CN109020465A - The manufacture craft of silicate thermal insulation coatings - Google Patents
The manufacture craft of silicate thermal insulation coatings Download PDFInfo
- Publication number
- CN109020465A CN109020465A CN201811129196.9A CN201811129196A CN109020465A CN 109020465 A CN109020465 A CN 109020465A CN 201811129196 A CN201811129196 A CN 201811129196A CN 109020465 A CN109020465 A CN 109020465A
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- CN
- China
- Prior art keywords
- parts
- thermal insulation
- insulation coatings
- silicate thermal
- silicate
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The present invention relates to a kind of manufacture crafts of silicate thermal insulation coatings, it is characterized in that, include the following steps, component ratio by mass number meter: (1) 12-16 part brucite fibers and 15-20 part magnesium silicates are uniformly mixed, then 1-3 parts of concentration are added to stir evenly for the hydrochloric acid of 20%-25%, sodium hydroxide, 5-10 parts of nano silicon oxides, 40-50 parts of water, 10-12 parts of waterglass and the 1-5 parts of polypropylene fibres of 1-3 parts of concentration 20%-25%, is eventually adding 0.1-0.3 parts of defoaming agents and is defoamed；(2) 15-20 parts of calcium oxide are added after the mixture for obtaining step (1) stands 10-24 hours, obtain the silicate thermal insulation coatings.The manufacture craft of silicate thermal insulation coatings of the present invention, improves the thermal insulation property of silicate thermal insulation coatings in the prior art, and it is low to be self-possessed, and low temperature resistant effect is good.
Description
Technical field
The present invention relates to a kind of manufacture crafts of silicate thermal insulation coatings, belong to silicate thermal insulation coatings technical field.
Background technique
Compound silicate insulating paint is the widest thermal insulation coatings of current application, and this kind of thermal insulation coatings were initially to loosen
Sepiolite as primary raw material, be that main adhesive was additionally added a large amount of expanded pearlite later in addition to sepiolite with waterglass
Rock, expanded vermiculite, floating bead, flyash, diatomite, asbestos, mineral wool, mineral wool, alumina silicate fibre etc..In the prior art, silicic acid
Main problem existing for salt thermal insulation coatings is water imbibition is big, heat insulation effect is not ideal enough etc..
Summary of the invention
The purpose of the present invention is overcoming the deficiencies in the prior art, a kind of production work of silicate thermal insulation coatings is provided
Skill, improves the thermal insulation property of silicate thermal insulation coatings in the prior art, and it is low to be self-possessed, and low temperature resistant effect is good.
According to technical solution provided by the invention, the manufacture craft of the silicate thermal insulation coatings, characterized in that including with
Lower step, component ratio by mass number meter:
(1) 12-16 parts of brucite fibers and 15-20 parts of magnesium silicates are uniformly mixed, it is 20%-25% that 1-3 parts of concentration, which are then added,
Hydrochloric acid, the sodium hydroxide of 1-3 parts of concentration 20%-25%, 5-10 parts of nano silicon oxides, 40-50 parts of water, 10-12 parts of waterglass and
1-5 parts of polypropylene fibres stir evenly, and are eventually adding 0.1-0.3 parts of defoaming agents and are defoamed；
(2) 15-20 parts of calcium oxide are added after the mixture for obtaining step (1) stands 10-24 hours, obtain the silicate
Thermal insulation coatings.
Further, mixing speed is 200-500 revs/min in the step (1), and mixing time is 2-6 hours.
The manufacture craft of silicate thermal insulation coatings of the present invention, improves the guarantor of silicate thermal insulation coatings in the prior art
Warm nature energy, and it is low to be self-possessed, and low temperature resistant effect is good.
Specific embodiment
The present invention is further explained in the light of specific embodiments.
Embodiment one: a kind of manufacture craft of silicate thermal insulation coatings includes the following steps, component ratio by mass number
Meter:
(1) 12 parts of brucite fibers and 15 parts of magnesium silicates are uniformly mixed, it is dense that hydrochloric acid, 1 part that 1 part of concentration is 20% is then added
Degree 20% sodium hydroxide, 5 parts of nano silicon oxides, 40 parts of water, 10 parts of waterglass and 1 part of polypropylene fibre stir evenly, finally plus
Enter 0.1 part of defoaming agent to be defoamed；The mixing speed is 200 revs/min, and mixing time is 6 hours；
(2) 15 parts of calcium oxide are added after the mixture for obtaining step (1) stands 10 hours, obtains the silicate heat preservation and applies
Material.
The manufacture craft of silicate thermal insulation coatings of the present invention, improves the guarantor of silicate thermal insulation coatings in the prior art
Warm nature energy, and it is low to be self-possessed, and low temperature resistant effect is good.
Embodiment two: a kind of manufacture craft of silicate thermal insulation coatings includes the following steps, component ratio by mass number
Meter:
(1) 16 part of brucite fiber and 20 parts of magnesium silicates are uniformly mixed, and hydrochloric acid, the 3 parts of concentration that 3 parts of concentration are 25% are then added
25% sodium hydroxide, 10 parts of nano silicon oxides, 50 parts of water, 12 parts of waterglass and 5 parts of polypropylene fibres stir evenly, finally plus
Enter 0.3 part of defoaming agent to be defoamed；The mixing speed is 500 revs/min, and mixing time is 2 hours；
(2) 20 parts of calcium oxide are added after the mixture for obtaining step (1) stands 24 hours, obtains the silicate heat preservation and applies
Material.
