CN109880390A - A kind of mould proof water proof fire retardant plate and preparation method thereof - Google Patents
A kind of mould proof water proof fire retardant plate and preparation method thereof Download PDFInfo
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- CN109880390A CN109880390A CN201910065430.4A CN201910065430A CN109880390A CN 109880390 A CN109880390 A CN 109880390A CN 201910065430 A CN201910065430 A CN 201910065430A CN 109880390 A CN109880390 A CN 109880390A
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- fire retardant
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Abstract
The invention discloses a kind of mould proof water proof fire retardant plates, comprising: wood powder, perlite, magnesium hydroxide, aluminium hydroxide, dehydrated alcohol, fire retardant, mildewproof bacteria remover, phenolic resin, lightweight light filler.The mould proof water proof fire retardant plate of the present invention is made by the following method: by wood powder, perlite, magnesium hydroxide, aluminium hydroxide, dehydrated alcohol, fire retardant, mildewproof bacteria remover is added to be uniformly mixed, phenolic resin is added to be uniformly mixed, mold is poured into after drying, it is pressed into plate, obtains the flame-retardant board of fire-retardant sandwich layer；It drills in the side wall of flame-retardant board, obtains and fill hole, ultralight foam concrete is poured into the filling hole after standing；Not only preparation method is simple, low in cost by the present invention, and its good flame retardation effect, mould proof waterproof, and lighter weight, easy for installation.
Description
Technical field
The present invention relates to technical field of buildings, more particularly to a kind of mould proof water proof fire retardant plate and its preparation side
Method.
Background technique
Currently, with the development of society, flame-retardant board is met the tendency of as the plate of a kind of reduction fire spread, reduction fire hazard
And it gives birth to.
But flame-retardant board currently on the market it is easy to damp it is easily mouldy, flame retardant effect is poor, and its quality is big, inconvenient to use.
Therefore, a kind of good flame retardation effect, mould-proof bacteria-removing how are provided, and light weight, flame-retardant board easy to use are abilities
The problem of field technique personnel's urgent need to resolve.
Summary of the invention
In view of this, the present invention provides a kind of mould proof water proof fire retardant plate and preparation method thereof,
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of mould proof water proof fire retardant plate, is prepared from the following raw materials in parts by weight, 4-6 parts of wood powder, 1-2 parts of perlite,
2-3 parts of magnesium hydroxide, 0.5-1.2 parts of aluminium hydroxide, 15-24 parts of dehydrated alcohol, 5-6 parts of fire retardant, 2-3 parts of mildewproof bacteria remover,
3-5 parts of phenolic resin, 3-5 parts of lightweight light filler.
The invention has the advantages that: in the present invention use wood powder, perlite, magnesium hydroxide, aluminium hydroxide, dehydrated alcohol,
Fire retardant, mildewproof bacteria remover, phenolic resin prepare flame-retardant board as raw material, can obtain that flame retardant property is good, mould-proof bacteria-removing performance
Good flame-retardant board.
Based on the above technical solution, the present invention can also be improved as follows:
Further, mildewproof bacteria remover is GNCE-2900 mildew preventing agent for wood；Fire retardant is Halogen efficient flame-retarding agent FR-208.
Further, wood powder is Poplar Powder.
Further, lightweight light filler is ultralight foam concrete.
Beneficial effect using above-mentioned further scheme is: can more effectively obtain that flame retardant property is good, fungicidal properties is good
And light plate body, it is easily installed and uses.
The invention also discloses the preparation methods of above-mentioned mould proof water proof fire retardant plate, include the following steps:
Step (1): each raw material is weighed according to the parts by weight of above-mentioned mould proof water proof fire retardant plate；
Step (2): by wood powder, perlite, magnesium hydroxide, aluminium hydroxide, dehydrated alcohol is added, fire retardant, mould proof removes
Microbial inoculum is uniformly mixed, and is added phenolic resin and is uniformly mixed, pour into mold after dry, be pressed into plate, obtains flame-retardant board；
Step (3): drilling in the side wall of step (2) described flame-retardant board, obtains and fills hole, by lightweight lightweight after standing
Filler material is poured into the filling hole.
The invention has the advantages that the present invention mixes all raw materials together, flame-retardant board is prepared, preparation method is simple,
Equipment requirement is low, strong operability, and save the cost, and can effectively make phase interworking between each raw material during the preparation process
It closes, obtains the optimal flame-retardant board of comprehensive performance, be applicable to be mass produced.
Further, drying temperature described in step (1) is 20-30 DEG C, and drying time is 2-3 days.
Further, pressing pressure described in step (1) is 8MPa, and temperature is 100~120 DEG C.
Further, dwell temperature is 20-25 DEG C in step (3), and time of repose is 1-2 days.
Further, the aperture for filling hole is 7-10mm；
Further, the fire-retardant plate thickness of flame-retardant board layer is 15-30cm.
It can be seen via above technical scheme that compared with prior art, the present disclosure provides a kind of mould proof anti-water resistances
Plate and preparation method thereof is fired, not only preparation method is simple, low in cost by the present invention, and flame-retardant board good flame retardation effect obtained, anti-
Water fungicidal properties is good, and flame-retardant board light weight of the present invention, using more convenient.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.Fire retardant and mildewproof bacteria remover employed in the present invention are the prior art.
The mould proof water proof fire retardant plate of the present invention, is prepared from the following raw materials in parts by weight, 4-6 parts of wood powder, perlite 1-2
Part, 2-3 parts of magnesium hydroxide, 0.5-1.2 parts of aluminium hydroxide, 15-24 parts of dehydrated alcohol, 5-6 parts of fire retardant, mildewproof bacteria remover 2-3
Part, 3-5 parts of phenolic resin, 3-5 parts of lightweight light filler.
Embodiment 1
The preparation method of the mould proof water proof fire retardant plate of the present invention, includes the following steps:
Step (1): raw material is weighed according to following parts by weight: wood powder 4kg, perlite 2kg, magnesium hydroxide 3kg, hydroxide
Aluminium 0.5kg, dehydrated alcohol 15kg, fire retardant 5kg, mildewproof bacteria remover 3kg, phenolic resin 3kg；
Step (2): by wood powder, perlite, magnesium hydroxide, aluminium hydroxide, dehydrated alcohol is added, fire retardant, mould proof removes
Microbial inoculum is uniformly mixed, and is added phenolic resin and is uniformly mixed, and pours into mold after 3 days dry at 20 DEG C, is 8MPa, temperature in pressure
Degree is the plate being pressed at 100 DEG C with a thickness of 15mm, obtains flame-retardant board；
Step (3): drilling in the side wall of flame-retardant board, obtains the filling hole that aperture is 7mm, is 23 DEG C, time of repose
Ultralight foam concrete is poured into filling hole for 1 day
Embodiment 2
The preparation method of the mould proof water proof fire retardant plate of the present invention, includes the following steps:
Step (1): raw material is weighed according to following parts by weight: wood powder 6kg, perlite 1kg, magnesium hydroxide 2kg, hydroxide
Aluminium 1.2kg, dehydrated alcohol 24kg, fire retardant 6kg, mildewproof bacteria remover 2kg, phenolic resin 5kg；
Step (2): by wood powder, perlite, magnesium hydroxide, aluminium hydroxide, dehydrated alcohol is added, fire retardant, mould proof removes
Microbial inoculum is uniformly mixed, and is added phenolic resin and is uniformly mixed, and pours into mold after 2 days dry at 30 DEG C, is 8MPa, temperature in pressure
Degree is the plate being pressed at 120 DEG C with a thickness of 30mm, obtains flame-retardant board；
Step (3): drilling in the side wall of flame-retardant board, obtains the filling hole that aperture is 10mm, at 20 DEG C, stands 1 day
Ultralight foam concrete is poured into the filling hole afterwards.
Embodiment 3
The preparation method of the mould proof water proof fire retardant plate of the present invention, includes the following steps:
Step (1): raw material is weighed according to following parts by weight: wood powder 5kg, perlite 1.5kg, magnesium hydroxide 2.5kg, hydrogen
Aluminium oxide 0.8kg, dehydrated alcohol 20kg, fire retardant 5.5kg, mildewproof bacteria remover 2.5kg, phenolic resin 4kg；
Step (2): by wood powder, perlite, magnesium hydroxide, aluminium hydroxide, dehydrated alcohol is added, fire retardant, mould proof removes
Microbial inoculum is uniformly mixed, and is added phenolic resin and is uniformly mixed, and pours into mold after 3 days dry at 25 DEG C, is 8MPa, temperature in pressure
Degree is the plate being pressed at 110 DEG C with a thickness of 20mm, obtains flame-retardant board；
Step (3): drilling in the side wall of flame-retardant board, obtains the filling hole that aperture is 8mm, stands 2 days at 25 DEG C
Ultralight foam concrete is poured into the filling hole afterwards.
