CN107141013A - A kind of Modified Quartz Sand thermal insulation mortar and its production method - Google Patents

A kind of Modified Quartz Sand thermal insulation mortar and its production method Download PDF

Info

Publication number
CN107141013A
CN107141013A CN201710410595.1A CN201710410595A CN107141013A CN 107141013 A CN107141013 A CN 107141013A CN 201710410595 A CN201710410595 A CN 201710410595A CN 107141013 A CN107141013 A CN 107141013A
Authority
CN
China
Prior art keywords
parts
quartz sand
thermal insulation
powder
insulation mortar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201710410595.1A
Other languages
Chinese (zh)
Inventor
朱明超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Jia Yang Electronic Technology Co Ltd
Original Assignee
Hefei Jia Yang Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hefei Jia Yang Electronic Technology Co Ltd filed Critical Hefei Jia Yang Electronic Technology Co Ltd
Priority to CN201710410595.1A priority Critical patent/CN107141013A/en
Publication of CN107141013A publication Critical patent/CN107141013A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • 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
    • C04B2111/20Resistance against chemical, physical or biological attack
    • 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
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/52Sound-insulating materials

Abstract

The invention discloses a kind of Modified Quartz Sand thermal insulation mortar and its production method, it is related to thermal insulation mortar field, this kind of thermal insulation mortar includes following raw material by weight:120 160 parts of river bed sludge, 30 50 parts of Modified Quartz Sand, 20 30 parts of foam glass powder, 15 25 parts of desulfurated plaster, 10 20 parts of silicon carbide fibre, 8 12 parts of lignocellulosic, 5 15 parts of floating bead, 10 20 parts of clinoptilolite powder, 6 12 parts of silicon calcium powder, 6 10 parts of guar gum, 48 parts of EVA resin, 15 parts of foaming agent, 15 parts of foam stabilizer, 15 parts of water reducer, 15 parts of hydrophober, 13 parts of water-loss reducer.Its production method first by Modified Quartz Sand, foam glass powder, desulfurated plaster, floating bead, clinoptilolite powder, silicon calcium powder attrition grinding, is stirred and evenly mixed with surplus stock afterwards, you can.The thermal insulation mortar mechanical strength of the present invention is high, heat preservation and soundproof performance is good, and raw material sources are extensively, with low cost, and production technology is easy, is effectively improved the economic benefit of manufacturing enterprise.

