5 hour at least again, stirring at low speed left standstill more than 1 hour more than 1 hour.
3. hollow silicon tripolite compound building thermal-insulating coating according to claim 1 is characterized in that: said hollow silicon is the light body particle of selecting in the flyash, claims flyash to float pearl again.
4. hollow silicon tripolite compound building thermal-insulating coating according to claim 1 is characterized in that: the component of said coating is: 5 parts of hollow silicon, 2 parts of swelling perlite powders, 3 parts in diatomite, 5 parts of light calcium carbonates, 2 parts of rock wools, 10 parts of acrylic acid emulsions, 70 parts in water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02132991 CN1284836C (en) | 2002-09-19 | 2002-09-19 | Hollow diatomite composite building heat-insulating coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02132991 CN1284836C (en) | 2002-09-19 | 2002-09-19 | Hollow diatomite composite building heat-insulating coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1483775A CN1483775A (en) | 2004-03-24 |
| CN1284836C true CN1284836C (en) | 2006-11-15 |
Family
ID=34145397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02132991 Expired - Fee Related CN1284836C (en) | 2002-09-19 | 2002-09-19 | Hollow diatomite composite building heat-insulating coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1284836C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100344717C (en) * | 2004-09-01 | 2007-10-24 | 孙成勋 | Multifunctional energy-saving coating for building |
| CN102557524B (en) * | 2011-12-22 | 2014-02-19 | 高巴特尔 | Insulation building block for safety energy-saving wall body |
| ITTO20130451A1 (en) * | 2013-06-03 | 2014-12-04 | Flavio Visioli | THERMO INSULATION COATING COMPOSITION, IN PARTICULAR APPLICABLE AS PAINTING |
| CN107418333A (en) * | 2017-07-27 | 2017-12-01 | 芜湖市三山龙城新材料有限公司 | A kind of acrylic thermal insulation coatings and preparation method thereof |
| CN107418334A (en) * | 2017-07-27 | 2017-12-01 | 芜湖市三山龙城新材料有限公司 | A kind of building thermal-insulating coating and preparation method thereof |
-
2002
- 2002-09-19 CN CN 02132991 patent/CN1284836C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1483775A (en) | 2004-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100575294C (en) | A kind of mortar partner and uses thereof | |
| CN100475734C (en) | Calcium silicate micro-ball heat-insulating mortar and construction method thereof | |
| CN101759416A (en) | Thermal insulation building mortar and preparation process thereof | |
| CN101328055A (en) | Composite silicate thermal insulation material and production method thereof | |
| CN102503289A (en) | Thermal-insulating anti-flaming building material and preparation method thereof | |
| CN108546046A (en) | A kind of external wall hydrophobic flexible heat-insulating mortar and preparation method | |
| CN101139188A (en) | Energy-saving heat-insulating masonry mortar and method for making same | |
| CN113719047B (en) | Building outer wall protection decoration structure, application and construction process | |
| CN102924001A (en) | Novel expanded perlite insulation board and preparation method thereof | |
| CN101638302B (en) | Compound thermal-insulated water-proof slurry and application thereof | |
| CN101362642A (en) | Thermal insulation material | |
| CN105439628A (en) | Refractory thermal-insulation aerated brick and preparation method thereof | |
| CN101613592B (en) | Phase-change and heat-storage heat preservation material and production method thereof | |
| CN102995761A (en) | Purely inorganic A heat-insulating mortar and heat-insulating system structure using the same | |
| CN104960268A (en) | Nest type thermal insulation board and preparation method | |
| CN1284836C (en) | Hollow diatomite composite building heat-insulating coating | |
| KR100978289B1 (en) | Preparation method for adiabatic mortar using low absorption lightweight aggregates made from bottom ash and waste glass | |
| CN103011878B (en) | Vitrified-microbead decorative thermal-insulation board | |
| CN100522863C (en) | Pre-mixed mortar concentrate and its use | |
| CN100404453C (en) | Environment-friendly type energy-saving house heat-insulating material | |
| CN104773985A (en) | Lightweight composite building energy-saving heat-insulation material | |
| CN104829260A (en) | Lightweight thermal-insulation concrete | |
| CN104844261A (en) | Haydite-reinforced heat-insulation aerated building block | |
| CN104418558B (en) | The preparation technology of environment-friendly insulating composite architectural materials | |
| CN1559967A (en) | Light fireproof thermal insulating mortar with cement base |
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 | ||
| 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 |