CN105503074A - Waterproof waste-stone-powder dry-mixed mortar - Google Patents
Waterproof waste-stone-powder dry-mixed mortar Download PDFInfo
- Publication number
- CN105503074A CN105503074A CN201510951295.5A CN201510951295A CN105503074A CN 105503074 A CN105503074 A CN 105503074A CN 201510951295 A CN201510951295 A CN 201510951295A CN 105503074 A CN105503074 A CN 105503074A
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- Prior art keywords
- powder
- parts
- waste
- dry
- waterproof
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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
- C04B28/04—Portland cements
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention provides waterproof waste-stone-powder dry-mixed mortar. A powder waterproof agent and waste stone powder are added into the dry-mixed mortar formula. The waterproof waste-stone-powder dry-mixed mortar comprises, by weight, 28 parts of cement, 16 parts of waste stone powder, 39 parts of sand, 5 parts of powder waterproof agent, 4 parts of redispersible rubble powder, 1 part of polyvinyl alcohol, 1 part of naphthalene water reducer, 4 parts of cellulose fibers and 2 parts of polypropylene fibers; the powder waterproof agent comprises, by mass, 48% of calcium stearate, 35% of zinc stearate, 7% of organosilicone powder water repellent agent and 10% of calcium hydroxide; the waste stone powder is a mixture of one or two of waste marble powder and waste granite powder and comprises, by mass, 35% of waste stone powder with the grain size smaller than 100 microns and 65% of waste stone powder with the grain size of 100-500 microns. According to the dry-mixed mortar, as the powder waterproof agent is added, the waterproof performance is good; as the industrial-waste waste stone powder is added, cost is reduced, and the dry-mixed mortar can be applied to constructional engineering.
Description
Technical field
The invention belongs to building material field, relate to a kind of waterproof waste stone dust dry-mix.
Background technology
Dry-mix is also referred to as dry-mixed mortar, be produce at Endogenous with the addition of different adulterants and various admixture and the mortar product of the stable performance mixed with aggregate and gelling material, can unify to pack and be dispensed into construction work location by the on-the-spot product directly used of builder.Waterproof dry powder mortar is composite waterproof component in the formula of general dry-mix, reach the object of waterproof, correlative study is existing a lot, such as Chinese invention patent " dry-mix " (number of patent application 201410333984.5) discloses a kind of dry-mix, and the polymer powders adopting vinylformic acid formic acid, methyl acrylate, n-butyl acrylate and methyl methacrylate to form reaches the object of waterproof; Chinese invention patent " a kind of waterproof dry powder mortar " (number of patent application 201310553071.X) discloses a kind of waterproof dry powder mortar, raw material comprises cement, gypsum, alum, wood fibre, nano silica powder, fatty alcohol, PP fiber, macromolecule glue, calcium nitrite, sulfonated lignin, xylon, waste polystyrene foam, triterpenoid saponin, sodium carbonate, carbide slag, swelling perlite powder, Radix Angelicae Sinensis oil, trimeric cyanamide, and water resistance is good; Chinese invention patent " a kind of environment-friendly waterproof dry-mix " (number of patent application 201410236422.9) discloses a kind of environment-friendly waterproof dry-mix, be made up of following raw material: silicate cement, quartz sand, gypsum, latex powder, wood fibre, ether of cellulose, nano silica powder, hollow alloy pearl, PP fiber, flyash, barium sulfate, macromolecule glue, high-alumina cement, calcium nitrite, advantage that this waterproof dry powder mortar has that tensile strength is large, cost is low and heat preservation energy-saving, waterproof, anti-leakage, minimizing hollowing cracking, cohesive force be strong etc.At present, waterproof dry powder mortar is widely used in construction work, but also there is waterproof effect ideal, high in cost of production shortcoming not to the utmost.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of waterproof waste stone dust dry-mix, this dry-mix with the addition of powder waterproofing agent, water resistance is good, and with the addition of trade waste waste stone dust, reduce cost, this dry-mix can be applied in construction work.
The technical solution used in the present invention is:
A kind of waterproof waste stone dust dry-mix, in dry-mix formula, with the addition of powder waterproofing agent and waste stone dust, the described component of waterproof waste stone dust dry-mix and the parts by weight of each component are:
Cement 28 parts,
Waste stone dust 16 parts,
Sand 39 parts,
Powder waterproofing agent 5 parts,
Redispersible rubber powder 4 parts,
Polyvinyl alcohol 1 part,
Naphthalene water reducer 1 part,
Lignin fibre 4 parts,
Polypropylene fibre 2 parts,
The component of described powder waterproofing agent and the mass percent of each component are: calcium stearate 48%, Zinic stearas 35%, organosilicon powder hydrophober 7%, calcium hydroxide 10%,
The component of described waste stone dust and the mass percent of each component are: the waste stone dust 35% that particle diameter is less than 100 μm, the waste stone dust 65% that particle diameter is 100 ~ 500 μm.
Described cement is 42.5R silicate cement.
Described waste stone dust is one or both mixture of waste marble powder, useless granite stone powder.
Described sand is the mixture of fine sand, medium sand and coarse sand.
Described polypropylene fibre is the chopped strand of length 5 ~ 20mm.