Embodiment three: a kind of manufacture craft of silicate thermal insulation coatings includes the following steps, component ratio by mass number
Meter:
(1) 15 parts of brucite fibers and 16 parts of magnesium silicates are uniformly mixed, it is dense that hydrochloric acid, 2 parts that 2 parts of concentration are 24% is then added
Degree 24% sodium hydroxide, 6 parts of nano silicon oxides, 45 parts of water, 11 parts of waterglass and 2 parts of polypropylene fibres stir evenly, finally plus
Enter 0.2 part of defoaming agent to be defoamed；The mixing speed is 400 revs/min, and mixing time is 5 hours；
(2) 16 parts of calcium oxide are added after the mixture for obtaining step (1) stands 12 hours, obtains the silicate heat preservation and applies
Material.
Claims (2)
1. a kind of manufacture craft of silicate thermal insulation coatings, characterized in that include the following steps, component ratio by mass number
Meter:
(1) 12-16 parts of brucite fibers and 15-20 parts of magnesium silicates are uniformly mixed, it is 20%-25% that 1-3 parts of concentration, which are then added,
Hydrochloric acid, the sodium hydroxide of 1-3 parts of concentration 20%-25%, 5-10 parts of nano silicon oxides, 40-50 parts of water, 10-12 parts of waterglass and
1-5 parts of polypropylene fibres stir evenly, and are eventually adding 0.1-0.3 parts of defoaming agents and are defoamed；
(2) 15-20 parts of calcium oxide are added after the mixture for obtaining step (1) stands 10-24 hours, obtain the silicate
Thermal insulation coatings.
2. the manufacture craft of silicate thermal insulation coatings as described in claim 1, it is characterized in that: stirring speed in the step (1)
Degree is 200-500 revs/min, and mixing time is 2-6 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811129196.9A CN109020465A (en) | 2018-09-27 | 2018-09-27 | The manufacture craft of silicate thermal insulation coatings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811129196.9A CN109020465A (en) | 2018-09-27 | 2018-09-27 | The manufacture craft of silicate thermal insulation coatings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109020465A true CN109020465A (en) | 2018-12-18 |
Family
ID=64618452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811129196.9A Pending CN109020465A (en) | 2018-09-27 | 2018-09-27 | The manufacture craft of silicate thermal insulation coatings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109020465A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040000956A (en) * | 2002-06-26 | 2004-01-07 | 주식회사 유니텍 | Method of Making Internal Coating Composition for a Cathode Ray Tube and Internal Coating Composition for a Cathode Ray Tube Made Thereby |
| CN1690007A (en) * | 2004-04-26 | 2005-11-02 | 杜林海 | Aluminum-magnesium base heat insulating material and its production process |
| CN101289589A (en) * | 2008-06-12 | 2008-10-22 | 哈尔滨六环涂料化工有限公司 | Light heat preservation coating for top of float-valve storage tank |
| CN101928479A (en) * | 2010-09-10 | 2010-12-29 | 长沙科星纳米工程技术有限公司 | High-temperature nanometer energy-saving coating |
| CN103043987A (en) * | 2012-12-26 | 2013-04-17 | 青岛科瑞新型环保材料有限公司 | Composite silicate heat-insulating coating |
| CN104628354A (en) * | 2015-02-11 | 2015-05-20 | 浙江大学 | Nano modified self-penetrating water-based repair material and preparation method thereof |
| CN107057422A (en) * | 2017-05-18 | 2017-08-18 | 中科院广州化学有限公司南雄材料生产基地 | A kind of inorganic silicate painting coating of the high soil resistance of high rigidity and preparation method thereof |
-
2018
- 2018-09-27 CN CN201811129196.9A patent/CN109020465A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040000956A (en) * | 2002-06-26 | 2004-01-07 | 주식회사 유니텍 | Method of Making Internal Coating Composition for a Cathode Ray Tube and Internal Coating Composition for a Cathode Ray Tube Made Thereby |
| CN1690007A (en) * | 2004-04-26 | 2005-11-02 | 杜林海 | Aluminum-magnesium base heat insulating material and its production process |
| CN101289589A (en) * | 2008-06-12 | 2008-10-22 | 哈尔滨六环涂料化工有限公司 | Light heat preservation coating for top of float-valve storage tank |
| CN101928479A (en) * | 2010-09-10 | 2010-12-29 | 长沙科星纳米工程技术有限公司 | High-temperature nanometer energy-saving coating |
| CN103043987A (en) * | 2012-12-26 | 2013-04-17 | 青岛科瑞新型环保材料有限公司 | Composite silicate heat-insulating coating |
| CN104628354A (en) * | 2015-02-11 | 2015-05-20 | 浙江大学 | Nano modified self-penetrating water-based repair material and preparation method thereof |
| CN107057422A (en) * | 2017-05-18 | 2017-08-18 | 中科院广州化学有限公司南雄材料生产基地 | A kind of inorganic silicate painting coating of the high soil resistance of high rigidity and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 《矿产资源工业要求手册》编委会编: "《矿产资源工业要求手册》", 31 January 2014 * |
| 张鹤凌等: "《中国化工产品大全》", 31 October 1994 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |