CN110305518A - A kind of fire prevention powder of lacquer putty for use on and its manufacturing method - Google Patents
A kind of fire prevention powder of lacquer putty for use on and its manufacturing method Download PDFInfo
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- CN110305518A CN110305518A CN201910774027.9A CN201910774027A CN110305518A CN 110305518 A CN110305518 A CN 110305518A CN 201910774027 A CN201910774027 A CN 201910774027A CN 110305518 A CN110305518 A CN 110305518A
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- lacquer putty
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/34—Filling pastes
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
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- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of fire prevention powder of lacquer putty for use on and its manufacturing methods, including masterbatch, filler, colorant and fire-proof additive, the masterbatch includes the white cement and rubber powder of the dicalcium powder of 300 mesh, the sierozem power of 93 or more 350 mesh of whiteness, the light calcium carbonate powder of 90 degree of whiteness or more 200 mesh, 85 or more 200 mesh of whiteness.The present invention is newly formulated using fire-proof additive, effectively realizes the function of powder of lacquer putty for use on fire-proof high-temperature resistant, and optimizes masterbatch proportion, so that powder of lacquer putty for use on is finally repaired color effects more preferable.
Description
Technical field
The present invention relates to powder of lacquer putty for use on manufacture fields, and in particular to a kind of fire prevention powder of lacquer putty for use on and its manufacturing method.
Background technique
Powder of lacquer putty for use on is chiefly used in the reparation filling-in of building walls, to meet a variety of demands, the formula and function of powder of lacquer putty for use on
Constantly changing, the powder of lacquer putty for use on such as water-proof fire-retardant also gradually obtain volume production, mostly use in existing fire prevention powder of lacquer putty for use on and are mixed into fire retardant
Mode is prevented fires, and such method causes the putty powder particles of final production larger, and fire retardant mixing uniformity is poor, and powder of lacquer putty for use on applies
Reparation filling-in effect is poor when covering wall, therefore researches and develops the novel fire prevention powder of lacquer putty for use on of one kind and have important practical significance.
Summary of the invention
In view of the above technical problems, the present invention provides a kind of fire prevention powder of lacquer putty for use on and its manufacturing method, comprising:
Masterbatch, filler, colorant and fire-proof additive, the masterbatch include the dicalcium powder of 300 mesh, 93 or more whiteness
The sierozem power of 350 mesh, the light calcium carbonate powder of 90 degree of whiteness or more 200 mesh, 85 or more 200 mesh of whiteness white cement and rubber powder, it is described
Dicalcium powder 700kg, the sierozem power 200kg, the light calcium carbonate powder 40kg, the white cement 20kg, the rubber powder 4kg, it is described to fill out
Material includes propyl alcohol ether, wood fibre, hardening agent, bentonite and hydroxypropyl methyl cellulose, the propyl alcohol ether 6kg, the wood
Matter fiber 5kg, the hardening agent 5kg, the bentonite 60kg, the fireproof agent includes that the di-iron trioxide of concentration 1.5% is molten
Liquid, SiO 2 powder 3kg and titania powder 6kg.
Preferably, 50% clear water is poured into mixing machine, by dicalcium powder, sierozem power, light calcium carbonate powder and the plain boiled water in masterbatch
Mud pours into mixing, is heated to 60 degrees Celsius or more after stirring 20min, is eventually adding rubber powder and continues to stir 30min, the glue
Before powder is added, first it is poured into concussion in vibration tempering tank and shakes up, form slurries.
Preferably, propyl alcohol ether, wood fibre, hardening agent, bentonite and hydroxypropyl methyl cellulose is added, stirs evenly
Form sticky dextrin.
Preferably, di-iron trioxide solution, SiO 2 powder and titania powder, stirring are added in dextrin
Curing agent is added after uniformly, drying forms solid dispersion object after stirring.
Preferably, the solid dispersion object is crushed, forms the powder of lacquer putty for use on of the above fineness of 300 mesh.
Preferably, ultramicro grinding operation is carried out, the powder of lacquer putty for use on of the above fineness of 350 mesh is formed.
The utility model has the advantages that
1, replace the use of fire retardant using homemade fire-proof additive, it is good that effect is mixed.
2, for middle manganese dioxide is combined with the fire-proof additive of titanium oxide compared to the prior art, the present invention is allotted resistance to
Good in thermal property, burning point are higher.
