CN104073005A - Emulsified asphalt waterproof material - Google Patents
Emulsified asphalt waterproof material Download PDFInfo
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- CN104073005A CN104073005A CN201410289906.XA CN201410289906A CN104073005A CN 104073005 A CN104073005 A CN 104073005A CN 201410289906 A CN201410289906 A CN 201410289906A CN 104073005 A CN104073005 A CN 104073005A
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- emulsified asphalt
- asphalt waterproof
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Abstract
The invention relates to an emulsified asphalt waterproof material which is prepared from the following raw materials in parts by weight: 100 parts of petroleum asphalt, 10-25 parts of titanium dioxide, 8-15 parts of sodium hydroxide, 15-25 parts of stearic acid, 12-18 parts of water glass, 8-10 parts of paraffin, 5-8 parts of polyvinyl alcohol, 18-28 parts of sodium chloride, 5-10 parts of Peregal O, 6-10 parts of phenol, 8-15 parts of water, 1-5 parts of thixotropic agent and 2-5 parts of ethylenediamine. The surface drying time of the product is 3-4 hours, and the solid drying time is 21-23 hours. The emulsified asphalt waterproof material can resist the high temperature of 140-150 DEG C, and can not blister or flow after 4 hours at 140 DEG C. The emulsified asphalt waterproof material is water-impermeable under the pressure of 0.1-0.2 MPa, and can resist hard water. The product has the advantages of high buckling strength, acid/alkali resistance and antistatic resistance, and can be widely produced and continuously substitute the existing materials.
Description
Technical field
The application belongs to asphalt waterproofing Material Field, relates in particular to a kind of emulsified bitumen water-proof material.
Background technology
Pitch is a kind of product of Crude Oil Processing, is thick liquid or the solid of black or chocolate at normal temperatures, and it is the organic material as a form of gel of a kind of brownish black, comprises four kinds of rock asphalt, petroleum pitch, shale tar pitch and coal-tar pitches etc.Main component is bituminous matter and resin, and next has the compound of high boiling point mineral oil and a small amount of oxygen, sulphur and chlorine.Glossy, be liquid, semisolid or solid state, when low temperature, matter is crisp, and cohesiveness and antiseptic property are good.
Pitch is a kind of product of Crude Oil Processing, is thick liquid or the solid of black or chocolate at normal temperatures, and mainly containing can solution trieline hydrocarbon derivative, and its character and composition change with the difference of source and generation method.Pitch is the same with oil, is complicated organic mixture, there is no fixing chemical composition and physical constant, and many oil field things form continuous series with passage type.This brings a lot of difficulties just to classification and discriminating.Emulsified bitumen be pitch and emulsifying agent under certain process acts, generate oil-in-water or water in oil liquid bitumen.Emulsified bitumen is by the road bitumen of common applied at elevated temperature, through mechanical stirring and chemically stable method, is diffused in water and is liquefied as under normal temperature that viscosity is very low, the good a kind of pavement construction material of mobility.Can normal temperature use, and can use together with cold and moist building stones.Along with the development of social city, technicalization, hommization, design a kind of acid and alkali-resistance, time of drying short emulsified bitumen water-proof material to meet the need of market, be very important.
Summary of the invention
The technical problem solving: the application is the long and technical problem such as acid and alkali-resistance not for existing emulsified bitumen water-proof material time of drying, and a kind of emulsified bitumen water-proof material is provided.
Technical scheme:
A kind of emulsified bitumen water-proof material, is made up of the raw material of following parts by weight: 100 parts, petroleum pitch; Titanium dioxide 10-25 part; Sodium hydroxide 8-15 part; Stearic acid 15-25 part; Water glass 12-18 part; Paraffin 8-10 part; Polyvinyl alcohol 5-8 part; Sodium-chlor is 18-28 part; Averagely add as 5-10 part; Phenol 6-10 part; Water 8-15 part; Thixotropic agent 1-5 part; Quadrol 2-5 part;
Above-mentioned emulsified bitumen water-proof material, is made up of the raw material of following parts by weight: 100 parts, petroleum pitch; 15 parts of titanium dioxide; 10 parts, sodium hydroxide; 17.5 parts of stearic acid; 15 parts of water glass; 9 parts, paraffin; 6.5 parts of polyvinyl alcohol; Sodium-chlor is 23 parts; Averagely add as 6.5 parts; 7 parts of phenol; 9 parts, water; 1.5 parts of thixotropic agent; 2.5 parts of quadrols.
Above-mentioned emulsified bitumen water-proof material, described thixotropic agent adopts organobentonite.
