CN104743991A - Inorganic waterproof heat insulation rock mud - Google Patents
Inorganic waterproof heat insulation rock mud Download PDFInfo
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- CN104743991A CN104743991A CN201410597752.0A CN201410597752A CN104743991A CN 104743991 A CN104743991 A CN 104743991A CN 201410597752 A CN201410597752 A CN 201410597752A CN 104743991 A CN104743991 A CN 104743991A
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- insulation rock
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Abstract
The invention provides inorganic waterproof heat insulation rock mud. The rock mud comprises Portland cement, bentonite, flocculent staple iron fibers, staple glass fibers, afrodite particles, oil shale particles and hydrophobic pearlite particles. The rock mud has the beneficial effects that the rock mud is scientific in formula, has excellent properties, is used after adding water and stirring the materials uniformly, and is simple in construction process; compared with the prior art, the rock mud has the advantages that the heat conductivity ratio of the rock mud is low by 29.6% and the heat conductivity is good; the bulk density is 39.7%, so that the weight load of a wall can be effectively reduced; by adopting the rock mud, buildings have stronger waterproofing, heat insulation and sound insulation functions; the rock mud is light, has high strength, is free from cracking, hollowing, falling, molecule fission and aging and has long service life as the wall; a fiber ball netty pulling and tying structure is formed after the rock mud is formed, so that the wall is free from moisture retention, moisture condensation and mildew and then the buildings are warm in winter and cool in summer; the rock mud has good intermiscibility, flame retardance and aging resistance, can be recycled, is low in comprehensive cost and is an energy-saving and environment-friendly building material.
Description
Technical field
The present invention relates to a kind of inorganic fire insulation rock mud, be specifically related to building masonry wall, Architectural Construction, roofing, ground fireproof heat insulating soundproof material.
Background technology
Building safety, fire prevention, energy-saving and environmental protection have become the Vital Strategic Problems of country, the plug-in heat-insulation system of external wall, adopt organic materials compound system, as: the external wall outer insulation material of styrofoam, urethane, extruded sheet, phenolic board and thermal insulation mortar class.In actual use, there is structure crack, material falls back, inflammable and produce harmful, poisonous material and the material efflorescence of thermal insulation mortar class and the problem such as asynchronous with the building structure life-span.Some inorganic materials improved, as inorganic puffed fiber fireproof waterproof thermal insulation composite mud, it is made up of aluminosulfate cement, basalt powder, oil shale particle, Mierocrystalline cellulose and swollen intercalation soil.Although it solves inflammable and poisonous and hazardous problem, still there is density is 398 ㎏/m3, and density is larger; Thermal conductivity is 0.071W/m.K, and heat conductivility is poor; The reasonableness defectiveness of composition and proportioning.Exist heat retaining property, soundness, weathering resistance difference and work-ing life short problem.Cause maintenance update cost high thus, cause great burden (reference, Chinese patent, application number: 201110250006.0, " inorganic puffed fiber fireproof waterproof thermal insulation composite mud ", contriver: Li Ronghua, Zhang Lin, Wang Zuoshu to property owner.The applying date: on August 29th, 2011).
Summary of the invention
In order to solve prior art Problems existing.The invention provides a kind of inorganic fire insulation rock mud.This inorganic fire insulation rock mud is fibrous nodules pearl dry powder material, adds water and mixes and stirs into plasticity slurry, the powdery hydraulic cementing materials that the materials such as the cementing sandstone of energy also can harden in empty G&W.After shaping, form the netted drawknot structure of fiber ball.
Composition material and the weight ratio of a kind of inorganic fire insulation rock mud provided by the invention are as follows:
Silicate cement: 6-10%; Wilkinite: 6-8%; The short silk 3-5% of nanometer iron fiber; The short silk 2-4% of glass fibre; Afrodite particle 8-12%; Oil shale particle 18-22%; Hydrophobic pearlite particle 48-52%;
Preferably, silicate cement: 8%; Wilkinite: 6%; The short silk 4% of nanometer iron fiber; The short silk 2% of glass fibre; Afrodite particle 10%; Oil shale particle 20%; Hydrophobic pearlite particle 50%;
Further preferably, the granularity of the short silk of nanometer iron fiber is 2500-2600 order;
Further preferably, the granularity of the short silk of glass fibre is 700-800 order;
Further preferably, the granularity of afrodite particle is 30-40 order
;
Further preferably, the grain graininess of oil shale is 30-40 order;
Further preferably, the granularity of hydrophobic pearlite particle is 18-30 order.
The method for making of a kind of inorganic fire insulation rock mud provided by the invention is as follows: according to proportioning, above-mentioned raw materials is mixed.
The usage of a kind of inorganic fire insulation rock mud provided by the invention is as follows:
(1) be that the usage of coating is as follows for fabric:
1. interior foundation wall is smeared interfacial agents and is carried out metope cleaning; Smear inorganic fire insulation rock mud bottoming compacting; Smear second time fireproof heat insulating rock mud, and it is levelling to reach design thickness; Smear the laggard luggage finish coat of compression polymer anticracking grout surface layer body of wall complete drying.
