CN1099364A - Organosilicon cement waterproof powder and its producing method - Google Patents
Organosilicon cement waterproof powder and its producing method Download PDFInfo
- Publication number
- CN1099364A CN1099364A CN 94107900 CN94107900A CN1099364A CN 1099364 A CN1099364 A CN 1099364A CN 94107900 CN94107900 CN 94107900 CN 94107900 A CN94107900 A CN 94107900A CN 1099364 A CN1099364 A CN 1099364A
- Authority
- CN
- China
- Prior art keywords
- cement
- organosilicon
- waterproof powder
- water
- cement waterproof
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/40—Surface-active agents, dispersants
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- C—CHEMISTRY; METALLURGY
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
Abstract
In this invention, raw materials are weighed according to farmulaton. Firstly, organosilicon emulsion is added into water and stirred to make into A solution; it is poured into stirrer and is stirred, cement and fillers are added successively and is stirred again, and thus B material is prepared; B material is put into wood mould, and is laid on shelf for natural coagulation at normal temp., it is demoulded and air dried to make into C material; C material is put into drum and is rotated, it is pulverized into powder which is greater than 100 mesh in size. It is mainly used for water-proof and moisture-resistance of roof and floor.
Description
The present invention relates to the water-proof material that uses in a kind of construction work.Particularly a kind of organosilicon cement waterproof powder and production method thereof, it is mainly used in roof waterproof, damp proofing of ground.
The water-proof material kind of present domestic public use is all many, compares with the present invention and has the following disadvantages by construction, application discovery:
1, facility investment is big, and industrial scale is restricted by production unit, and per 1,000,000 yuan of annual value of production need the facility investment more than 100,000 yuan at least.Per 1,000,000 annual value of production of the present invention only need the facility investment of 20,000 yuan of less thaies, save facility investment 80% than original product.
2, complex manufacturing, the production technique of original product comprises high-temperature roasting, complicated link such as superfine grinding, so weak point is, and the one, higher and very strict to the technical requirements of each production link, producers are difficult for grasping and operation; The 2nd, production environment and working condition are relatively poor, to operator's health and the psychological influence that all has in various degree, thereby also hinder workman normally carrying out the production technique management.The present invention is that the mixing of several materials is composite, and whole process of production is all carried out at normal temperatures, and three-waste free pollution does not have any harm to workers'health.
3, product cost is higher, owing to be subjected to depreciation of equipment, the maintenance management expense, the energy consumption expense, multiple factor affecting such as the prices of raw and semifnished materials causes the original product cost high.Calculate by comprehensive production cost, original product is not less than 600 yuan every cubic metre, and the present invention then is not higher than 450 yuan every cubic metre, reduces by 25% than original product.
4, construction is restricted, and (every cubic metre of unit weight 500-700 kilogram, and thin (fineness is less than 160 orders) are so be difficult to construction under level Four or the above wind condition of level Four because of original product proportion is light.Every cubic metre of unit weight 1700-2100 of the present invention kilogram, fineness has overcome the defective of original product basically greater than 100 orders, all can construct under the wind condition below six grades or six grades.
5, waterproof quality is not good enough, and original product is light and thin, more liquid, if row seam or slight vibrations are arranged slightly at the bisque bottom, just powder can run off along the crack, thereby form the waterproof layer cavity, directly influence waterproof effect.Product of the present invention is heavy and thick, mobile poor, can avoid the waterproof layer cavity to take place.
The objective of the invention is a kind of organosilicon cement waterproof powder and the production method thereof developed at the deficiencies in the prior art, it is the composite of several materials, can reduce cost significantly.Workability of the present invention is good, the waterproof bisque is easy to even compacting, is difficult for loosening fracture or along the basal crack loss, the water molecules of invading the bisque surface easily is fixed, can not form successive water column or moisture film and permeate downwards, have the water resistance reliable characteristics.
The prescription of organosilicon cement waterproof powder of the present invention is:
Component weight ratio (%)
Cement 22.31-22.89
Polysiloxane emulsion 0.23-0.66
Stopping composition 65.46-68.31
Water 9.02-11.16
The production method of organosilicon cement waterproof powder is to be processed by following steps:
(1) at first by the prescription weighing, then polysiloxane emulsion is added to the water, stirs and made first material solution in 60 seconds;
(2) first material solution is injected stirrer, starts stirrer, slowly add cement and stopping composition successively, treat that two kinds of raw materials add after, restir 5 minutes can discharging be made the second material;
(3) during discharging, the second material is put into 30 * 30 * 5(cm) wooden model respectively, place on layer frame it is condensed at normal temperatures naturally, the demoulding in 24 hours makes its seasoning (48 hours summers, spring and autumn 72 hours, 96 hours winters), makes third material;
(4) third material is placed on earlier in the cylinder and rotated 10-15 minute, put into pulverizer again and be processed into, be organosilicon cement waterproof powder greater than 100 purpose meals.