Description

A kind of Modified Quartz Sand thermal insulation mortar and its production method
Technical field
The invention belongs to thermal insulation mortar field, and in particular to a kind of Modified Quartz Sand thermal insulation mortar and its production method.
Background technology
With the continuous improvement developed rapidly with people's living standard of society, how efficiently energy resource consumption is increasingly serious, Energy-conservation and reduction energy consumption become the current key for solving energy problem.In China, it is total that building energy consumption has accounted for the whole society The 46.7% of energy consumption, directly affects the sustainable development of Chinese society economy, and the thermal and insulating performance for improving building is reduction The key of building energy consumption, thus research and development construction wall insulation material have great importance.
Building heat-insulating mortar reduces building energy consumption by improving the thermal and insulating performance of building, realizes building energy conservation Most basic approach.Thermal insulation mortar is, using various light materials as aggregate, using cement as gelating material, to admix some property-modifying additives, A kind of premixing dry powder and mortar for mixing and being made is stirred through manufacturing enterprise, the one kind for being mainly used in constructing building insulating layer is built Material is built, with excellent properties such as heat-insulating and fire-proof, water resistance and weatherabilities, there is the extensive market demand.But in actual work In Cheng Yingyong, also there is the deficiencies such as mechanical strength is low, sound-proofing is poor, production cost is high, and then serious shadow in existing thermal insulation mortar Building safety and feature are rung, therefore, it is necessary to improve above mentioned problem, the development of energy saving and environment friendly construction material, profit is promoted In social progress and the raising of people's quality of life.
EVA writes a Chinese character in simplified form for ethylene-vinyl acetate copolymer, and this kind of raw material has good water resistance, corrosion resistance, insulation Among the multiple performances such as sound-proofing, conventional and plastic products, and being applied in thermal insulation mortar building materials greatly to improve into Every physicochemical property of product.
The content of the invention
For problems of the prior art, the invention provides a kind of Modified Quartz Sand thermal insulation mortar and its producer Method, this kind of thermal insulation mortar mechanical strength is high, heat preservation and soundproof performance is good, and raw material sources are extensively, with low cost, and production technology is easy, It is effectively improved the economic benefit of manufacturing enterprise.
In order to achieve the above object, the present invention is achieved through the following technical solutions:
A kind of Modified Quartz Sand thermal insulation mortar, including following raw material by weight:Sludge 120-160 parts of river bed, change 30-50 parts of quartz sand of property, 20-30 parts of foam glass powder, 15-25 parts of desulfurated plaster, 10-20 parts of silicon carbide fibre, wood fibre Plain 8-12 parts, 5-15 parts of floating bead, 10-20 parts of clinoptilolite powder, 6-12 parts of silicon calcium powder, 6-10 parts of guar gum, 4-8 parts of EVA resin, 1-5 parts of foaming agent, 1-5 parts of foam stabilizer, 1-5 parts of water reducer, 1-5 parts of hydrophober, 1-3 parts of water-loss reducer;
The preparation technology of the modified silica flour comprises the following steps:
1) silica flour 90-110 DEG C of preheating and drying 1-2 hours in drying box are weighed, addition accounts for silica flour mass percent 8-12% 25% ammonia spirit, stirs 2-3 hours at 65-75 DEG C, filters out silica flour, dries;
2) its quality 3-5% coupling agent is added into dried silica flour again, is stirred 3-4 hours at 55-65 DEG C, Filter out silica flour;
3) silica flour that finally will filter out is delivered in vacuum drying chamber, is 0.05-0.1Mpa, 90-100 in vacuum Silica flour must be modified under conditions of DEG C after dry heat 2-3 hours.
Further, the thermal insulation mortar includes following raw material by weight:140 parts of river bed sludge, modified quartz 40 parts of sand, 25 parts of foam glass powder, 20 parts of desulfurated plaster, 15 parts of silicon carbide fibre, 10 parts of lignocellulosic, 10 parts of floating bead, tiltedly 15 parts of ptilolite powder, 9 parts of silicon calcium powder, 8 parts of guar gum, 6 parts of EVA resin, 3 parts of foaming agent, 3 parts of foam stabilizer, 3 parts of water reducer, hate 3 parts of aqua, 2 parts of water-loss reducer.