2. outer foundation wall is smeared interfacial agents and is carried out metope cleaning; Smear inorganic fire insulation rock mud bottoming compacting; Smear second time fireproof heat insulating rock mud, and it is levelling to reach design thickness; Smear compression polymer anticracking grout one net two glue and strengthen surface layer, after surface drying, carry out coatings decoration surface layer.
(2) be that the usage of face brick is as follows for fabric:
Outer foundation wall is smeared interfacial agents and is carried out metope cleaning; Smear inorganic fire insulation rock mud bottoming compacting; Smear second time fireproof heat insulating rock mud, and it is levelling to reach design thickness; Smear compression polymer anticracking grout two net three glue enhancement layer, binding face tile after three days.
beneficial effect:a kind of inorganic fire insulation rock mud provided by the invention, its scientific formulation, structure is unique, and excellent performance, construction process is simple and convenient.The powdery hydraulic cementing materials that the materials such as this rock mud is fibrous nodules pearl dry powder material, adds water and mixes and stirs into plasticity slurry, the cementing sandstone of energy also can harden in empty G&W.After shaping, form the netted drawknot structure of fiber ball.This rock mud is strong by inorganic materials composite flame-proof performance.The performance index of its material of construction and wall structure: tap density: 240 ㎏/m3; Heat transfer coefficient: 0.26W/ ㎡ .K; Thermal conductivity: 0.050W/m.K; 4h is frozen in frost resistance-30 DEG C ~ 20 DEG C, melts 4h in 15 ~ 20 DEG C of water, 30 freeze-thaw cycle=loss of strength rates 18%, mass loss rate 3%.Compared with the inorganic puffed fiber fireproof waterproof thermal insulation composite mud of prior art, thermal conductivity is low by 29.6%, and thermal conductivity more can be good; Tap density is low by 39.7%, its density is low and weight is lighter, effectively can lower the weight load of body of wall, solve existing inorganic puffed fiber fireproof waterproof thermal insulation composite mud material heat retaining property, soundness and weathering resistance difference and work-ing life short problem defect.This rock mud makes buildings have stronger fire prevention, insulation, heat insulation, sound insulation function.Result sufficient proof after testing: the soundness of this rock mud is strong and lightweight, intensity are high, do not ftracture, not hollowing, do not come off.Because inorganic materials compound of the present invention is strong without molecule fission flame retardant properties, half paracme late, make itself and body of wall same life-span.
After this rock mud is shaping, form the netted drawknot structure of fiber ball.Make that body of wall aqueous vapor is not detained, body of wall does not condense, not mouldy, make buildings cool in summer and warm in winter.
The slurry lagging material of the indefinite form of this rock mud and body of wall form the deficiency that the netted drawknot structure of fiber ball overcomes sheet material class.The value of the blending of its pure inorganic materials, flame retardant resistance, resistance to deterioration and recyclable recycling, makes building comprehensive cost and the Architectural Construction of existing A level heat preservation plate material reduce 50% ~ 60%.Organic, poisonous, harmful chemical material such as benzene plate, polyurethane sheet, extruded sheet, phenolic board and thermal insulation mortar class can be substituted, real green energy conservation, ecological, environmental protective building materials, more creative than the inorganic puffed fiber fireproof waterproof thermal insulation composite mud of original technology.
Accompanying drawing explanation
Fig. 1 is the chart of the check conclusion of examining report.
Fig. 2 is the detection chart of the 1-6 item of examining report.
Fig. 3 is the detection chart of the 7-11 item of examining report.
Embodiment
embodiment 1a kind of inorganic fire insulation rock mud, composition material and weight ratio as follows:
Silicate cement: 8%; Wilkinite: 6%; The short silk 4% of nanometer iron fiber; The short silk 2% of glass fibre; Afrodite particle 10%; Oil shale particle 20%; Hydrophobic pearlite particle 50%;
The granularity of the short silk of nanometer iron fiber is 2500 orders;
The granularity of the short silk of glass fibre is 700 orders;
The granularity of afrodite particle is 30 orders
;
The grain graininess of oil shale is 30 orders;
The granularity of hydrophobic pearlite particle (expanded sand) is 18 orders.
Described inorganic fire insulation rock mud builds the joint production of town Yan Ni building materials company limited by Jilin Province.According to the proportioning of described inorganic fire insulation rock mud, raw material is mixed.Add water and mix and stir into plasticity slurry and can use.
The sample of the use inorganic fire insulation rock mud obtained, through building business men quality supervision and inspection station, Jilin Province, detects according to inspection criterion.Concrete test item and detected value are shown in accompanying drawing 1-3 respectively.
The usage of a kind of inorganic fire insulation rock mud provided by the invention is as follows:
(1) be that the usage of coating is as follows for fabric:
1. interior foundation wall is smeared interfacial agents and is carried out metope cleaning; Smear inorganic fire insulation rock mud bottoming compacting; Smear second time fireproof heat insulating rock mud, and it is levelling to reach design thickness; Smear the laggard luggage finish coat of compression polymer anticracking grout surface layer body of wall complete drying.
