CN103450816B - Special adhesive for fireproof vermiculite plate - Google Patents
Special adhesive for fireproof vermiculite plate Download PDFInfo
- Publication number
- CN103450816B CN103450816B CN201310191971.4A CN201310191971A CN103450816B CN 103450816 B CN103450816 B CN 103450816B CN 201310191971 A CN201310191971 A CN 201310191971A CN 103450816 B CN103450816 B CN 103450816B
- Authority
- CN
- China
- Prior art keywords
- parts
- special adhesive
- vermiculite
- adhesive
- zinc oxide
- 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.)
- Active
Links
Landscapes
- Adhesives Or Adhesive Processes (AREA)
- Building Environments (AREA)
- Special Wing (AREA)
Abstract
The invention relates to a special adhesive for a fireproof vermiculite plate. The adhesive comprises the following active ingredients in parts by weight: 70-85 parts of silica sol, 1-2 parts of sodium fluosilicate, 15-28 parts of kaolin, 2-4 parts of zinc oxide, 1-2 parts of aluminum silicate, and 1-2 parts of alkylphenol ethoxylates. The special adhesive has the advantages that the special adhesive for the fireproof vermiculite plate is prepared from the silica sol used as a base material, as well as a proper amount of a curing agent, a tackifier, a flame-proofing agent and an enhancer; the adhesive can resist high temperature and aging, the production technique can be greatly optimized, the pressure and temperature can be reduced, the holdup time can be shortened, and the productivity of vermiculite plates can be improved.
Description
Technical field
The present invention is specifically related to building material sheet material field, is specifically related to a kind of vermiculate fireproof plates special adhesive.
Background technology
Vermiculite is a kind of natural, nontoxic mineral substance, is and the mineral of asbestos deposit symbiosis, and vermiculite can expand into than the unformed vermiculite granule of large 7～15 times of own vol through high temperature.1200 DEG C of high temperature of vermiculite ability do not burn in flame, and heat-conduction coefficient is little, the world has generally acknowledged that vermiculite is a kind of good fire-retardant material, and is successfully used to manufacture PLASTIC LAMINATED, specifically has vermiculite acoustic panel, thermal insulation thermal insulation board, door panel, external wall insulation etc.The production method of general vermiculite board is exactly by expanded vermiculite, and adding additives is in high temperature (130～160 DEG C) high pressure (10～15MPa) insulation moulding in 2.5 hours, and by size cutting, polishing grinding becomes finished product.But because expanded vermiculite is soft flexible, particle is frangible, difficult forming, is exactly the key that vermiculite sheet material is manufactured so select applicable binding agent.Current manufacture vermiculate fireproof plates binding agent used is divided into two large classes, and a class is organic gel, and a class is inorganic glue, specifically organic gel has resol, urea-formaldehyde resin, fire resistant polyurethane, epoxy resin etc., because be generally non-refractory all of organism, contact thermal-flame can produce toxic gas; Inorganic water glass is current conventional glue, but the harsh a lot of enterprises of working condition do not possess.
Summary of the invention
Object of the present invention is exactly the deficiency for above-mentioned organic gel, and water glass working condition is harsh and a kind of vermiculate fireproof plates special adhesive is provided.
The present invention is made up of silicon sol, Sodium Silicofluoride, kaolin, zinc oxide, pure aluminium silicate and alkylphenol polyoxyethylene, and parts by weight of raw materials proportioning is:
Silicon sol 70-85 Sodium Silicofluoride 1-2
Kaolin 15-28 zinc oxide 2-4
Pure aluminium silicate 1-2 alkylphenol polyoxyethylene 1-2
The best proportioning of parts by weight of raw materials is:
Silicon sol 75 Sodium Silicofluorides 1
Kaolin 19 zinc oxide 3
Pure aluminium silicate 1 alkylphenol polyoxyethylene 1
Concrete complete processing is as follows:
Silicon sol and alkylphenol polyoxyethylene are poured in stirred vessel and stirred respectively, until the foaming that stirs, then add respectively kaolin, zinc oxide and pure aluminium silicate, stir until evenly, finally add Sodium Silicofluoride, become vermiculate fireproof plates special adhesive.
Zinc oxide is replaced by borax or magnesium oxide.
Advantage of the present invention is: vermiculate fireproof plates special adhesive is to utilize silicon sol performance to be better than water glass as base-material, be equipped with appropriate solidifying agent, tackifier, flame-proofing agent, toughener composition, this sizing agent can be high temperature resistant, anti-aging, and optimized production process greatly, reduce pressure and temperature, shorten the dwell time, improve the output of vermiculite board.
Embodiment
The present invention is made up of silicon sol, Sodium Silicofluoride, kaolin, zinc oxide, pure aluminium silicate and alkylphenol polyoxyethylene, and parts by weight of raw materials proportioning is:
Silicon sol 70-85 Sodium Silicofluoride 1-2
Kaolin 15-28 zinc oxide 2-4
Pure aluminium silicate 1-2 alkylphenol polyoxyethylene (OP-10) 1-2
The best proportioning of parts by weight of raw materials is:
Silicon sol 75 Sodium Silicofluorides 1
Kaolin 19 zinc oxide 3
Pure aluminium silicate 1 alkylphenol polyoxyethylene 1
Concrete complete processing is as follows:
Silicon sol and alkylphenol polyoxyethylene are poured in stirred vessel and stirred respectively, until the foaming that stirs, then add respectively kaolin, zinc oxide and pure aluminium silicate, stir until evenly, finally add Sodium Silicofluoride, become vermiculate fireproof plates special adhesive.Zinc oxide is replaced by borax or magnesium oxide.
Concrete procedure of processing: produce a vermiculite door panel that model is 2000X1400X43, density is 350kg/m
3be 0.12m by volume calculated
3need to use raw material 42kg, wherein vermiculite is 82%, glue 18%, that is to say that vermiculate fireproof plates special adhesive consumption is 7.56kg, the method of preparation vermiculate fireproof plates special adhesive 7.56kg glue is: in the plastic tank of 10 liters, first add silicon sol 5.67kg, alkylphenol polyoxyethylene 0.0756kg, uniform stirring bubbles, then add afterwards kaolin 1.43kg, the mixture of zinc oxide (or borax or magnesium oxide), or single a kind of 0.22kg pure aluminium silicate particle 0.0756kg, fiercely stir, the used time adds Sodium Silicofluoride 0.0756kg.Obtain finished product and on thermocompressor, heat 100 degree, pressure 5MPa, 2 hours dwell times.Finished product is hard, does not fall fragment, places coolingly, is cut on request door panel with slitting saw.
The quality of the said products is as follows: ultimate compression strength (Mpa) 0.71, and folding strength (Mpa) 0.52, water ratio (%) 2.1, cohesive force (N) 774 is without chlorion, and fire prevention A1 level has reached the requirement of anti-fire door core board.
Claims (1)
1. a vermiculate fireproof plates special adhesive, is characterized in that parts by weight of raw materials proportioning is:
Silicon sol 75 Sodium Silicofluorides 1
Kaolin 19 zinc oxide 3
Pure aluminium silicate 1 alkylphenol polyoxyethylene 1;
Concrete complete processing is as follows:
Silicon sol and alkylphenol polyoxyethylene are poured in stirred vessel and stirred respectively, until the foaming that stirs, then add respectively kaolin, zinc oxide and pure aluminium silicate, stir until evenly, finally add Sodium Silicofluoride, become vermiculate fireproof plates special adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310191971.4A CN103450816B (en) | 2013-05-23 | 2013-05-23 | Special adhesive for fireproof vermiculite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310191971.4A CN103450816B (en) | 2013-05-23 | 2013-05-23 | Special adhesive for fireproof vermiculite plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103450816A CN103450816A (en) | 2013-12-18 |
| CN103450816B true CN103450816B (en) | 2014-08-06 |
Family
ID=49733668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310191971.4A Active CN103450816B (en) | 2013-05-23 | 2013-05-23 | Special adhesive for fireproof vermiculite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103450816B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104327749B (en) * | 2014-10-13 | 2016-06-01 | 合肥庭索环保材料有限公司 | Insulating adhesive and making method thereof |
| CN104449410B (en) * | 2014-11-20 | 2016-09-07 | 南宁市老永淳红木家具厂 | A kind of inorganic adhesive and preparation method thereof |