Positively effect of the present invention is:
1, manufacture craft of the present invention is simple, easy construction, cheap (compare with original product, price reduces by 25%).
2, whole process of production of the present invention is all carried out at normal temperatures, and three-waste free pollution does not have any harm to direct labor's physical and mental health.
3, workability of the present invention is good, all can construct under wind condition below six grades; Organosilicon cement waterproof powder was observed through waterflooding in 15 days, and bisque is still waterproof.
4, water resistance of the present invention is reliable, can replace conventional waterproof materials such as malthoid, waterproof paint, waterproofing unction, can be widely used in roof waterproof, antiseepage, and the protection against the tide of warehouse, vault, moist house earth surface is handled.Only the damp proofing of ground with peasant household's grain storage is treated to example, calculate by 100,000,000 peasant family families, the grain storage area that each household is 20 square metres is used 0.4 cubic metre/family of the present invention, each household need be paid 340 yuan, at least can reach the moisture effect more than 5 years, the accumulative total each household can reduce the loss that 500-800 kilogram grain goes mouldy.
With embodiment the present invention is made specific description below.
Embodiment 1:
The first step at first joins 0.33 kilogram of Methyl Hydrogen Polysiloxane Fluid emulsion in 10.13 the tap water, stirs and makes first material solution in 60 seconds; Second step was injected stirrer with first material solution, started whipping appts, slowly added 22.46 kilograms 425# white portland cement earlier, slowly added 67.08 kilograms of stopping composition medium coarse sands again, continued restir 5 minutes, can discharging make the second material; The 3rd walks out of when expecting, the second material is put into 30 * 30 * 5(cm) wooden model respectively, places on layer frame it is condensed at normal temperatures naturally, and the demoulding in 24 hours makes its seasoning (48 hours summers, spring and autumn 72 hours, 96 hours winters), makes third material; The 4th step was placed on third material earlier in the cylinder and rotated 10-15 minute, put into pulverizer again and was processed into greater than 100 purpose meals, was a kind of 100 kilograms organosilicon cement waterproof powder.
Using method of the present invention
Be mainly used in roof waterproof or damp proofing of ground:
Earlier the cement flooring is cleaned out, had the place, crack to fill and lead up with sand-cement slurry, the organic silicon water-proofing powder that the 1-3cm that tiles then is thick is smeared the thick conventional cement mortar of 3cm again, must not weight, influence waterproof, moisture effect in order to avoid destroy the uniform thickness of waterproof layer.When on organosilicon cement waterproof powder, smearing conventional cement mortar, for the ease of the construction can or put one deck common brick gently at bisque upper berth one deck paper after, smear conventional cement mortar again.During the conventional cement mortar construction, it is thick to smear 1cm successively; After when initial set, being twisted into pitted skin, smear the second layer again with wooden float; After last one deck construction, catch up with optical pressure to get final product in fact.
Embodiment 2:
The prescription of producing organosilicon cement waterproof powder with above production method is:
Component weight ratio (%)
525# ordinary Portland cement 22.36
GR-2Y polysiloxane emulsion 0.61
Fine sand 66.52
Well water 10.51
Embodiment 3:
The prescription of producing organosilicon cement waterproof powder with above production method is:
Component weight ratio (%)
525# Portland pozzolana cement 22.72
Organosilicon buildings waterproof emulsion 0.59
Fine sand 54.21
Lime powder 12.48
Water purification 10.00
Claims (6)
1, a kind of organosilicon cement waterproof powder and production method thereof is characterized in that the prescription of organosilicon cement waterproof powder is:
Component weight ratio (%)
Cement 22.31-22.89
Polysiloxane emulsion 0.23-0.66
Stopping composition 65.46-68.31
Water 9.02-11.16
2, organosilicon cement waterproof powder according to claim 1 is characterized in that described cement is 425# white portland cement, 525# ordinary Portland cement, 525# Portland pozzolana cement.
3, organosilicon cement waterproof powder according to claim 1 is characterized in that: polysiloxane emulsion is Methyl Hydrogen Polysiloxane Fluid emulsion, GR-2Y polysiloxane emulsion, organosilicon buildings waterproof emulsion.
