CN107383945A - A kind of fire-resistant coating for steel structure based on silicon aluminite class clay - Google Patents
A kind of fire-resistant coating for steel structure based on silicon aluminite class clay Download PDFInfo
- Publication number
- CN107383945A CN107383945A CN201610315202.4A CN201610315202A CN107383945A CN 107383945 A CN107383945 A CN 107383945A CN 201610315202 A CN201610315202 A CN 201610315202A CN 107383945 A CN107383945 A CN 107383945A
- Authority
- CN
- China
- Prior art keywords
- parts
- fire
- class clay
- steel structure
- resistant 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
Abstract
The present invention relates to a kind of fire-resistant coating for steel structure based on silicon aluminite class clay, the key component of following mass parts is included in its raw material：15 25 parts of silicon aluminite class clay, 15 30 parts of metal hydroxides, 5 12 parts of ethanol, 7 10 parts of calcium carbonate, 15 25 parts of talcum powder, 6 12 parts of silane, 6 12 parts of siloxanes, 58 parts of glass sand, 58 parts of resin.The present invention, as being combined in complex, makes fireproof coating in addition to fire retardant property using silicon aluminite class clay and metal hydroxides, additionally it is possible to maintains resistance to combustion, flame proof and the fire resistance property such as fire-retardant, can effectively protect surrounding combustible material.
Description
Technical field
The present invention relates to a kind of fireproof coating, and in particular to a kind of fire prevention of poly-organic acid system in steel structure fireproofing applies
Material.
Background technology
At present, fire prevention measure both domestic and external from principle for be divided into Dredging Method and blocking cut-off process, and blocking cut-off process be divided into it is outer
Envelope, screen method, spraying process.Fire proofing material is coated in body surface as one kind, has heat-insulated, anti-flaming, anti-flaming function
Material is used widely, and using the development that can effectively delay the intensity of a fire in construction material, prevents propagation of flame.
Application publication number CN103923545A patent application discloses a kind of fireproof coating, fireproof coating proportioning, double cyanogen
Amine, silicate, pentaerythrite, titanium dioxide, chlorinated paraffin, APP, acrylic emulsion, remaining is auxiliary agent, the fireproof coating
Nontoxic, nonirritant, in coating, caking property is good, attractive in appearance and good flame retardation effect.Existing fireproof coating exists anti-toward contact
The shortcomings of fiery time is short, and protection domain limits to.The fire-proof and thermal-insulation effect for further improving fireproof coating is still art technology
The direction that personnel make great efforts.
The content of the invention
The technical problems to be solved by the invention provide a kind of based on silicon aluminite class clay for above-mentioned prior art
Fire-resistant coating for steel structure, it has good fireproofing flame-resistant characteristic.
Technical scheme is used by the present invention solves the above problems：A kind of steel structure fireproofing based on silicon aluminite class clay
Coating, the key component of following mass parts is included in its raw material：
Silicon aluminite class clay 15-25 parts,
Metal hydroxides 15-30 parts,
Ethanol 5-12 parts,
Calcium carbonate 7-10 parts,
Talcum powder 15-25 parts,
Silane 6-12 parts,
Siloxanes 6-12 parts,
Glass sand 5-8 parts,
Resin 5-8 parts.
Metal hydroxides of the present invention is magnesium hydroxide, aluminium hydroxide.
The particle diameter of talcum powder of the present invention is 100~350nm.
Glass sand of the present invention can be replaced with glass fibre.
Fire-resistant coating for steel structure of the present invention also includes pigment, water, thickener, defoamer.
Fire-resistant coating for steel structure of the present invention also includes levelling agent, curing agent.
Compared with prior art, the advantage of the invention is that：The present invention is made with silicon aluminite class clay and metal hydroxides
For complex composition, metal hydroxides is homogeneously dispersed in silicon aluminite class clay and reacted, reinforcement silicon aluminite class clay
Performance, fireproof coating is in addition to fire retardant property, additionally it is possible to maintain resistance to combustion, flame proof and the fire resistance property such as fire-retardant, can
Effectively protection surrounding combustible material.
Embodiment
The present invention is described in further detail with reference to embodiments.
