CN107244835A - A kind of construction material and preparation method thereof - Google Patents

A kind of construction material and preparation method thereof Download PDF

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Publication number
CN107244835A
CN107244835A CN201710442156.9A CN201710442156A CN107244835A CN 107244835 A CN107244835 A CN 107244835A CN 201710442156 A CN201710442156 A CN 201710442156A CN 107244835 A CN107244835 A CN 107244835A
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China
Prior art keywords
parts
construction material
light stabilizer
foamed plastics
water reducer
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Chinese (zh)
Inventor
向晓霞
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Hefei Barley Light Box Equipment Co Ltd
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Hefei Barley Light Box Equipment Co Ltd
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Priority to CN201710442156.9A priority Critical patent/CN107244835A/en
Publication of CN107244835A publication Critical patent/CN107244835A/en
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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02Macromolecular compounds
    • C04B26/26Bituminous materials, e.g. tar, pitch
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00017Aspects relating to the protection of the environment
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/40Porous or lightweight materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/30Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
    • C04B2201/32Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Floor Finish (AREA)

Abstract

The present invention provides a kind of construction material and preparation method thereof, is related to Material Field, construction material includes the raw material of following parts by weight:9 parts of 11 parts of pitch, 15 parts of bauxite, 10 parts of tricalcium silicate, 6 parts of acrylic resin, 8 parts of quartz, 7 parts of calcium acetate, 12 parts of waste polyethylene foamed plastics, 10 parts of waste polyurethane foamed plastics, 13 parts of vermiculite, 8 parts of flyash, 14 parts of activated carbon, 13 parts of bamboo charcoal, 7 parts of expanded and vitrified small ball, 15 parts of mineral wool, 7 parts of ceramic fibre, 8 parts of Fypro, 14 parts of light stabilizer, 0.4 part of heat stabilizer, 0.5 part of foaming agent, 0.4 part of retarder, 0.7 part of water reducer and water;Preparation process:(1)Weigh raw material,(2)Milling, (3) heating,(4)Roasting,(5)Crush,(6)Stirring,(7)Extrusion forming,(8)Drying.The present invention solves existing building material the problem of applied to also there is deficiency to bending and compressive strength, insulation and high architectural of environmental protection and energy saving requirement.

Description

A kind of construction material and preparation method thereof
Technical field
The invention belongs to Material Field, and in particular to a kind of construction material and preparation method thereof.
Background technology
With social progress and the raising of living standards of the people, requirement more and more higher of the people to construction material, but it is existing Some construction materials have the problem of anti-folding and anti-pressing performance is general.
Nanometer construction material of a kind of anti-folding and anti-pressing of Chinese patent literature of on 2 3rd, 2016 bulletins and preparation method thereof (Authorization Notice No. CN104261758B), the nanometer construction material of described anti-folding and anti-pressing includes the raw material of following parts by weight:Receive Rice titanium dioxide is 5-8 part, the pitch after heating is 7-15 parts, bauxite is 11-19 parts, tricalcium silicate is 8-13 parts, gathered Allyl resin is 4-9 parts, the quartz powder of 400 mesh is 6-10 parts, calcium acetate is 5-9 parts, water is 15-23 parts.Preparation side Method includes heating, mixing, shaping, drying.The rupture strength and compression strength of the nanometer construction material prepared are obtained effectively Improve.
But the invention is in the building in face of high standards, it is formulated and stills need further improvement, make its except Outside with good anti-folding and anti-pressing performance, also with good thermal and insulating performance and environmental-protecting performance, can adapt to the modern times builds Build the high standards to the combination property of construction material.
The content of the invention
In order to solve existing building material applied to high to bending and compressive strength, insulation and environmental protection and energy saving requirement It is architectural the problem of also there is deficiency, it is obtained to build it is an object of the invention to provide a kind of construction material and preparation method thereof Building material has the advantages that bending and compressive strength is high, thermal and insulating performance is good and environmental protection and energy saving.