Properties of product test
It is tested using embodiment 1-3, test method is as shown in the table with result:
1 embodiment of table, 1 performance test results
| Inspection project | The method of inspection | Inspection result | |
| Embodiment 1 | Fire growth rate index | GB/T 20284-2006 | 100 |
| Embodiment 1 | Total heat release in 600s | GB/T 20284-2006 | 2.0MJ |
| Embodiment 1 | Flame lateral spread length | GB/T 20284-2006 | < sample edge |
| Embodiment 1 | Burning length | GB/T 8286.2007 | 38mm |
| Embodiment 1 | Flue gas throughput rate index | GB/T 20284-200 | 22 |
| Embodiment 1 | Smoke is always generated in 600s | GB/T 20284-200 | 60m2/S2 |
| Embodiment 1 | Toxicity of tobacco production grade | GB/T 20285-2006 | ZA2 |
| Embodiment 1 | Density | GB11718.4-89 | 290kg/m3 |
| Embodiment 1 | Mould proof grade | JC/T 2039-2010 | 0 grade |
2 embodiment of table, 2 performance test results
| Inspection project | The method of inspection | Inspection result | |
| Embodiment 2 | Fire growth rate index | GB/T 20284-2006 | 86 |
| Embodiment 2 | Total heat release in 600s | GB/T 20284-2006 | 1.8MJ |
| Embodiment 2 | Flame lateral spread length | GB/T 20284-2006 | < sample edge |
| Embodiment 2 | Burning length | GB/T 8286.2007 | 35mm |
| Embodiment 2 | Flue gas throughput rate index | GB/T 20284-200 | 18 |
| Embodiment 2 | Smoke is always generated in 600s | GB/T 20284-200 | 56m2/S2 |
| Embodiment 2 | Toxicity of tobacco production grade | GB/T 20285-2006 | ZA2 |
| Embodiment 2 | Density | GB11718.4-89 | 300kg/m3 |
| Embodiment 2 | Mould proof grade | JC/T 2039-2010 | 0 grade |
3 embodiment of table, 3 performance test results
| Inspection project | The method of inspection | Inspection result | |
| Embodiment 3 | Fire growth rate index | GB/T 20284-2006 | 98 |
| Embodiment 3 | Total heat release in 600s | GB/T 20284-2006 | 2.2MJ |
| Embodiment 3 | Flame lateral spread length | GB/T 20284-2006 | < sample edge |
| Embodiment 3 | Burning length | GB/T 8286.2007 | 40mm |
| Embodiment 3 | Flue gas throughput rate index | GB/T 20284-200 | 21 |
| Embodiment 3 | Smoke is always generated in 600s | GB/T 20284-200 | 58m2/S2 |
| Embodiment 3 | Toxicity of tobacco production grade | GB/T 20285-2006 | ZA2 |
| Embodiment 3 | Density | GB11718.4-89 | 280kg/m3 |
| Embodiment 3 | Mould proof grade | JC/T 2039-2010 | 0 grade |
By table 1-3 it is found that flame-retardant board of the present invention not only good flame retardation effect, density are light, and mildewproof bacteria removing effects are good.Obviously originally
Invention flame-retardant board flame retardant property is good, installation easy to use, and mould-proof bacteria-removing, durable, is more suitable for being widely applied.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of mould proof water proof fire retardant plate, which is characterized in that be prepared from the following raw materials in parts by weight, 4-6 parts of wood powder, pearl
1-2 parts of rock, 2-3 parts of magnesium hydroxide, 0.5-1.2 parts of aluminium hydroxide, 15-24 parts of dehydrated alcohol, 5-6 parts of fire retardant, mould-proof bacteria-removing
2-3 parts of agent, 3-5 parts of phenolic resin, 3-5 parts of lightweight light filler.
2. a kind of mould proof water proof fire retardant plate according to right 1, which is characterized in that the mildewproof bacteria remover is GNCE-
2900 mildew preventing agent for wood；The fire retardant is Halogen efficient flame-retarding agent FR-208.
3. a kind of mould proof water proof fire retardant plate according to any one of right 1-2, which is characterized in that the wood powder is
Poplar Powder.
4. a kind of preparation method of mould proof water proof fire retardant plate according to claim 1, which is characterized in that the lightweight lightweight
Filler material is ultralight foam concrete.
5. a kind of preparation method of mould proof water proof fire retardant plate, which comprises the steps of:
Step (1): each raw material is weighed according to the parts by weight of any one of Claims 1-4 mould proof water proof fire retardant plate；
Step (2): by wood powder, perlite, magnesium hydroxide, aluminium hydroxide, dehydrated alcohol, fire retardant, mildewproof bacteria remover is added
It is uniformly mixed, adds phenolic resin and be uniformly mixed, pour into mold after dry, be pressed into plate, obtain flame-retardant board；
Step (3): drilling in the side wall of step (2) described flame-retardant board, obtains and fills hole, by lightweight light filling after standing
Material is poured into the filling hole.
6. a kind of preparation method of mould proof water proof fire retardant plate according to claim 5, which is characterized in that the step (1)
Described in drying temperature be 20-30 DEG C, drying time be 2-3 days.
7. a kind of preparation method of mould proof water proof fire retardant plate according to claim 5, which is characterized in that the step (1)
Described in pressing pressure be 8MPa, temperature be 100~120 DEG C.
8. a kind of preparation method of mould proof water proof fire retardant plate according to claim 5, which is characterized in that the step (3)
Middle dwell temperature is 20-25 DEG C, and time of repose is 1-2 days.
9. a kind of preparation method of mould proof water proof fire retardant plate according to claim 5, which is characterized in that the filling hole
Aperture is 7-10mm.
10. a kind of preparation method of mould proof water proof fire retardant plate according to claim 5, which is characterized in that the flame-retardant board
The fire-retardant plate thickness of layer is 15-30cm.
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| CN201910065430.4A CN109880390A (en) | 2019-01-23 | 2019-01-23 | A kind of mould proof water proof fire retardant plate and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910065430.4A CN109880390A (en) | 2019-01-23 | 2019-01-23 | A kind of mould proof water proof fire retardant plate and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112980209A (en) * | 2021-04-22 | 2021-06-18 | 湖南省杨林木业有限公司 | Antibacterial and mildew-proof wood veneer and preparation method thereof |
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