Beneficial effect:
A kind of emulsified bitumen water-proof material of the present invention adopts above technical scheme compared with prior art, has following technique effect: 1, product surface drying 3-4h, does solid work 21-23h; 2, resistance to 140-150 DEG C high temperature, 4h is non-foaming at 140 DEG C does not trickle; 3, watertightness 0.1-0.2MPa, is not afraid of hard water; 4, product flexural strength is high, and acid and alkali-resistance can anti-electrostatic, can the not division of history into periods of widespread production for current material.
Embodiment
Embodiment 1:
A kind of emulsified bitumen water-proof material, is made up of the raw material of following parts by weight: 100 parts, petroleum pitch; 10 parts of titanium dioxide; 8 parts, sodium hydroxide; 15 parts of stearic acid; 12 parts of water glass; 8 parts, paraffin; 5 parts of polyvinyl alcohol; Sodium-chlor is 18 parts; Averagely add as 5 parts; 6 parts of phenol; 8 parts, water; 1 part of organobentonite; 2 parts of quadrols.By asphalt heating to 250 DEG C fusing dehydration, add while stirring all the other components, stir 30min, be cooled to 120 DEG C, continue to stir 1h, obtain product.Product surface drying 4h, does solid work 23h; Resistance to 140 DEG C of high temperature, 4h is non-foaming at 140 DEG C does not trickle; Watertightness 0.1MPa, is not afraid of hard water.
Embodiment 2:
A kind of emulsified bitumen water-proof material, is made up of the raw material of following parts by weight: 100 parts, petroleum pitch; 20 parts of titanium dioxide; 12 parts, sodium hydroxide; 20 parts of stearic acid; 18 parts of water glass; 10 parts, paraffin; 8 parts of polyvinyl alcohol; Sodium-chlor is 28 parts; Averagely add as 8 parts; 8 parts of phenol; 10 parts, water; 2 parts of organobentonites; 3 parts of quadrols.By asphalt heating to 250 DEG C fusing dehydration, add while stirring all the other components, stir 30min, be cooled to 120 DEG C, continue to stir 1h, obtain product.Product surface drying 3.5h, does solid work 22h; Resistance to 145 DEG C of high temperature, 4h is non-foaming at 140 DEG C does not trickle; Watertightness 0.15MPa, is not afraid of hard water.
Described thixotropic agent adopts organobentonite.
Above-described embodiment is just for content of the present invention is set forth, instead of restriction, and therefore any change in implication and the scope suitable with claims of the present invention, all should think to be included in the scope of claims.
Claims (3)
1. an emulsified bitumen water-proof material, is characterized in that: the raw material by following parts by weight is made: 100 parts, petroleum pitch; Titanium dioxide 10-25 part; Sodium hydroxide 8-15 part; Stearic acid 15-25 part; Water glass 12-18 part; Paraffin 8-10 part; Polyvinyl alcohol 5-8 part; Sodium-chlor is 18-28 part; Averagely add as 5-10 part; Phenol 6-10 part; Water 8-15 part; Thixotropic agent 1-5 part; Quadrol 2-5 part.
2. emulsified bitumen water-proof material according to claim 1, is characterized in that: the raw material by following parts by weight is made: 100 parts, petroleum pitch; 15 parts of titanium dioxide; 10 parts, sodium hydroxide; 17.5 parts of stearic acid; 15 parts of water glass; 9 parts, paraffin; 6.5 parts of polyvinyl alcohol; Sodium-chlor is 23 parts; Averagely add as 6.5 parts; 7 parts of phenol; 9 parts, water; 1.5 parts of thixotropic agent; 2.5 parts of quadrols.
3. emulsified bitumen water-proof material according to claim 1, is characterized in that: described thixotropic agent adopts organobentonite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410289906.XA CN104073005A (en) | 2014-06-26 | 2014-06-26 | Emulsified asphalt waterproof material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410289906.XA CN104073005A (en) | 2014-06-26 | 2014-06-26 | Emulsified asphalt waterproof material |
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| Publication Number | Publication Date |
|---|---|
| CN104073005A true CN104073005A (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410289906.XA Pending CN104073005A (en) | 2014-06-26 | 2014-06-26 | Emulsified asphalt waterproof material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107903642A (en) * | 2017-10-20 | 2018-04-13 | 智立达资源循环利用科技股份有限公司 | A kind of preparation method of room temperature sealing liquid bitumen |
-
2014
- 2014-06-26 CN CN201410289906.XA patent/CN104073005A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107903642A (en) * | 2017-10-20 | 2018-04-13 | 智立达资源循环利用科技股份有限公司 | A kind of preparation method of room temperature sealing liquid bitumen |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |