CN106116473A - A kind of insulation material and preparation method thereof - Google Patents

A kind of insulation material and preparation method thereof Download PDF

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Publication number
CN106116473A
CN106116473A CN201610481834.8A CN201610481834A CN106116473A CN 106116473 A CN106116473 A CN 106116473A CN 201610481834 A CN201610481834 A CN 201610481834A CN 106116473 A CN106116473 A CN 106116473A
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parts
trimethylolpropane tris
glyceryl monostearate
tris oleate
insulation material
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王国英
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Wenzhou Deye Chemical Co Ltd
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Wenzhou Deye Chemical Co Ltd
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    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/36—Reinforced clay-wares
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    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
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    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
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    • C04B33/1352—Fuel ashes, e.g. fly ash
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
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    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3256—Molybdenum oxides, molybdates or oxide forming salts thereof, e.g. cadmium molybdate
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/36—Glass starting materials for making ceramics, e.g. silica glass
    • C04B2235/365—Borosilicate glass
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C—CHEMISTRY; METALLURGY
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

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Abstract

The invention discloses a kind of insulation material and preparation method thereof, be prepared from by the raw material of following weight portion: flyash, 60～70 parts；Glass fibre, 15～25 parts；Linesless charcoal, 5～15 parts；Montmorillonite, 5～15 parts；Kaolin, 1～3 part；Colophonium, 6～8 parts；Polyvinyl pyridine, 3～5 parts；Ethyl methacrylate, 2～4 parts；Calcium molybdate, 3～5 parts；Trimethylolpropane tris oleate and glyceryl monostearate totally 6～8 parts, the weight ratio of trimethylolpropane tris oleate and glyceryl monostearate is 5～7:1.The insulation material good heat insulating that the present invention provides, this is relevant with the weight ratio of trimethylolpropane tris oleate and glyceryl monostearate in raw material, when the weight ratio of trimethylolpropane tris oleate and glyceryl monostearate is 5～7:1, heat-insulating property is optimum.