The invention provides following technical scheme:
A kind of construction material, includes the raw material of following parts by weight:7-15 parts of pitch, 11-19 parts of bauxite, tricalcium silicate 8-12 Part, 4-8 parts of acrylic resin, 6-10 parts of quartz, 5-9 parts of calcium acetate, 9-15 parts of waste polyethylene foamed plastics, discarded poly- ammonia 7-13 parts of ester foamed plastic, 11-15 parts of vermiculite, 5-11 parts of flyash, 12-16 parts of activated carbon, 11-15 parts of bamboo charcoal, expansion vitrification It is 5-9 parts of microballon, 13-17 parts of mineral wool, 5-9 parts of ceramic fibre, 6-10 parts of Fypro, 13-15 parts of light stabilizer, thermally-stabilised 8-10 parts of 0.2-0.6 parts of agent, 0.3-0.7 parts of foaming agent, 0.3-0.5 parts of retarder, 0.5-0.9 parts of water reducer and water.
Preferably, the raw material of following parts by weight is included:11 parts of pitch, 15 parts of bauxite, 10 parts of tricalcium silicate, polypropylene tree 6 parts of fat, 8 parts of quartz, 7 parts of calcium acetate, 12 parts of waste polyethylene foamed plastics, 10 parts of waste polyurethane foamed plastics, vermiculite 13 parts, it is 8 parts of flyash, 14 parts of activated carbon, 13 parts of bamboo charcoal, 7 parts of expanded and vitrified small ball, 15 parts of mineral wool, 7 parts of ceramic fibre, poly- 8 parts of nylon, 14 parts of light stabilizer, 0.4 part of heat stabilizer, 0.5 part of foaming agent, 0.4 part of retarder, 0.7 part of water reducer and 9 parts of water.
Preferably, the particle diameter of the flyash is 400 mesh.
Preferably, the light stabilizer is carbon black, titanium oxide, O-hydroxyl-diphenyl ketone class light stabilizer, benzotriazole One or more of mixing in light stabilizer, salicylate light stabilizer, triazines as light stabilizer and organic nickel light stabilizer Thing.
Preferably, the heat stabilizer is dibutyl tin laurate, dibutyl tin laurate compound, mercaptan butyl One or more of mixing in tin, thiol-butyl tin compound, barium stearate, aluminum stearate, calcium laurate, rare-earth stabilizer Thing.
Preferably, the foaming agent is calcium carbonate or calcium bicarbonate.
Preferably, the retarder is sodium pyrophosphate, borax, zinc sulfate, sodium tripolyphosphate, citric acid, salicylic acid, grape One or more of mixtures in sugar and methylcellulose.
Preferably, the water reducer is lignin sulfonate water reducer, naphthalene sulfonate water reducer, poly carboxylic acid series water reducer Or fatty acid series water reducer.
Preferably, the construction material also includes the raw material of following parts by weight:4-8 parts of nano zine oxide, basic zirconium phosphate carry silver 3-7 parts of powder, 2-4 parts of diatomite.
A kind of preparation method of construction material, comprises the following steps:
(1)Raw material is weighed according to the parts by weight of raw material of building materials;
(2)By quartz grinds, the mesh number of powder is 400 mesh;
(3)Pitch is heated to 90 DEG C, pitch is in heating process along with stirring;
(4)Vermiculite is put into kiln kiln roasting 25-30min, sintering temperature is controlled at 900-1000 DEG C, produces the leech after roasting Stone;
(5)Waste polyethylene foamed plastics and waste polyurethane foamed plastics are added in pulverizer and crushed, crushed material is produced;
(6)By step(2)In 400 mesh silica flours, step(3)In heated asphalt, step(4)In roasting after vermiculite, Step(5)In crushed material and other surplus stocks be added in mixer stir, mixing time is 30-40min, produces mixing Material;
(7)By step(6)In compound injection moulding mould in, extrusion forming, produce molding mass;
(8)By step(7)In molding mass dried, drying temperature be 85-90 DEG C, drying time is 4-5h, produces building Material.