Preferably, the foaming agent is at least one in lauryl sodium sulfate, neopelex or benzene sulfonic acid sodium salt Kind.
Preferably, the foam stabilizer is using at least one of silicones polyethers emulsion, polyacrylamide or polyvinyl alcohol.
Preferably, the water reducer is using at least one of calcium lignosulfonate, Sodium Polyacrylate or sulfamic acid sodium.
Preferably, the hydrophober uses organic silicon emulsion.
Preferably, the water-loss reducer uses one in carboxylic propyl methocel ether, starch ether or hydroxyethyl ether cellulose Kind.
A kind of production method of above-mentioned Modified Quartz Sand thermal insulation mortar, is followed the steps below:
(1) raw material by weight ratio needed for preparation;
(2) first the Modified Quartz Sand, foam glass powder, desulfurated plaster, floating bead, clinoptilolite powder, silicon calcium powder are conveyed Carry out crushing into turbine sand mill crossing 70-90 mesh sieves after uniform milled processed, obtain powder;
(3) silicon carbide fibre, lignocellulosic, guar gum, EVA resin and powder be delivered to jointly again agravic Mixed in mixer, during which sequentially add the foaming agent, foam stabilizer, water reducer, hydrophober, water-loss reducer, obtain slurry;
(4) finally the slurry is stirred and evenly mixed by mixer, you can, and speed of agitator is set as 100-200r/ Min, mixing time is set as 1-2h.
The present invention has following beneficial effect:
(1) Modified Quartz Sand thermal insulation mortar simple production process of the invention, price is replaced using low in price river bed sludge High cement, reduces production cost, improves the economic benefit of manufacturing enterprise;
(2) present invention is entered using the reinforcing dispensing as product such as Modified Quartz Sand, foam glass powder, silicon carbide fibre One step improves the mechanical strength of finished product, including compression strength, tensile strength and shear bond strength;
(3) thermal insulation mortar of the invention adds finished product using dispensings such as lignocellulosic, silicon carbide fibre, EVA resins Microcellular structure inside mortar, further increases the heat preservation and soundproof of thermal insulation mortar, strengthens its antidetonation decay resistance.
Embodiment
The embodiment of the present invention is further described with reference to embodiment, following examples are only used for more Technical scheme is clearly demonstrated, and can not be limited the scope of the invention with this.
Embodiment 1
A kind of Modified Quartz Sand thermal insulation mortar, the following raw material of preparation:River bed sludge 120kg, Modified Quartz Sand 30kg, foam Glass dust 20kg, desulfurated plaster 15kg, silicon carbide fibre 10kg, lignocellulosic 8kg, floating bead 5kg, clinoptilolite powder 10kg, Silicon calcium powder 6kg, guar gum 6kg, EVA resin 4kg, foaming agent 1kg, foam stabilizer 1kg, water reducer 1kg, hydrophober 1kg, water-loss reducer 1kg;
The preparation technology of the modified silica flour comprises the following steps:
1) silica flour 90 DEG C of preheating and dryings 1 hour in drying box is weighed, addition accounts for silica flour mass percent 8% 25% ammonia spirit, stirs 2 hours at 65 DEG C, filters out silica flour, dries;
2) coupling agent of its quality 3% is added into dried silica flour again, stirs 3 hours, filters out at 55 DEG C Silica flour;
3) silica flour that finally will filter out is delivered in vacuum drying chamber, is 0.05Mpa, 90 DEG C of condition in vacuum Lower dry heat must be modified silica flour after 2 hours.
Wherein, above-mentioned foaming agent uses lauryl sodium sulfate;Foam stabilizer uses silicones polyethers emulsion;Water reducer is used Calcium lignosulfonate;Hydrophober uses organic silicon emulsion;Water-loss reducer uses carboxylic propyl methocel ether.
A kind of production method of above-mentioned Modified Quartz Sand thermal insulation mortar, is followed the steps below:
(1) raw material by weight needed for preparation;
(2) first the Modified Quartz Sand, foam glass powder, desulfurated plaster, floating bead, clinoptilolite powder, silicon calcium powder are conveyed Carry out crushing into turbine sand mill crossing 70 mesh sieves after uniform milled processed, obtain powder;
(3) silicon carbide fibre, lignocellulosic, guar gum, EVA resin and powder be delivered to jointly again agravic Mixed in mixer, during which sequentially add the foaming agent, foam stabilizer, water reducer, hydrophober, water-loss reducer, obtain slurry;
(4) finally the slurry is stirred and evenly mixed by mixer, that is, the thermal insulation mortar finished product of the present invention, and stirring is made Speed setting is 100r/min, and mixing time is set as 1h.
Embodiment 2