3, optimize the amount ratio of dicalcium powder, sierozem power and light calcium carbonate powder in masterbatch, obtaining powder of lacquer putty for use on whiteness is suitable for not needing
Brightening agent is added again.
Specific embodiment
The present invention includes masterbatch, filler, colorant and fire-proof additive, and the masterbatch includes the dicalcium powder, white of 300 mesh
Spend the white cement and glue of the sierozem power of 93 or more 350 mesh, the light calcium carbonate powder of 90 degree of whiteness or more 200 mesh, 85 or more 200 mesh of whiteness
Powder, the dicalcium powder 700kg, the sierozem power 200kg, the light calcium carbonate powder 40kg, the white cement 20kg, the rubber powder 4kg,
The filler includes propyl alcohol ether, wood fibre, hardening agent, bentonite and hydroxypropyl methyl cellulose, the propyl alcohol ether 6kg,
The wood fibre 5kg, the hardening agent 5kg, the bentonite 60kg, the fireproof agent include three oxidations of concentration 1.5%
Two ferrous solutions, SiO 2 powder 3kg and titania powder 6kg.50% clear water is poured into mixing machine, it will be in masterbatch
Dicalcium powder, sierozem power, light calcium carbonate powder and white cement pour into mixing, are heated to 60 degrees Celsius or more after stirring 20min, finally
Rubber powder is added to continue to stir 30min, before the rubber powder is added, is first poured into concussion in vibration tempering tank and shakes up, form slurries.
Propyl alcohol ether, wood fibre, hardening agent, bentonite and hydroxypropyl methyl cellulose is added, stirs evenly to form sticky dextrin.
Di-iron trioxide solution, SiO 2 powder and titania powder are added in dextrin, is stirring evenly and then adding into solidification
Agent, drying forms solid dispersion object after stirring, and the solid dispersion object is crushed, and forms the powder of lacquer putty for use on of the above fineness of 300 mesh, into
Row pulverizes operation, forms the powder of lacquer putty for use on of the above fineness of 350 mesh.
The present invention improves the dosage of sierozem power in masterbatch, reduces the dosage of light calcium carbonate powder, and reduce the dosage of white cement, makes
The ratio for obtaining these three raw material maintains 10:2:1, can effectively ensure that the whiteness of powder of lacquer putty for use on final finished, and without using increasing
It white dose, not will lead to graying after powder of lacquer putty for use on coating, and stirring bubbles volume can be effectively controlled in the amount of white cement, also avoids putty
Powder the problem of out-of-flatness, can effectively reduce the dosage of subsequent polishing powder after dry on metope.
The present invention uses the fire-proof additive of di-iron trioxide solution, SiO 2 powder and titania powder, phase
Compared with for the mixing fire-proof additive of traditional solid-state fire retardant and manganese dioxide and titanium oxide, formula of the invention is through reality
It tests and can get higher burning point, Good Heat-resistance, fireproof flame-retardant effect is more preferable, as shown in following table one.
| Fire-proof additive ingredient | Ignition temperature (degree Celsius) | |
| Common powder of lacquer putty for use on | Nothing | 890 |
| Fire prevention powder of lacquer putty for use on 1 | 1.5%MnO2+ 0.5%TiO2 | 1125 |
| Fire prevention powder of lacquer putty for use on 2 | Diatom ooze | 1280 |
| Fire prevention powder of lacquer putty for use on 3 | 1.5%Fe2O3+3kgSiO2+6kgTiO2 | 1450 |
Table 1
As a control group with common powder of lacquer putty for use on, contain 1.5%MnO2+ 0.5%TiO2Fire prevention powder of lacquer putty for use on 1 be used as experimental group
1, fire prevention powder of lacquer putty for use on 2 is used as experimental group 2, it should be noted that, experimental group 2 is meant, the wall of coating fire prevention powder of lacquer putty for use on 2 is dry
Coating diatom ooze afterwards, using powder of lacquer putty for use on of preventing fires as experimental group 3, powder of lacquer putty for use on 3 of preventing fires is the fire-proof additive formula of present invention weight,
1.5%Fe2O3+3kgSiO2+6kgTiO2.Above-mentioned experimental group and control group are coated in same sidewalls, using fire-fighting rifle into
The experiment of row high temperature, measures ignition temperature.
Various modifications to these embodiments will be readily apparent to those skilled in the art, herein
Defined General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.