The beneficial effects of the invention are as follows:
1st, the present invention solves existing building material applied to high to bending and compressive strength, insulation and environmental protection and energy saving requirement It is architectural the problem of also there is deficiency.
2nd, flyash, waste polyethylene foamed plastics and waste polyurethane foamed plastics are with the addition of in raw material of the invention, These industrial wastes and construction waste are shelved on city for a long time, do not only take up urban land, and the local environment of pollution, now will These industrial wastes and construction waste cycling and reutilization, have reached the purpose of energy-conserving and environment-protective;Flyash is built with powdered be added to Build in material, hole small in construction material can be filled up, so as to improve its intensity;Waste polyethylene foamed plastics has slow Punching property is good, heat-resist, heat insulation property is good and the characteristics of good chemical stability;Waste polyurethane foamed plastics are flexible The characteristics of good, good toughness, compression strength height and good chemical stability.
3rd, vermiculite is with the addition of in raw material of the invention, vermiculite is a kind of natural, tasteless, nontoxic and dilatable at high temperature Mineral matter, is calcined at a temperature of 900-1000 DEG C, and volume can expand rapidly, increases 6-10 times, and the vermiculite unit weight after expansion is 100-200kg/m3, with tiny air buffer, causes it to have excellent heat-insulating property, and vermiculite is in adsorptivity, suction in addition Showed in aqueous, sound-proofing, frost resistance and fire resistance good.
4th, activated carbon is with the addition of in raw material of the invention, activated carbon is loose structure, can adsorb such as formaldehyde in air Deng poisonous and harmful substance.
5th, bamboo charcoal is with the addition of in raw material of the invention, bamboo charcoal is loose and porous structure, and its molecule is fine and closely woven porous, quality is hard Firmly, with very strong adsorption capacity, air can be purified, peculiar smell, antibacterial expelling parasite and breathing damping is eliminated.
6th, expanded and vitrified small ball is with the addition of in raw material of the invention, expanded and vitrified small ball internal porous, surface vitreous are closed, With good heat-insulating property, and expanded perlite is compensate for as the deficiency of aglite.
7th, with the addition of in raw material of the invention has many tiny holes inside mineral wool, mineral wool, insulation it is adiabatic, Showed in sound absorption properties, corrosion resistance and chemical stability good.
8th, ceramic fibre is with the addition of in raw material of the invention, ceramic fibre is as fibrous light refractory material, with weight Measure light, good high temperature resistant, heat endurance, low thermal conductivity and avirulent feature.
9th, with the addition of Fypro in raw material of the invention, Fypro have nontoxic, light weight, high mechanical strength, The characteristics of wearability is good and elastic good.
10th, the particle diameter of heretofore described flyash is 400 mesh, and tiny flyash can as the fine aggregate of construction material The hole formed in mixed process is stirred with filling material, the intensity of construction material is improved.
11st, heretofore described light stabilizer is carbon black, titanium oxide, O-hydroxyl-diphenyl ketone class light stabilizer, benzo three One or more in azole light stabilizer, salicylate light stabilizer, triazines as light stabilizer and organic nickel light stabilizer Mixture, can make construction material under light radiation, it is to avoid or slow down photochemical reaction, prevent or postpone the mistake of light aging Journey, so as to reach the service life of extension construction material.
12nd, heretofore described heat stabilizer is dibutyl tin laurate, dibutyl tin laurate compound, mercaptan One or more in butyl tin, thiol-butyl tin compound, barium stearate, aluminum stearate, calcium laurate, rare-earth stabilizer are mixed Compound, can delay construction material heat ageing.
13rd, heretofore described foaming agent is calcium carbonate or calcium bicarbonate, can discharge carbon dioxide after heat resolve, make Obtain in construction material and form pore, reach the purpose of insulation.
14th, heretofore described retarder be sodium pyrophosphate, borax, zinc sulfate, sodium tripolyphosphate, citric acid, salicylic acid, One or more of mixtures in glucose and methylcellulose, the time that raw material of building materials can be delayed to harden so that logical Cross mixing by raw material mix it is more uniform.