A kind of Modified Quartz Sand thermal insulation mortar, the following raw material of preparation:River bed sludge 140kg, Modified Quartz Sand 40kg, foam Glass dust 25kg, desulfurated plaster 20kg, silicon carbide fibre 15kg, lignocellulosic 10kg, floating bead 10kg, clinoptilolite powder 15kg, silicon calcium powder 9kg, guar gum 8kg, EVA resin 6kg, foaming agent 3kg, foam stabilizer 3kg, water reducer 3kg, hydrophober 3kg, Water-loss reducer 2kg;
The preparation technology of the modified silica flour comprises the following steps:
1) silica flour 100 DEG C of preheating and dryings 1.5 hours in drying box are weighed, addition accounts for silica flour mass percent 10% 25% ammonia spirit, at 70 DEG C stir 2.5 hours, filter out silica flour, dry;
2) coupling agent of its quality 4% is added into dried silica flour again, is stirred 3.5 hours at 60 DEG C, filtering Go out silica flour;
3) silica flour that finally will filter out is delivered in vacuum drying chamber, is 0.08Mpa, 95 DEG C of condition in vacuum Lower dry heat must be modified silica flour after 2.5 hours.
Wherein, above-mentioned foaming agent uses neopelex and benzene sulfonic acid sodium salt two kinds of mixtures, and between the two Mass ratio is 1:1;Foam stabilizer uses two kinds of mixtures of polyacrylamide and polyvinyl alcohol, and mass ratio between the two is 1:2; Water reducer uses two kinds of mixtures of Sodium Polyacrylate and sulfamic acid sodium, and mass ratio between the two is 1:1;Hydrophober is used Organic silicon emulsion;Water-loss reducer uses starch ether.
A kind of production method of above-mentioned Modified Quartz Sand thermal insulation mortar, is followed the steps below:
(1) raw material by weight needed for preparation;
(2) first the Modified Quartz Sand, foam glass powder, desulfurated plaster, floating bead, clinoptilolite powder, silicon calcium powder are conveyed Carry out crushing into turbine sand mill crossing 80 mesh sieves after uniform milled processed, obtain powder;
(3) silicon carbide fibre, lignocellulosic, guar gum, EVA resin and powder be delivered to jointly again agravic Mixed in mixer, during which sequentially add the foaming agent, foam stabilizer, water reducer, hydrophober, water-loss reducer, obtain slurry;
(4) finally the slurry is stirred and evenly mixed by mixer, that is, the thermal insulation mortar finished product of the present invention, and stirring is made Speed setting is 150r/min, and mixing time is set as 1.5h.
Embodiment 3
A kind of Modified Quartz Sand thermal insulation mortar, the following raw material of preparation:River bed sludge 160kg, Modified Quartz Sand 50kg, foam Glass dust 30kg, desulfurated plaster 25kg, silicon carbide fibre 20kg, lignocellulosic 12kg, floating bead 15kg, clinoptilolite powder 20kg, silicon calcium powder 12kg, guar gum 10kg, EVA resin 8kg, foaming agent 5kg, foam stabilizer 5kg, water reducer 5kg, hydrophober 5kg, water-loss reducer 3kg;
The preparation technology of the modified silica flour comprises the following steps:
1) silica flour 110 DEG C of preheating and dryings 2 hours in drying box are weighed, addition accounts for silica flour mass percent 12% 25% ammonia spirit, stirs 3 hours at 75 DEG C, filters out silica flour, dries;
2) coupling agent of its quality 5% is added into dried silica flour again, stirs 4 hours, filters out at 65 DEG C Silica flour;
3) silica flour that finally will filter out is delivered in vacuum drying chamber, is 0.1Mpa, 100 DEG C of condition in vacuum Lower dry heat must be modified silica flour after 3 hours.
Wherein, above-mentioned foaming agent uses neopelex;Foam stabilizer uses polyacrylamide;Water reducer uses ammonia Base sodium sulfonate;Hydrophober uses organic silicon emulsion;Water-loss reducer uses hydroxyethyl ether cellulose.
A kind of production method of above-mentioned Modified Quartz Sand thermal insulation mortar, is followed the steps below:
(1) raw material by weight needed for preparation;
(2) first the Modified Quartz Sand, foam glass powder, desulfurated plaster, floating bead, clinoptilolite powder, silicon calcium powder are conveyed Carry out crushing into turbine sand mill crossing 90 mesh sieves after uniform milled processed, obtain powder;
(3) silicon carbide fibre, lignocellulosic, guar gum, EVA resin and powder be delivered to jointly again agravic Mixed in mixer, during which sequentially add the foaming agent, foam stabilizer, water reducer, hydrophober, water-loss reducer, obtain slurry;
(4) finally the slurry is stirred and evenly mixed by mixer, that is, the thermal insulation mortar finished product of the present invention, and stirring is made Speed setting is 200r/min, and mixing time is set as 2h.
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 carries out equivalent substitution to which part technical characteristic.All essences in the present invention God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.