Description

A kind of insulation material and preparation method thereof
Technical field
The invention belongs to building material field, be specifically related to a kind of insulation material and preparation method thereof.
Background technology
In recent years, along with domestic economy steady growth and development in science and technology, promote building to scale maximization, centralization, Three-dimensional, the trend development that structure is becomed privileged, equipment complicates, but compared with many same latitude developed countries, the insulation in house Heat-proof quality is very different.At present, the outer wall material of most domestic building is based on armored concrete, solid clay brick, wall The heat conductivity of body is higher, and after by the irradiation of the sun, the building of " thin " is easy to absorb solar thermal energy, and is radiated indoor In air so that room temperature raises.Therefore, Development of Novel insulating wall material not only has a extensive future, and imperative.
Summary of the invention
It is an object of the invention to provide a kind of insulation material and preparation method thereof.
The above-mentioned purpose of the present invention is achieved by techniques below scheme:
A kind of insulation material, is prepared from by the raw material of following weight portion: flyash, 60～70 parts；Glass fibre, 15 ～25 parts；Linesless charcoal, 5～15 parts；Montmorillonite, 5～15 parts；Kaolin, 1～3 part；Colophonium, 6～8 parts；Polyvinyl pyridine, 3～5 Part；Ethyl methacrylate, 2～4 parts；Calcium molybdate, 3～5 parts；Trimethylolpropane tris oleate and glyceryl monostearate are altogether 6～8 parts, the weight ratio of trimethylolpropane tris oleate and glyceryl monostearate is 5～7:1.
Further, described insulation material is prepared from by the raw material of following weight portion: flyash, 65 parts；Glass Fiber, 20 parts；Linesless charcoal, 10 parts；Montmorillonite, 10 parts；Kaolin, 2 parts；Colophonium, 7 parts；Polyvinyl pyridine, 4 parts；Methacrylic acid Ethyl ester, 3 parts；Calcium molybdate, 4 parts；Trimethylolpropane tris oleate and glyceryl monostearate totally 7 parts, trimethylolpropane tris The weight ratio of oleate and glyceryl monostearate is 6:1.
Further, described insulation material is prepared from by the raw material of following weight portion: flyash, 60 parts；Glass Fiber, 15 parts；Linesless charcoal, 5 parts；Montmorillonite, 5 parts；Kaolin, 1 part；Colophonium, 6 parts；Polyvinyl pyridine, 3 parts；Methacrylic acid second Ester, 2 parts；Calcium molybdate, 3 parts；Trimethylolpropane tris oleate and glyceryl monostearate totally 6 parts, trimethylolpropane tris oil The weight ratio of acid esters and glyceryl monostearate is 5:1.
Further, described insulation material is prepared from by the raw material of following weight portion: flyash, 70 parts；Glass Fiber, 25 parts；Linesless charcoal, 15 parts；Montmorillonite, 15 parts；Kaolin, 3 parts；Colophonium, 8 parts；Polyvinyl pyridine, 5 parts；Methacrylic acid Ethyl ester, 4 parts；Calcium molybdate, 5 parts；Trimethylolpropane tris oleate and glyceryl monostearate totally 8 parts, trimethylolpropane tris The weight ratio of oleate and glyceryl monostearate is 7:1.
The preparation method of above-mentioned insulation material, comprises the steps:
Step S1, adds flyash, glass fibre, Linesless charcoal, montmorillonite, Kaolin and calcium molybdate in high pressure homogenizer, 15～25min are stirred under the conditions of 70～80 DEG C；
Step S2, be sequentially added into Colophonium, polyvinyl pyridine, ethyl methacrylate, trimethylolpropane tris oleate and Glyceryl monostearate, stirs, and at 880～900 DEG C, fires 2～3 hours.
Advantages of the present invention:
The insulation material good heat insulating that the present invention provides, this and trimethylolpropane tris oleate in raw material and single tristearin The weight ratio of acid glyceride is relevant, and the weight ratio of trimethylolpropane tris oleate and glyceryl monostearate is 5 ～during 7:1, heat-insulating property is optimum.
Detailed description of the invention
Further illustrate the essentiality content of the present invention below in conjunction with embodiment, but do not limit the present invention with this and protect model Enclose.Although the present invention being explained in detail with reference to preferred embodiment, it will be understood by those within the art that, can be right Technical scheme is modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention.
Embodiment 1: the preparation of insulation material
Parts by weight of raw materials compares:
Flyash, 65 parts；Glass fibre, 20 parts；Linesless charcoal, 10 parts；Montmorillonite, 10 parts；Kaolin, 2 parts；Colophonium, 7 parts； Polyvinyl pyridine, 4 parts；Ethyl methacrylate, 3 parts；Calcium molybdate, 4 parts；Trimethylolpropane tris oleate and monostearate are sweet Grease totally 7 parts, the weight ratio of trimethylolpropane tris oleate and glyceryl monostearate is 6:1.
Preparation method:
Step S1, adds flyash, glass fibre, Linesless charcoal, montmorillonite, Kaolin and calcium molybdate in high pressure homogenizer, 20min is stirred under the conditions of 75 DEG C；
Step S2, be sequentially added into Colophonium, polyvinyl pyridine, ethyl methacrylate, trimethylolpropane tris oleate and Glyceryl monostearate, stirs, and at 890 DEG C, fires 2.5 hours.
Embodiment 2: the preparation of insulation material
Parts by weight of raw materials compares:
Flyash, 60 parts；Glass fibre, 15 parts；Linesless charcoal, 5 parts；Montmorillonite, 5 parts；Kaolin, 1 part；Colophonium, 6 parts；Poly- Vinylpyridine, 3 parts；Ethyl methacrylate, 2 parts；Calcium molybdate, 3 parts；Trimethylolpropane tris oleate and glycerol monostearate Ester totally 6 parts, the weight ratio of trimethylolpropane tris oleate and glyceryl monostearate is 5:1.
Preparation method:
Step S1, adds flyash, glass fibre, Linesless charcoal, montmorillonite, Kaolin and calcium molybdate in high pressure homogenizer, 20min is stirred under the conditions of 75 DEG C；