Claims (6)
1. a kind of fire prevention powder of lacquer putty for use on, it is characterised in that: including masterbatch, filler, colorant and fire-proof additive, the masterbatch packet
Include the dicalcium powder of 300 mesh, the sierozem power of 93 or more 350 mesh of whiteness, the light calcium carbonate powder of 90 degree of whiteness or more 200 mesh, 85 or more whiteness
The white cement and rubber powder of 200 mesh, the dicalcium powder 700kg, the sierozem power 200kg, the light calcium carbonate powder 40kg, the plain boiled water
Mud 20kg, the rubber powder 4kg, the filler includes that propyl alcohol ether, wood fibre, hardening agent, bentonite and hydroxypropyl methyl are fine
Dimension element, the propyl alcohol ether 6kg, the wood fibre 5kg, the hardening agent 5kg, the bentonite 60kg, the fireproof agent packet
Include the di-iron trioxide solution, SiO 2 powder 3kg and titania powder 6kg of concentration 1.5%.
2. a kind of manufacturing method of powder of lacquer putty for use on of preventing fires according to claim 1, it is characterised in that: poured into mixing machine
Dicalcium powder, sierozem power, light calcium carbonate powder and white cement in masterbatch is poured into mixing, heated after stirring 20min by 50% clear water
To 60 degrees Celsius or more, it is eventually adding rubber powder and continues to stir 30min and be first poured into vibration tempering tank before the rubber powder is added
Interior concussion shakes up, and forms slurries.
3. a kind of manufacturing method of powder of lacquer putty for use on of preventing fires according to claim 2, it is characterised in that: propyl alcohol ether, wooden is added
Fiber, hardening agent, bentonite and hydroxypropyl methyl cellulose stir evenly to form sticky dextrin.
4. a kind of manufacturing method of powder of lacquer putty for use on of preventing fires according to claim 3, it is characterised in that: three are added in dextrin
Two ferrous solutions, SiO 2 powder and titania powder are aoxidized, curing agent is stirring evenly and then adding into, dries and is formed after stirring
Solid dispersion object.
5. a kind of manufacturing method of powder of lacquer putty for use on of preventing fires according to claim 4, it is characterised in that: by the solid dispersion object
It crushes, forms the powder of lacquer putty for use on of the above fineness of 300 mesh.
6. a kind of manufacturing method of powder of lacquer putty for use on of preventing fires according to claim 5, it is characterised in that: carry out ultramicro grinding work
Industry forms the powder of lacquer putty for use on of the above fineness of 350 mesh.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910774027.9A CN110305518A (en) | 2019-08-21 | 2019-08-21 | A kind of fire prevention powder of lacquer putty for use on and its manufacturing method |
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| CN201910774027.9A CN110305518A (en) | 2019-08-21 | 2019-08-21 | A kind of fire prevention powder of lacquer putty for use on and its manufacturing method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046174A (en) * | 1989-03-15 | 1990-10-17 | 无火工程有限公司 | Intumescent fire-retardant coating material |
| CN104231711A (en) * | 2014-09-10 | 2014-12-24 | 武穴市浙武钙业有限责任公司 | Highly-waterproof high-hardness high-adhesive force putty powder for building external wall |
| CN107418283A (en) * | 2017-09-11 | 2017-12-01 | 浙江理工大学 | Environmental-friendputty putty powder that a kind of high-strength antibacterial is water-fast and preparation method thereof |
| CN107722708A (en) * | 2017-11-29 | 2018-02-23 | 广州市龙芝圆科技有限公司 | A kind of environmental friendly putty powder |
-
2019
- 2019-08-21 CN CN201910774027.9A patent/CN110305518A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046174A (en) * | 1989-03-15 | 1990-10-17 | 无火工程有限公司 | Intumescent fire-retardant coating material |
| CN104231711A (en) * | 2014-09-10 | 2014-12-24 | 武穴市浙武钙业有限责任公司 | Highly-waterproof high-hardness high-adhesive force putty powder for building external wall |
| CN107418283A (en) * | 2017-09-11 | 2017-12-01 | 浙江理工大学 | Environmental-friendputty putty powder that a kind of high-strength antibacterial is water-fast and preparation method thereof |
| CN107722708A (en) * | 2017-11-29 | 2018-02-23 | 广州市龙芝圆科技有限公司 | A kind of environmental friendly putty powder |
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