Embodiment 1
Based on the fire-resistant coating for steel structure of silicon aluminite class clay, the component of following mass parts is included in its raw material：
20 parts of silicon aluminite class clay,
15 parts of magnesium hydroxide,
10 parts of ethanol,
10 parts of calcium carbonate,
15 parts of talcum powder,
10 parts of silane,
12 parts of siloxanes,
5 parts of glass sand,
5 parts of resin.
Silicon aluminite class clay and magnesium hydroxide are first mixed, and are heated to 75-125 DEG C, is incubated 30-240min, Ran Houjia
Enter ethanol, calcium carbonate, talcum powder, silane, siloxanes, glass sand, resin to add, temperature is adjusted to 60-85 DEG C, is incubated 50-
120min, produce fireproof coating.
Embodiment 2
Based on the fire-resistant coating for steel structure of silicon aluminite class clay, the component of following mass parts is included in its raw material：
25 parts of silicon aluminite class clay,
30 parts of magnesium hydroxide,
5 parts of ethanol,
10 parts of calcium carbonate,
15 parts of talcum powder,
10 parts of silane,
8 parts of siloxanes,
8 parts of glass fibre,
6 parts of resin,
3 parts of levelling agent,
2 parts of defoamer.
Silicon aluminite class clay and magnesium hydroxide are first mixed, and are heated to 75-125 DEG C, is incubated 30-240min, Ran Houjia
Enter ethanol, calcium carbonate, talcum powder, silane, siloxanes, glass fibre, resin, levelling agent and defoamer to add, temperature is adjusted to
60-85 DEG C, 50-120min is incubated, produces fireproof coating.
Embodiment 3
Based on the fire-resistant coating for steel structure of silicon aluminite class clay, the component of following mass parts is included in its raw material：
15 parts of silicon aluminite class clay,
25 parts of aluminium hydroxide,
5 parts of ethanol,
7 parts of calcium carbonate,
25 parts of talcum powder,
6 parts of silane,
12 parts of siloxanes,
5 parts of glass sand,
8 parts of resin,
8 parts of water,
2 parts of thickener.
Silicon aluminite class clay and aluminium hydroxide and water are first mixed, and are heated to 75-125 DEG C, is incubated 30-240min, so
Ethanol, calcium carbonate, talcum powder, silane, siloxanes, glass sand, resin and thickener are added afterwards to add, and temperature is adjusted to 60-85
DEG C, 50-120min is incubated, produces fireproof coating.
Claims (6)
- A kind of 1. fire-resistant coating for steel structure based on silicon aluminite class clay, it is characterised in that：Following mass parts are included in its raw material Key component：Silicon aluminite class clay 15-25 parts,Metal hydroxides 15-30 parts,Ethanol 5-12 parts,Calcium carbonate 7-10 parts,Talcum powder 15-25 parts,Silane 6-12 parts,Siloxanes 6-12 parts,Glass sand 5-8 parts,Resin 5-8 parts.
- 2. the fire-resistant coating for steel structure according to claim 1 based on silicon aluminite class clay, it is characterised in that：The metal Hydroxide is magnesium hydroxide, aluminium hydroxide.
- 3. the fire-resistant coating for steel structure according to claim 1 based on silicon aluminite class clay, it is characterised in that：The talcum The particle diameter of powder is 100~350nm.
- 4. the fire-resistant coating for steel structure according to claim 1 based on silicon aluminite class clay, it is characterised in that：The glass Sand can be replaced with glass fibre.
- 5. the fire-resistant coating for steel structure according to claim 1 based on silicon aluminite class clay, it is characterised in that：Also include face Material, water, thickener, defoamer.
- 6. the fire-resistant coating for steel structure according to claim 1 based on silicon aluminite class clay, it is characterised in that：Also include stream Flat agent, curing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610315202.4A CN107383945A (en) | 2016-05-14 | 2016-05-14 | A kind of fire-resistant coating for steel structure based on silicon aluminite class clay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610315202.4A CN107383945A (en) | 2016-05-14 | 2016-05-14 | A kind of fire-resistant coating for steel structure based on silicon aluminite class clay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107383945A true CN107383945A (en) | 2017-11-24 |
Family
ID=60337681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610315202.4A Pending CN107383945A (en) | 2016-05-14 | 2016-05-14 | A kind of fire-resistant coating for steel structure based on silicon aluminite class clay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107383945A (en) |
-
2016
- 2016-05-14 CN CN201610315202.4A patent/CN107383945A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171124 |