15th, heretofore described water reducer is that lignin sulfonate water reducer, naphthalene sulfonate water reducer, polycarboxylic-acid subtract Water consumption during aqua or fatty acid series water reducer, diminishing mix, improves the intensity of construction material.
16th, heretofore described construction material also includes the raw material of following parts by weight:4-8 parts of nano zine oxide, basic zirconium phosphate Carry 3-7 parts of silver powder, 2-4 parts of diatomite;Nano zine oxide and basic zirconium phosphate carry the composite antibacterial material of silver powder composition, can suppress harmful The growth of bacterium;Diatomite has natural micropore structure, can realize breathing damping, while it can also be adsorbed in air such as The poisonous and harmful substance of formaldehyde etc..
Embodiment
Embodiment 1
A kind of construction material, includes the raw material of following parts by weight:11 parts of pitch, 15 parts of bauxite, 10 parts of tricalcium silicate, polypropylene 6 parts of resin, 8 parts of quartz, 7 parts of calcium acetate, 12 parts of waste polyethylene foamed plastics, 10 parts of waste polyurethane foamed plastics, leech 13 parts of stone, 8 parts of flyash, 14 parts of activated carbon, 13 parts of bamboo charcoal, 7 parts of expanded and vitrified small ball, 15 parts of mineral wool, 7 parts of ceramic fibre, 8 parts of Fypro, 14 parts of light stabilizer, 0.4 part of heat stabilizer, 0.5 part of foaming agent, 0.4 part of retarder, 0.7 part of water reducer With 9 parts of water.
The particle diameter of flyash is 400 mesh.
Light stabilizer is carbon black, titanium oxide, O-hydroxyl-diphenyl ketone class light stabilizer, benzotriazole light stabilizer, water One or more of mixtures in poplar esters of gallic acid light stabilizer, triazines as light stabilizer and organic nickel light stabilizer.
Heat stabilizer is dibutyl tin laurate, dibutyl tin laurate compound, thiol-butyl tin, mercaptan butyl One or more of mixtures in tin composite, barium stearate, aluminum stearate, calcium laurate, rare-earth stabilizer.
Foaming agent is calcium carbonate or calcium bicarbonate.
Retarder is that sodium pyrophosphate, borax, zinc sulfate, sodium tripolyphosphate, citric acid, salicylic acid, glucose and methyl are fine One or more of mixtures in dimension element.
Water reducer is lignin sulfonate water reducer, naphthalene sulfonate water reducer, poly carboxylic acid series water reducer or fatty acid series Water reducer.
Construction material also includes the raw material of following parts by weight:4-8 parts of nano zine oxide, basic zirconium phosphate carry 3-7 parts of silver powder, diatom It is native 2-4 parts.
A kind of preparation method of construction material, comprises the following steps:
(1)Raw material is weighed according to the parts by weight of raw material of building materials;
(2)By quartz grinds, the mesh number of powder is 400 mesh;
(3)Pitch is heated to 90 DEG C, pitch is in heating process along with stirring;
(4)Vermiculite is put into kiln kiln roasting 25-30min, sintering temperature is controlled at 900-1000 DEG C, produces the leech after roasting Stone;
(5)Waste polyethylene foamed plastics and waste polyurethane foamed plastics are added in pulverizer and crushed, crushed material is produced;
(6)By step(2)In 400 mesh silica flours, step(3)In heated asphalt, step(4)In roasting after vermiculite, Step(5)In crushed material and other surplus stocks be added in mixer stir, mixing time is 30-40min, produces mixing Material;
(7)By step(6)In compound injection moulding mould in, extrusion forming, produce molding mass;
(8)By step(7)In molding mass dried, drying temperature be 85-90 DEG C, drying time is 4-5h, produces building Material.