Claims (8)

1. a kind of Modified Quartz Sand thermal insulation mortar, it is characterised in that including following raw material by weight:River bed sludge 120- 160 parts, 30-50 parts of Modified Quartz Sand, 20-30 parts of foam glass powder, 15-25 parts of desulfurated plaster, 10-20 parts of silicon carbide fibre, 8-12 parts of lignocellulosic, 5-15 parts of floating bead, 10-20 parts of clinoptilolite powder, 6-12 parts of silicon calcium powder, 6-10 parts of guar gum, EVA trees 4-8 parts of fat, 1-5 parts of foaming agent, 1-5 parts of foam stabilizer, 1-5 parts of water reducer, 1-5 parts of hydrophober, 1-3 parts of water-loss reducer;
The preparation technology of the modified silica flour comprises the following steps:
1) silica flour 90-110 DEG C of preheating and drying 1-2 hours in drying box are weighed, addition accounts for silica flour mass percent 8- 12% 25% ammonia spirit, stirs 2-3 hours at 65-75 DEG C, filters out silica flour, dries;
2) its quality 3-5% coupling agent is added into dried silica flour again, is stirred 3-4 hours at 55-65 DEG C, filtering Go out silica flour;
3) silica flour that finally will filter out is delivered in vacuum drying chamber, is 0.05-0.1Mpa in vacuum, 90-100 DEG C Under the conditions of dry heat must be modified silica flour after 2-3 hours.
2. a kind of Modified Quartz Sand thermal insulation mortar according to claim 1, it is characterised in that including it is following by weight Raw material:140 parts of river bed sludge, 40 parts of Modified Quartz Sand, 25 parts of foam glass powder, 20 parts of desulfurated plaster, silicon carbide fibre 15 Part, 10 parts of lignocellulosic, 10 parts of floating bead, 15 parts of clinoptilolite powder, 9 parts of silicon calcium powder, 8 parts of guar gum, 6 parts of EVA resin, foaming 3 parts of agent, 3 parts of foam stabilizer, 3 parts of water reducer, 3 parts of hydrophober, 2 parts of water-loss reducer.
3. a kind of Modified Quartz Sand thermal insulation mortar according to claim 1, it is characterised in that the foaming agent is dodecane At least one of base sodium sulphate, neopelex or benzene sulfonic acid sodium salt.
4. a kind of Modified Quartz Sand thermal insulation mortar according to claim 1, it is characterised in that the foam stabilizer is silicones At least one of polyethers emulsion, polyacrylamide or polyvinyl alcohol.
5. a kind of Modified Quartz Sand thermal insulation mortar according to claim 1, it is characterised in that the water reducer is lignin At least one of sulfoacid calcium, Sodium Polyacrylate or sulfamic acid sodium.
6. a kind of Modified Quartz Sand thermal insulation mortar according to claim 1, it is characterised in that the hydrophober is organosilicon Emulsion.
7. a kind of Modified Quartz Sand thermal insulation mortar according to claim 1, it is characterised in that the water-loss reducer is carboxylic propyl group One kind in methyl cellulose ether, starch ether or hydroxyethyl ether cellulose.
8. a kind of production method of Modified Quartz Sand thermal insulation mortar as described in claim 1-7 any one, it is characterised in that Comprise the following steps:
(1) raw material by weight ratio needed for preparation;
(2) Modified Quartz Sand, foam glass powder, desulfurated plaster, floating bead, clinoptilolite powder, silicon calcium powder are first delivered to whirlpool In wheel sand mill crush and 70-90 mesh sieves are crossed after uniform milled processed, obtain powder;
(3) silicon carbide fibre, lignocellulosic, guar gum, EVA resin and powder are delivered to agravic mixing jointly again Mixed in machine, during which sequentially add the foaming agent, foam stabilizer, water reducer, hydrophober, water-loss reducer, obtain slurry;
(4) finally the slurry is stirred and evenly mixed by mixer, you can, and speed of agitator is set as 100-200r/min, stirs The time of mixing is set as 1-2h.
CN201710410595.1A 2017-06-03 2017-06-03 A kind of Modified Quartz Sand thermal insulation mortar and its production method Withdrawn CN107141013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710410595.1A CN107141013A (en) 2017-06-03 2017-06-03 A kind of Modified Quartz Sand thermal insulation mortar and its production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710410595.1A CN107141013A (en) 2017-06-03 2017-06-03 A kind of Modified Quartz Sand thermal insulation mortar and its production method