2. outer foundation wall is smeared interfacial agents and is carried out metope cleaning; Smear inorganic fire insulation rock mud bottoming compacting; Smear second time fireproof heat insulating rock mud, and it is levelling to reach design thickness; Smear compression polymer anticracking grout one net two glue and strengthen surface layer, after surface drying, carry out coatings decoration surface layer.
(2) be that the usage of face brick is as follows for fabric:
Outer foundation wall is smeared interfacial agents and is carried out metope cleaning; Smear inorganic fire insulation rock mud bottoming compacting; Smear second time fireproof heat insulating rock mud, and it is levelling to reach design thickness; Smear compression polymer anticracking grout two net three glue enhancement layer, binding face tile after three days.
embodiment 2a kind of inorganic fire insulation rock mud, composition material and weight ratio as follows:
Silicate cement: 6%; Wilkinite: 8%; The short silk 6% of nanometer iron fiber; The short silk 2% of glass fibre; Afrodite particle 8%; Oil shale particle 22%; Hydrophobic pearlite particle 48%;
The granularity of the short silk of nanometer iron fiber is 2600 orders;
The granularity of the short silk of glass fibre is 800 orders;
The granularity of afrodite particle is 40 orders
;
The grain graininess of oil shale is 40 orders;
The granularity of hydrophobic pearlite particle is 30 orders;
Remaining is with embodiment 1.
Claims (8)
1. an inorganic fire insulation rock mud, it is characterized in that composition material and weight ratio as follows:
Silicate cement: 6-10%; Wilkinite: 6-8%; The short silk 3-5% of nanometer iron fiber; The short silk 2-4% of glass fibre; Afrodite particle 8-12%; Oil shale particle 18-22%; Hydrophobic pearlite particle 48-52%.
2. a kind of inorganic fire insulation rock mud as claimed in claim, it is characterized in that composition material and weight ratio as follows: silicate cement: 8%; Wilkinite: 6%; The short silk 4% of shape iron fiber; The short silk 2% of glass fibre; Afrodite particle 10%; Oil shale particle 20%; Hydrophobic pearlite particle 50%.
3. a kind of inorganic fire insulation rock mud as claimed in claim 1, is characterized in that, silicate cement: 6%; Wilkinite: 8%; The short silk 6% of nanometer iron fiber; The short silk 2% of glass fibre; Afrodite particle 8%; Oil shale particle 22%; Hydrophobic pearlite particle 48%.
4. a kind of inorganic fire insulation rock mud as claimed in claim 1, it is characterized in that, the short silk granularity of described nanometer iron fiber is 2500-2600 order.
5. a kind of inorganic fire insulation rock mud as claimed in claim 1, it is characterized in that, the short silk granularity of described glass fibre is 700-800 order.
6. a kind of inorganic fire insulation rock mud as claimed in claim 1, it is characterized in that, described afrodite grain graininess is 30-40 order
.
7. a kind of inorganic fire insulation rock mud as claimed in claim 1, it is characterized in that, described oil shale grain graininess is 30-40 order.
8. a kind of inorganic fire insulation rock mud as claimed in claim 1, it is characterized in that, the granularity of described hydrophobic pearlite particle is 18-30 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410597752.0A CN104743991A (en) | 2014-10-31 | 2014-10-31 | Inorganic waterproof heat insulation rock mud |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410597752.0A CN104743991A (en) | 2014-10-31 | 2014-10-31 | Inorganic waterproof heat insulation rock mud |
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| CN104743991A true CN104743991A (en) | 2015-07-01 |
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| CN201410597752.0A Pending CN104743991A (en) | 2014-10-31 | 2014-10-31 | Inorganic waterproof heat insulation rock mud |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324731A (en) * | 2017-08-30 | 2017-11-07 | 吉林省隆洋建材有限公司 | A kind of inorganic mineral fiber spraying rock mud and its application method |
| CN110171948A (en) * | 2019-05-16 | 2019-08-27 | 广东横海节能环保建材科技有限公司 | A kind of inorganic fire corrosion protection heat preservation magma and its construction method |
| CN114133180A (en) * | 2021-11-30 | 2022-03-04 | 重庆重泥新型建材有限公司 | Heavy mud with fireproof and heat-preservation functions and preparation method thereof |
-
2014
- 2014-10-31 CN CN201410597752.0A patent/CN104743991A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324731A (en) * | 2017-08-30 | 2017-11-07 | 吉林省隆洋建材有限公司 | A kind of inorganic mineral fiber spraying rock mud and its application method |
| CN107324731B (en) * | 2017-08-30 | 2019-08-13 | 吉林省隆洋建材有限公司 | A kind of inorganic mineral fiber spraying rock mud and its application method |
| CN110171948A (en) * | 2019-05-16 | 2019-08-27 | 广东横海节能环保建材科技有限公司 | A kind of inorganic fire corrosion protection heat preservation magma and its construction method |
| CN114133180A (en) * | 2021-11-30 | 2022-03-04 | 重庆重泥新型建材有限公司 | Heavy mud with fireproof and heat-preservation functions and preparation method thereof |
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