Embodiment 2
A kind of construction material, includes the raw material of following parts by weight:7 parts of pitch, 11 parts of bauxite, 8 parts of tricalcium silicate, polypropylene tree 4 parts of fat, 6 parts of quartz, 5 parts of calcium acetate, 9 parts of waste polyethylene foamed plastics, 7 parts of waste polyurethane foamed plastics, vermiculite 11 Part, 5 parts of flyash, 12 parts of activated carbon, 11 parts of bamboo charcoal, 5 parts of expanded and vitrified small ball, 13 parts of mineral wool, 5 parts of ceramic fibre, polyamides 6 parts of amine fiber, 13 parts of light stabilizer, 0.2 part of heat stabilizer, 0.3 part of foaming agent, 0.3 part of retarder, 0.5 part of water reducer and water 8 Part.
The particle diameter of flyash is 400 mesh.
Light stabilizer is carbon black, titanium oxide, O-hydroxyl-diphenyl ketone class light stabilizer, benzotriazole light stabilizer, water One or more of mixtures in poplar esters of gallic acid light stabilizer, triazines as light stabilizer and organic nickel light stabilizer.
Heat stabilizer is dibutyl tin laurate, dibutyl tin laurate compound, thiol-butyl tin, mercaptan butyl One or more of mixtures in tin composite, barium stearate, aluminum stearate, calcium laurate, rare-earth stabilizer.
Foaming agent is calcium carbonate or calcium bicarbonate.
Retarder is that sodium pyrophosphate, borax, zinc sulfate, sodium tripolyphosphate, citric acid, salicylic acid, glucose and methyl are fine One or more of mixtures in dimension element.
Water reducer is lignin sulfonate water reducer, naphthalene sulfonate water reducer, poly carboxylic acid series water reducer or fatty acid series Water reducer.
Construction material also includes the raw material of following parts by weight:4-8 parts of nano zine oxide, basic zirconium phosphate carry 3-7 parts of silver powder, diatom It is native 2-4 parts.
A kind of preparation method of construction material, comprises the following steps:
(1)Raw material is weighed according to the parts by weight of raw material of building materials;
(2)By quartz grinds, the mesh number of powder is 400 mesh;
(3)Pitch is heated to 90 DEG C, pitch is in heating process along with stirring;
(4)Vermiculite is put into kiln kiln roasting 25-30min, sintering temperature is controlled at 900-1000 DEG C, produces the leech after roasting Stone;
(5)Waste polyethylene foamed plastics and waste polyurethane foamed plastics are added in pulverizer and crushed, crushed material is produced;
(6)By step(2)In 400 mesh silica flours, step(3)In heated asphalt, step(4)In roasting after vermiculite, Step(5)In crushed material and other surplus stocks be added in mixer stir, mixing time is 30-40min, produces mixing Material;
(7)By step(6)In compound injection moulding mould in, extrusion forming, produce molding mass;
(8)By step(7)In molding mass dried, drying temperature be 85-90 DEG C, drying time is 4-5h, produces building Material.
Embodiment 3
A kind of construction material, includes the raw material of following parts by weight:15 parts of pitch, 19 parts of bauxite, 12 parts of tricalcium silicate, polypropylene 8 parts of resin, 10 parts of quartz, 9 parts of calcium acetate, 15 parts of waste polyethylene foamed plastics, 13 parts of waste polyurethane foamed plastics, leech 15 parts of stone, 11 parts of flyash, 16 parts of activated carbon, 15 parts of bamboo charcoal, 9 parts of expanded and vitrified small ball, 17 parts of mineral wool, 9 parts of ceramic fibre, 10 parts of Fypro, 15 parts of light stabilizer, 0.6 part of heat stabilizer, 0.7 part of foaming agent, 0.5 part of retarder, 0.9 part of water reducer With 10 parts of water.
The particle diameter of flyash is 400 mesh.
Light stabilizer is carbon black, titanium oxide, O-hydroxyl-diphenyl ketone class light stabilizer, benzotriazole light stabilizer, water One or more of mixtures in poplar esters of gallic acid light stabilizer, triazines as light stabilizer and organic nickel light stabilizer.
Heat stabilizer is dibutyl tin laurate, dibutyl tin laurate compound, thiol-butyl tin, mercaptan butyl One or more of mixtures in tin composite, barium stearate, aluminum stearate, calcium laurate, rare-earth stabilizer.