| CN104449502A (en) * | 2014-12-12 | 2015-03-25 | 青岛福启源新型建材有限公司 | Thermosetting fire retardant adhesive |
| CN104973872A (en) * | 2015-06-10 | 2015-10-14 | 马鞍山金晟工业设计有限公司 | Alumina-magnesia spinel refractory material and preparation method thereof |
| CN109161344B (en) * | 2018-09-05 | 2021-10-29 | 北京东峰兴达耐火材料有限公司 | Thermocouple mud head and paper tube high-temperature adhesive |
| CN109296107A (en) * | 2018-09-27 | 2019-02-01 | 公安部四川消防研究所 | A kind of blast wall and its installation method for being easily installed and transporting |
| CN110256035B (en) * | 2019-06-24 | 2022-06-21 | 广州晖能环保材料有限公司 | Preparation method of high-strength nanometer thermal insulation board and high-strength nanometer thermal insulation board |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070293603A1 (en) * | 2006-06-19 | 2007-12-20 | Ashland Licensing And Intellectual Property Llc | Epoxy adhesive composition and use thereof |
| CN103102134B (en) * | 2013-02-20 | 2015-08-05 | 上海宏胜电线电缆有限公司 | Fire protection flame retarding mineral chemical combination inserts and the cable containing this mineral chemical combination inserts |
-
2013
- 2013-05-23 CN CN201310191971.4A patent/CN103450816B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103450816A (en) | 2013-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103450816B (en) | Special adhesive for fireproof vermiculite plate | |
| CN102219415B (en) | Light sand without burning and preparation method thereof | |
| CN107556036B (en) | Heat insulation board and preparation method thereof | |
| CN104557107A (en) | Light-weight autoclaved aerated concrete and preparation process thereof | |
| CN102584163A (en) | Inorganic fireproof thermal insulation material and product thereof | |
| CN102603245A (en) | Composite foaming cement heat-insulation plate material | |
| CN102503495B (en) | Fireproof thermal insulation plate base material and preparation method thereof | |
| CN104844265A (en) | Manufacturing method of foam cement insulation board added with polyphenyl granules | |
| CN103467009B (en) | A kind of sound insulation air-entrained concrete building block | |
| CN104557116A (en) | Aerated concrete block and preparation method thereof | |
| CN107188608A (en) | A kind of Novel wall body heat insulation material and preparation method thereof | |
| CN108328993A (en) | A kind of energy saving concrete insulating brick and preparation method thereof | |
| CN106082884B (en) | A kind of insulating light wall slab and preparation process containing solid waste cinder | |
| CN102643062B (en) | Method for producing fly ash energy-saving fireproofing heat insulation board | |
| CN104276793A (en) | Ceramsite-fly ash fireproof thermal insulation material and preparation method of ceramsite-fly ash fireproof thermal insulation material | |
| CN108947459A (en) | A kind of light anti-fire door central layer material and preparation method thereof | |
| CN108117364A (en) | A kind of preparation method of high crack resistance type rock cotton board | |
| CN102581926A (en) | Method for preparing inorganic composite foamed glass bead insulation plate | |
| CN107382257A (en) | A kind of preparation method of novel energy-conserving fireproof heated board | |
| CN107188469A (en) | A kind of fire-resistant waterproof insulation material and preparation method thereof | |
| CN102071752A (en) | Fiber-reinforced silico-calcium exterior wall thermal-insulation board | |
| CN103588429A (en) | Method for preparing compound-foamed concrete by using waste concrete | |
| CN113277828A (en) | Mineral board and preparation method thereof | |
| CN102875191B (en) | Preparation process for aerated concrete block | |
| CN113242842A (en) | Fire-resistant heat-insulating composition, fire-resistant heat-insulating composition slurry, fire-resistant heat-insulating plate, and fire-resistant heat-insulating structure |
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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180730 Address after: 448266 Guodian Industrial Park, Ji Shan town, Shayang County, Jingmen, Hubei Patentee after: Hubei Rongyi Plastic Co., Ltd. Address before: 448266 Guodian Industrial Park, Ji Shan town, Shayang County, Jingmen, Hubei Patentee before: Rong new materials (Hubei) Limited by Share Ltd |
|
| TR01 | Transfer of patent right |