Step S2, be sequentially added into Colophonium, polyvinyl pyridine, ethyl methacrylate, trimethylolpropane tris oleate and Glyceryl monostearate, stirs, and at 890 DEG C, fires 2.5 hours.
Embodiment 3: the preparation of insulation material
Parts by weight of raw materials compares:
Flyash, 70 parts；Glass fibre, 25 parts；Linesless charcoal, 15 parts；Montmorillonite, 15 parts；Kaolin, 3 parts；Colophonium, 8 parts； Polyvinyl pyridine, 5 parts；Ethyl methacrylate, 4 parts；Calcium molybdate, 5 parts；Trimethylolpropane tris oleate and monostearate are sweet Grease totally 8 parts, the weight ratio of trimethylolpropane tris oleate and glyceryl monostearate is 7:1.
Preparation method:
Step S1, adds flyash, glass fibre, Linesless charcoal, montmorillonite, Kaolin and calcium molybdate in high pressure homogenizer, 20min is stirred under the conditions of 75 DEG C；
Step S2, be sequentially added into Colophonium, polyvinyl pyridine, ethyl methacrylate, trimethylolpropane tris oleate and Glyceryl monostearate, stirs, and at 890 DEG C, fires 2.5 hours.
Embodiment 4: the preparation of insulation material
Parts by weight of raw materials compares:
Flyash, 65 parts；Glass fibre, 20 parts；Linesless charcoal, 10 parts；Montmorillonite, 10 parts；Kaolin, 2 parts；Colophonium, 7 parts； Polyvinyl pyridine, 4 parts；Ethyl methacrylate, 3 parts；Calcium molybdate, 4 parts；Trimethylolpropane tris oleate and monostearate are sweet Grease totally 7 parts, the weight ratio of trimethylolpropane tris oleate and glyceryl monostearate is 5:1.
Preparation method:
Step S1, adds flyash, glass fibre, Linesless charcoal, montmorillonite, Kaolin and calcium molybdate in high pressure homogenizer, 20min is stirred under the conditions of 75 DEG C；
Step S2, be sequentially added into Colophonium, polyvinyl pyridine, ethyl methacrylate, trimethylolpropane tris oleate and Glyceryl monostearate, stirs, and at 890 DEG C, fires 2.5 hours.
Embodiment 5: the preparation of insulation material
Parts by weight of raw materials compares:
Flyash, 65 parts；Glass fibre, 20 parts；Linesless charcoal, 10 parts；Montmorillonite, 10 parts；Kaolin, 2 parts；Colophonium, 7 parts； Polyvinyl pyridine, 4 parts；Ethyl methacrylate, 3 parts；Calcium molybdate, 4 parts；Trimethylolpropane tris oleate and monostearate are sweet Grease totally 7 parts, the weight ratio of trimethylolpropane tris oleate and glyceryl monostearate is 7:1.
Preparation method:
Step S1, adds flyash, glass fibre, Linesless charcoal, montmorillonite, Kaolin and calcium molybdate in high pressure homogenizer, 20min is stirred under the conditions of 75 DEG C；
Step S2, be sequentially added into Colophonium, polyvinyl pyridine, ethyl methacrylate, trimethylolpropane tris oleate and Glyceryl monostearate, stirs, and at 890 DEG C, fires 2.5 hours.
Embodiment 6: comparative example, the weight ratio of trimethylolpropane tris oleate and glyceryl monostearate is 4:1
Parts by weight of raw materials compares:
Flyash, 65 parts；Glass fibre, 20 parts；Linesless charcoal, 10 parts；Montmorillonite, 10 parts；Kaolin, 2 parts；Colophonium, 7 parts； Polyvinyl pyridine, 4 parts；Ethyl methacrylate, 3 parts；Calcium molybdate, 4 parts；Trimethylolpropane tris oleate and monostearate are sweet Grease totally 7 parts, the weight ratio of trimethylolpropane tris oleate and glyceryl monostearate is 4:1.
Preparation method:
Step S1, adds flyash, glass fibre, Linesless charcoal, montmorillonite, Kaolin and calcium molybdate in high pressure homogenizer, 20min is stirred under the conditions of 75 DEG C；
Step S2, be sequentially added into Colophonium, polyvinyl pyridine, ethyl methacrylate, trimethylolpropane tris oleate and Glyceryl monostearate, stirs, and at 890 DEG C, fires 2.5 hours.
Embodiment 7: comparative example, the weight ratio of trimethylolpropane tris oleate and glyceryl monostearate is 8:1
Parts by weight of raw materials compares:
Flyash, 65 parts；Glass fibre, 20 parts；Linesless charcoal, 10 parts；Montmorillonite, 10 parts；Kaolin, 2 parts；Colophonium, 7 parts； Polyvinyl pyridine, 4 parts；Ethyl methacrylate, 3 parts；Calcium molybdate, 4 parts；Trimethylolpropane tris oleate and monostearate are sweet Grease totally 7 parts, the weight ratio of trimethylolpropane tris oleate and glyceryl monostearate is 8:1.
Preparation method:
Step S1, adds flyash, glass fibre, Linesless charcoal, montmorillonite, Kaolin and calcium molybdate in high pressure homogenizer, 20min is stirred under the conditions of 75 DEG C；
Step S2, be sequentially added into Colophonium, polyvinyl pyridine, ethyl methacrylate, trimethylolpropane tris oleate and Glyceryl monostearate, stirs, and at 890 DEG C, fires 2.5 hours.
Embodiment 8: effect example
The heat conductivity of the insulation material of testing example 1～7 preparation and comprcssive strength, result is as follows:
Test sample Heat conductivity (W/m k) Comprcssive strength (MPa)
Embodiment 1 0.027 45
Embodiment 4 0.031 42
Embodiment 5 0.029 43
Embodiment 6 0.095 36
Embodiment 7 0.092 35
Embodiment 2,3 test result is basically identical with embodiment 4,5.
Heat preserving and insulating material is divided into by heat conductivity: adiabator (heat conductivity λ ＜ 0.23W/m k)；Insulation material (heat conductivity λ ＜ 0.14W/m k)；Thermal insulation material (heat conductivity λ≤0.05W/m k).
Above-mentioned test result indicate that, the insulation material good heat insulating that the present invention provides, this and trihydroxy methyl third in raw material Alkane trioleate is relevant with the weight ratio of glyceryl monostearate, trimethylolpropane tris oleate and glycerol monostearate When the weight ratio of ester is 5～7:1, heat-insulating property is optimum.
The effect of above-described embodiment indicates that the essentiality content of the present invention, but does not limit the protection of the present invention with this Scope.It will be understood by those within the art that, technical scheme can be modified or equivalent, Essence and protection domain without deviating from technical solution of the present invention.