Foaming agent is calcium carbonate or calcium bicarbonate.
Retarder is that sodium pyrophosphate, borax, zinc sulfate, sodium tripolyphosphate, citric acid, salicylic acid, glucose and methyl are fine One or more of mixtures in dimension element.
Water reducer is lignin sulfonate water reducer, naphthalene sulfonate water reducer, poly carboxylic acid series water reducer or fatty acid series Water reducer.
Construction material also includes the raw material of following parts by weight:4-8 parts of nano zine oxide, basic zirconium phosphate carry 3-7 parts of silver powder, diatom It is native 2-4 parts.
A kind of preparation method of construction material, comprises the following steps:
(1)Raw material is weighed according to the parts by weight of raw material of building materials;
(2)By quartz grinds, the mesh number of powder is 400 mesh;
(3)Pitch is heated to 90 DEG C, pitch is in heating process along with stirring;
(4)Vermiculite is put into kiln kiln roasting 25-30min, sintering temperature is controlled at 900-1000 DEG C, produces the leech after roasting Stone;
(5)Waste polyethylene foamed plastics and waste polyurethane foamed plastics are added in pulverizer and crushed, crushed material is produced;
(6)By step(2)In 400 mesh silica flours, step(3)In heated asphalt, step(4)In roasting after vermiculite, Step(5)In crushed material and other surplus stocks be added in mixer stir, mixing time is 30-40min, produces mixing Material;
(7)By step(6)In compound injection moulding mould in, extrusion forming, produce molding mass;
(8)By step(7)In molding mass dried, drying temperature be 85-90 DEG C, drying time is 4-5h, produces building Material.
Comparative example 1
A kind of construction material, includes the raw material of following parts by weight:6.5 parts of nano titanium oxide, 11 parts of pitch, 15 parts of bauxite, 20 parts of 10.5 parts of tricalcium silicate, 6.5 parts of acrylic resin, 8 parts of quartz, 7 parts of calcium acetate and water.
A kind of preparation method of construction material, comprises the following steps:
(1)Raw material is weighed according to the parts by weight of raw material of building materials;
(2)By quartz grinds, the mesh number of powder is 400 mesh;
(3)Pitch is heated to 90 DEG C, pitch is in heating process along with stirring;
(4)By step(2)In 400 mesh silica flours, step(3)In heated asphalt, nano titanium oxide, bauxite, silicic acid DFP, acrylic resin, calcium acetate and water are added in mixer and stirred, and mixing time is 30-40min, produces compound;
(5)By step(4)In compound injection moulding mould in, extrusion forming, produce molding mass;
(6)By step(5)In molding mass dried, drying temperature be 80-90 DEG C, drying time is 4-5h, produces building Material.
Performance test, test result are carried out by construction material is made in embodiment 1, embodiment 2, embodiment 3 and comparative example 1 As shown in table 1:
Index Embodiment 1 Embodiment 2 Embodiment 3 Comparative example 1
Rupture strength(MPa) 44.6 39.9 36.8 31.5
Compression strength(MPa) 99.6 94.3 92.6 82.6
Thermal conductivity factor(W/m ﹒ k) 0.015 0.017 0.019 0.025
Purifying formaldehyde performance (%) 86 72 68 57
Toluene purifying property (%) 89 84 78 69
Material loss slip(%) 28 24 19 0
From the data of table 1 compare as can be seen that it is an advantage of the invention that:
1st, a kind of construction material and preparation method thereof, from the rupture strength value measured as can be seen that embodiment 1-3 rupture strength Value is above comparative example 1, illustrates the High anti bending strength of construction material of the present invention.
2nd, a kind of construction material and preparation method thereof, from the compression strength value measured as can be seen that embodiment 1-3 resistance to compression Intensity level is above comparative example 1, illustrates that the compression strength of construction material of the present invention is high.
3rd, a kind of construction material and preparation method thereof, from the thermal conductivity factor measured as can be seen that embodiment 1-3 heat conduction system Number is below comparative example 1, illustrates the high insulating effect of construction material of the present invention.