Publications (1)

Publication Number Publication Date
CN107141013A true CN107141013A (en) 2017-09-08

Family

ID=59780433

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710410595.1A Withdrawn CN107141013A (en) 2017-06-03 2017-06-03 A kind of Modified Quartz Sand thermal insulation mortar and its production method

Country Status (1)

Country Link
CN (1) CN107141013A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107540405A (en) * 2017-08-28 2018-01-05 湖州钟泰隔热材料有限公司 A kind of quartz sand miberal powder insulation material and preparation method thereof
CN108503319A (en) * 2018-05-24 2018-09-07 合肥聪亨新型建材科技有限公司 A kind of thermal insulation mortar and preparation method thereof of addition ATO slurries
CN108516786A (en) * 2018-04-26 2018-09-11 合肥天沃能源科技有限公司 A kind of energy saving cracking resistance tidal thermal insulation mortar and preparation method thereof
CN108911629A (en) * 2018-07-27 2018-11-30 芜湖市棠华建材科技有限公司 A kind of energy-saving heat preserving mortar and preparation method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107540405A (en) * 2017-08-28 2018-01-05 湖州钟泰隔热材料有限公司 A kind of quartz sand miberal powder insulation material and preparation method thereof
CN108516786A (en) * 2018-04-26 2018-09-11 合肥天沃能源科技有限公司 A kind of energy saving cracking resistance tidal thermal insulation mortar and preparation method thereof
CN108503319A (en) * 2018-05-24 2018-09-07 合肥聪亨新型建材科技有限公司 A kind of thermal insulation mortar and preparation method thereof of addition ATO slurries
CN108911629A (en) * 2018-07-27 2018-11-30 芜湖市棠华建材科技有限公司 A kind of energy-saving heat preserving mortar and preparation method

Similar Documents

Publication Publication Date Title
CN103524091B (en) The non-evaporating preparation method supporting ultralight foamed concrete of flyash in great mixed amount
CN107141013A (en) A kind of Modified Quartz Sand thermal insulation mortar and its production method
CN103979878B (en) A kind of waste residue air-entrained concrete building block and production technology thereof
CN103539391A (en) Waterproof heat insulation mortar
CN106007613B (en) A kind of self heat insulation wall gypsum based composite and preparation method thereof
CN101581131B (en) Non-autoclaved aerated concrete building block and manufacturing method
CN107117881A (en) A kind of modification infusorial earth thermal insulation mortar and preparation method thereof
CN105565759A (en) Thermal mortar
CN105669156A (en) Production method of thermal insulation mortar
CN107188509A (en) A kind of lightweight water-resistant gypsum board and preparation method thereof
CN103739241A (en) Special mortar for dry method construction of self-insulation aerated concrete and preparation method thereof
CN111410502B (en) Anhydrite-based light plastering mortar and preparation method thereof
CN107162531A (en) A kind of seepage control and crack resistance thermal insulation mortar and preparation method thereof
CN110511056A (en) A kind of foam concrete block and preparation method thereof
CN107188504A (en) A kind of lightweight wall plaster and preparation method thereof
CN107032689A (en) A kind of thermal insulation mortar and preparation method thereof
CN107445570A (en) A kind of brushing gypsum for mechanically spraying and preparation method thereof
CN107216105A (en) A kind of lightweight water-resistant gypsum board and preparation method thereof
CN101549983B (en) Calcination-free desulfurized gypsum perfused dry mixed adhesive mortar
CN104557124B (en) Lightweight anti-crack concrete and preparation method thereof
CN108529997A (en) A kind of assembled architecture high performance grouting material
CN105669093B (en) A kind of energy saving and environment friendly exterior wall cladding and preparation method thereof
CN107365132B (en) Bottom layer plastering mortar and preparation method thereof
CN108530000A (en) A kind of thermal insulation mortar and its manufacturing method
CN106830979B (en) Volcanic rock-imitated porous material

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20170908

WW01 Invention patent application withdrawn after publication