4, organosilicon cement waterproof powder according to claim 1 is characterized in that: stopping composition is medium coarse sand, fine sand, lime powder.
5, organosilicon cement waterproof powder according to claim 1 is characterized in that described water is tap water, well water, water purification.
6, a kind of production method of organosilicon cement waterproof powder is characterized in that: organosilicon cement waterproof powder is to be processed by following steps:
(1) at first by the prescription weighing, then polysiloxane emulsion is added to the water, stirs and made first material solution in 60 seconds;
(2) first material solution is injected stirrer, starts stirrer, slowly add cement and stopping composition successively, treat that two kinds of raw materials add after, restir 5 minutes can discharging be made the second material;
(3) during discharging, the second material is put into 30 * 30 * 5(cm) wooden model respectively, place on layer frame it is condensed at normal temperatures naturally, the demoulding in 24 hours makes its seasoning (48 hours summers, spring and autumn 72 hours, 96 hours winters), makes third material;
(4) third material is placed on earlier in the cylinder and rotated 10-15 minute, put into pulverizer again and be processed into, be organosilicon cement waterproof powder greater than 100 purpose meals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94107900 CN1099364A (en) | 1994-07-30 | 1994-07-30 | Organosilicon cement waterproof powder and its producing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94107900 CN1099364A (en) | 1994-07-30 | 1994-07-30 | Organosilicon cement waterproof powder and its producing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1099364A true CN1099364A (en) | 1995-03-01 |
Family
ID=5033250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94107900 Pending CN1099364A (en) | 1994-07-30 | 1994-07-30 | Organosilicon cement waterproof powder and its producing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1099364A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335588C (en) * | 2005-04-28 | 2007-09-05 | 陈俊光 | Active water-proof powder with organic silicone and production thereof |
| CN102391836A (en) * | 2011-07-08 | 2012-03-28 | 江苏德一新型建筑材料科技有限公司 | Capillary crystalline type waterproofing agent |
| RU2476398C1 (en) * | 2011-11-01 | 2013-02-27 | Юлия Алексеевна Щепочкина | Arbolite mix |
| RU2481294C1 (en) * | 2012-01-12 | 2013-05-10 | Юлия Алексеевна Щепочкина | Wood concrete mixture |
| CN103708798A (en) * | 2013-12-30 | 2014-04-09 | 刘太安 | Active organic silicon high-performance environment-friendly water-proofing powder and method for preparing water-proofing layer from same |
| US10829505B2 (en) | 2016-04-20 | 2020-11-10 | Dow Silicones Corporation | Lithium alkylsiliconate composition, coating, and method of making same |
-
1994
- 1994-07-30 CN CN 94107900 patent/CN1099364A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335588C (en) * | 2005-04-28 | 2007-09-05 | 陈俊光 | Active water-proof powder with organic silicone and production thereof |
| CN102391836A (en) * | 2011-07-08 | 2012-03-28 | 江苏德一新型建筑材料科技有限公司 | Capillary crystalline type waterproofing agent |
| CN102391836B (en) * | 2011-07-08 | 2013-03-13 | 江苏德一新型建筑材料科技有限公司 | Capillary crystalline type waterproofing agent |
| RU2476398C1 (en) * | 2011-11-01 | 2013-02-27 | Юлия Алексеевна Щепочкина | Arbolite mix |
| RU2481294C1 (en) * | 2012-01-12 | 2013-05-10 | Юлия Алексеевна Щепочкина | Wood concrete mixture |
| CN103708798A (en) * | 2013-12-30 | 2014-04-09 | 刘太安 | Active organic silicon high-performance environment-friendly water-proofing powder and method for preparing water-proofing layer from same |
| CN103708798B (en) * | 2013-12-30 | 2015-11-18 | 刘太安 | A kind of active organosilicon high-performance environment protection type water-proofing powder and utilize this water-proofing powder to prepare the method for waterproof layer |
| CN105084839A (en) * | 2013-12-30 | 2015-11-25 | 刘太安 | Organosilicon high-performance environment-friendly waterproof powder with capillary crystalline active master batch and method of preparing waterproof layer |
| CN105084839B (en) * | 2013-12-30 | 2017-06-23 | 刘太安 | A kind of organosilicon high-performance environment protection type waterproof powder and the method for preparing waterproof layer with penetrant crystalline activity masterbatch |
| US10829505B2 (en) | 2016-04-20 | 2020-11-10 | Dow Silicones Corporation | Lithium alkylsiliconate composition, coating, and method of making same |
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| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
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