4th, a kind of construction material and preparation method thereof, can from the purifying formaldehyde performance and toluene purifying property measured Go out, embodiment 1-3 purifying formaldehyde performance and toluene purifying property are above comparative example 1, illustrate the construction material of the present invention The feature of environmental protection is good.
5th, a kind of construction material and preparation method thereof, from the material loss slip measured as can be seen that embodiment 1-3 Material loss slip is above comparative example 1, illustrates the good energy-conserving effect of construction material of the present invention.
6th, a kind of construction material and preparation method thereof, can be seen that from data of the construction material measured in each index Embodiment 1 is superior to embodiment 2, embodiment 3 and comparative example 1, illustrates the composition of raw materials and preparation method of construction material of the present invention Reasonability.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation Technical scheme described in example is modified, or equivalent substitution, all essences in the present invention are carried out to which part technical characteristic God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.

Claims (10)

1. a kind of construction material, it is characterised in that include the raw material of following parts by weight:7-15 parts of pitch, 11-19 parts of bauxite, 8-12 parts of tricalcium silicate, 4-8 parts of acrylic resin, 6-10 parts of quartz, 5-9 parts of calcium acetate, waste polyethylene foamed plastics 9- 15 parts, 7-13 parts of waste polyurethane foamed plastics, 11-15 parts of vermiculite, 5-11 parts of flyash, 12-16 parts of activated carbon, bamboo charcoal 11- 15 parts, 5-9 parts of expanded and vitrified small ball, 13-17 parts of mineral wool, 5-9 parts of ceramic fibre, 6-10 parts of Fypro, light stabilizer 13-15 parts, 0.2-0.6 parts of heat stabilizer, 0.3-0.7 parts of foaming agent, 0.3-0.5 parts of retarder, 0.5-0.9 parts of water reducer and water 8-10 parts.
2. construction material according to claim 1, it is characterised in that include the raw material of following parts by weight:11 parts of pitch, aluminium 15 parts of alumina, 10 parts of tricalcium silicate, 6 parts of acrylic resin, 8 parts of quartz, 7 parts of calcium acetate, waste polyethylene foamed plastics 12 Part, 10 parts of waste polyurethane foamed plastics, 13 parts of vermiculite, 8 parts of flyash, 14 parts of activated carbon, 13 parts of bamboo charcoal, expanded and vitrified small ball 7 parts, 15 parts of mineral wool, 7 parts of ceramic fibre, 8 parts of Fypro, 14 parts of light stabilizer, 0.4 part of heat stabilizer, foaming agent 0.5 Part, 0.4 part of retarder, 0.7 part of water reducer and 9 parts of water.
3. construction material according to claim 1, it is characterised in that:The particle diameter of the flyash is 400 mesh.
4. construction material according to claim 1, it is characterised in that:The light stabilizer is carbon black, titanium oxide, adjacent hydroxyl Benzophenone light stabilizer, benzotriazole light stabilizer, salicylate light stabilizer, triazines as light stabilizer and organic One or more of mixtures in nickel light stabilizer.
5. construction material according to claim 1, it is characterised in that:The heat stabilizer be dibutyl tin laurate, Dibutyl tin laurate compound, thiol-butyl tin, thiol-butyl tin compound, barium stearate, aluminum stearate, laurate One or more of mixtures in calcium, rare-earth stabilizer.
6. construction material according to claim 1, it is characterised in that:The foaming agent is calcium carbonate or calcium bicarbonate.
7. construction material according to claim 1, it is characterised in that:The retarder is sodium pyrophosphate, borax, sulfuric acid One or more of mixtures in zinc, sodium tripolyphosphate, citric acid, salicylic acid, glucose and methylcellulose.
8. construction material according to claim 1, it is characterised in that:The water reducer is lignin sulfonate diminishing Agent, naphthalene sulfonate water reducer, poly carboxylic acid series water reducer or fatty acid series water reducer.
9. construction material according to claim 1, it is characterised in that:The construction material also includes the original of following parts by weight Material:4-8 parts of nano zine oxide, basic zirconium phosphate carry 3-7 parts of silver powder, 2-4 parts of diatomite.
10. the preparation method of a kind of construction material as described in claim 1-9 any one, it is characterised in that including following Step:
(1)Raw material is weighed according to the parts by weight of raw material of building materials;
(2)By quartz grinds, the mesh number of powder is 400 mesh;
(3)Pitch is heated to 90 DEG C, pitch is in heating process along with stirring;
(4)Vermiculite is put into kiln kiln roasting 25-30min, sintering temperature is controlled at 900-1000 DEG C, produces the leech after roasting Stone;
(5)Waste polyethylene foamed plastics and waste polyurethane foamed plastics are added in pulverizer and crushed, crushed material is produced;
(6)By step(2)In 400 mesh silica flours, step(3)In heated asphalt, step(4)In roasting after vermiculite, Step(5)In crushed material and other surplus stocks be added in mixer stir, mixing time is 30-40min, produces mixing Material;
(7)By step(6)In compound injection moulding mould in, extrusion forming, produce molding mass;
(8)By step(7)In molding mass dried, drying temperature be 85-90 DEG C, drying time is 4-5h, produces building Material.
CN201710442156.9A 2017-06-13 2017-06-13 A kind of construction material and preparation method thereof Withdrawn CN107244835A (en)

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CN107955254A (en) * 2018-01-06 2018-04-24 牛霞光 A kind of high-strength waterproof construction material and preparation method thereof
CN107973563A (en) * 2017-12-05 2018-05-01 佛山君帝环保科技有限公司 A kind of environmental-friendly construction material
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CN108285635A (en) * 2018-02-06 2018-07-17 合肥广民建材有限公司 A kind of thermal insulation building material and preparation method thereof
CN108358537A (en) * 2018-02-08 2018-08-03 合肥梵腾环保科技有限公司 A kind of novel environmental-friendly construction material and preparation method thereof
CN111908903A (en) * 2020-06-16 2020-11-10 浙江攀盛冶金材料有限公司 Aluminum-magnesium ramming mass
CN113716904A (en) * 2021-09-03 2021-11-30 广西利升石业有限公司 Reversible color-changing inorganic artificial stone and production process thereof
CN117263572A (en) * 2023-09-22 2023-12-22 聊城市交通发展有限公司 High-ductility high-elasticity modified asphalt mixture and preparation method thereof

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CN104310935A (en) * 2014-10-15 2015-01-28 深圳市宜丽家生态建材有限公司 Ceiling material with functions of breathing, adjusting moisture and purifying air
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CN103450761A (en) * 2013-09-16 2013-12-18 深圳市宜丽环保科技有限公司 Heat-insulation and heat-preservation water-based coating material with air purifying function
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CN107973563A (en) * 2017-12-05 2018-05-01 佛山君帝环保科技有限公司 A kind of environmental-friendly construction material
CN107986680A (en) * 2017-12-06 2018-05-04 付主枝 The preparation method and applications of energy conservation and environmental protection construction material
CN107955254A (en) * 2018-01-06 2018-04-24 牛霞光 A kind of high-strength waterproof construction material and preparation method thereof
CN108285635A (en) * 2018-02-06 2018-07-17 合肥广民建材有限公司 A kind of thermal insulation building material and preparation method thereof
CN108358537A (en) * 2018-02-08 2018-08-03 合肥梵腾环保科技有限公司 A kind of novel environmental-friendly construction material and preparation method thereof
CN111908903A (en) * 2020-06-16 2020-11-10 浙江攀盛冶金材料有限公司 Aluminum-magnesium ramming mass
CN113716904A (en) * 2021-09-03 2021-11-30 广西利升石业有限公司 Reversible color-changing inorganic artificial stone and production process thereof
CN117263572A (en) * 2023-09-22 2023-12-22 聊城市交通发展有限公司 High-ductility high-elasticity modified asphalt mixture and preparation method thereof

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Application publication date: 20171013