Claims (5)

1. an insulation material, it is characterised in that be prepared from by the raw material of following weight portion: flyash, 60～70 parts；Glass Glass fiber, 15～25 parts；Linesless charcoal, 5～15 parts；Montmorillonite, 5～15 parts；Kaolin, 1～3 part；Colophonium, 6～8 parts；Polyethylene Pyridine, 3～5 parts；Ethyl methacrylate, 2～4 parts；Calcium molybdate, 3～5 parts；Trimethylolpropane tris oleate and single tristearin Acid glyceride totally 6～8 parts, the weight ratio of trimethylolpropane tris oleate and glyceryl monostearate is 5～7:1.
Insulation material the most according to claim 1, it is characterised in that be prepared from by the raw material of following weight portion: powder Coal ash, 65 parts；Glass fibre, 20 parts；Linesless charcoal, 10 parts；Montmorillonite, 10 parts；Kaolin, 2 parts；Colophonium, 7 parts；Polyvinyl pyridine, 4 parts；Ethyl methacrylate, 3 parts；Calcium molybdate, 4 parts；Trimethylolpropane tris oleate and glyceryl monostearate totally 7 parts, The weight ratio of trimethylolpropane tris oleate and glyceryl monostearate is 6:1.
Insulation material the most according to claim 1, it is characterised in that be prepared from by the raw material of following weight portion: powder Coal ash, 60 parts；Glass fibre, 15 parts；Linesless charcoal, 5 parts；Montmorillonite, 5 parts；Kaolin, 1 part；Colophonium, 6 parts；Polyvinyl pyridine, 3 Part；Ethyl methacrylate, 2 parts；Calcium molybdate, 3 parts；Trimethylolpropane tris oleate and glyceryl monostearate totally 6 parts, three The weight ratio of hydroxymethyl-propane trioleate and glyceryl monostearate is 5:1.
Insulation material the most according to claim 1, it is characterised in that be prepared from by the raw material of following weight portion: powder Coal ash, 70 parts；Glass fibre, 25 parts；Linesless charcoal, 15 parts；Montmorillonite, 15 parts；Kaolin, 3 parts；Colophonium, 8 parts；Polyvinyl pyridine, 5 parts；Ethyl methacrylate, 4 parts；Calcium molybdate, 5 parts；Trimethylolpropane tris oleate and glyceryl monostearate totally 8 parts, The weight ratio of trimethylolpropane tris oleate and glyceryl monostearate is 7:1.
5. the preparation method of the arbitrary described insulation material of Claims 1 to 4, it is characterised in that comprise the steps:
Step S1, adds flyash, glass fibre, Linesless charcoal, montmorillonite, Kaolin and calcium molybdate in high pressure homogenizer, 70 ～under the conditions of 80 DEG C, stir 15～25min；
Step S2, is sequentially added into Colophonium, polyvinyl pyridine, ethyl methacrylate, trimethylolpropane tris oleate and list hard Glycerol, stirs, and at 880～900 DEG C, fires 2～3 hours.
CN201610481834.8A 2016-06-23 2016-06-23 A kind of insulation material and preparation method thereof Pending CN106116473A (en)

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Citations (5)

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