The beneficial effect that the present invention has:
(1) dry-mix of the present invention with the addition of powder waterproofing agent, this powder waterproofing agent is primarily of stearate and organosilicon powder hydrophober composition, water resistance is excellent, with the addition of the rational sand of grating and waste stone dust simultaneously, also with the addition of redispersible rubber powder, impart the waterproof effect that this dry-mix is good;
(2) dry-mix of the present invention with the addition of waste stone dust, reduces cost, adds the market competitiveness, and can high added value utilize trade waste waste stone dust, provide waste stone dust comprehensive utilization novel method;
(3) include lignin fibre and polypropylene fibre in dry-mix formula of the present invention, improve its mechanical property.
Embodiment
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearly understand, below in conjunction with embodiment, the present invention is further illustrated.Should be appreciated that embodiment described herein only for explaining the present invention, being not intended to limit the present invention.
Embodiment 1
A kind of waterproof waste stone dust dry-mix, the weight of each component and component is:
42.5R silicate cement 28Kg,
Waste stone dust 16Kg,
Fine sand 13Kg,
Medium sand 16Kg,
Coarse sand 10Kg,
Powder waterproofing agent 5Kg,
Redispersible rubber powder 4Kg,
Polyvinyl alcohol 1Kg,
Naphthalene water reducer 1Kg,
Lignin fibre 4Kg,
Polypropylene fibre 2Kg,
The each component of described powder waterproofing agent and the weight of component are: calcium stearate 2.4Kg, Zinic stearas 1.75Kg, organosilicon powder hydrophober 0.35Kg, calcium hydroxide 0.5Kg,
The component of described waste stone dust and the mass percent of each component are: the waste marble powder 5.6Kg that particle diameter is less than 100 μm, the waste marble powder 10.4Kg of particle diameter 100 ~ 500 μm.
Described polypropylene fibre is the chopped strand of length 5 ~ 20mm.
Embodiment 2
A kind of waterproof waste stone dust dry-mix, the weight of each component and component is:
42.5R silicate cement 28Kg,
Waste stone dust 16Kg,
Fine sand 10Kg,
Medium sand 19Kg,
Coarse sand 10Kg,
Powder waterproofing agent 5Kg,
Redispersible rubber powder 4Kg,
Polyvinyl alcohol 1Kg,
Naphthalene water reducer 1Kg,
Lignin fibre 4Kg,
Polypropylene fibre 2Kg,
The each component of described powder waterproofing agent and the weight of component are: calcium stearate 2.4Kg, Zinic stearas 1.75Kg, organosilicon powder hydrophober 0.35Kg, calcium hydroxide 0.5Kg,
The component of described waste stone dust and the mass percent of each component are: the useless granite powder 5.6Kg that particle diameter is less than 100 μm, the useless granite powder 10.4Kg of particle diameter 100 ~ 500 μm.
Described polypropylene fibre is the chopped strand of length 5 ~ 20mm.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to technical scheme of the present invention.Every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical scheme of the present invention.
Claims (5)
1. a waterproof waste stone dust dry-mix, is characterized in that: in dry-mix formula, with the addition of powder waterproofing agent and waste stone dust, and the described component of waterproof waste stone dust dry-mix and the parts by weight of each component are:
Cement 28 parts,
Waste stone dust 16 parts,
Sand 39 parts,
Powder waterproofing agent 5 parts,
Redispersible rubber powder 4 parts,
Polyvinyl alcohol 1 part,
Naphthalene water reducer 1 part,
Lignin fibre 4 parts,
Polypropylene fibre 2 parts,
The component of described powder waterproofing agent and the mass percent of each component are: calcium stearate 48%, Zinic stearas 35%, organosilicon powder hydrophober 7%, calcium hydroxide 10%,
The component of described waste stone dust and the mass percent of each component are: the waste stone dust 35% that particle diameter is less than 100 μm, the waste stone dust 65% that particle diameter is 100 ~ 500 μm.
2. waterproof waste stone dust dry-mix according to claim 1, is characterized in that: described cement is 42.5R silicate cement.
3. waterproof waste stone dust dry-mix according to claim 1, is characterized in that: described waste stone dust is one or both mixture of waste marble powder, useless granite stone powder.
4. waterproof waste stone dust dry-mix according to claim 1, is characterized in that: described sand is the mixture of fine sand, medium sand and coarse sand.
5. waterproof waste stone dust dry-mix according to claim 1, is characterized in that: described polypropylene fibre is the chopped strand of length 5 ~ 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510951295.5A CN105503074A (en) | 2015-12-19 | 2015-12-19 | Waterproof waste-stone-powder dry-mixed mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510951295.5A CN105503074A (en) | 2015-12-19 | 2015-12-19 | Waterproof waste-stone-powder dry-mixed mortar |
Publications (1)
| Publication Number | Publication Date |
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| CN105503074A true CN105503074A (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510951295.5A Pending CN105503074A (en) | 2015-12-19 | 2015-12-19 | Waterproof waste-stone-powder dry-mixed mortar |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082805A (en) * | 2016-06-13 | 2016-11-09 | 浙江共创建材科技有限公司 | A kind of environment protecting thermal insulating mortar |
| CN106116389A (en) * | 2016-07-04 | 2016-11-16 | 德清扬泰建筑材料有限公司 | A kind of environment-friendly type water proof fire retardant dry powder and mortar and preparation method thereof |
| CN107021707A (en) * | 2017-05-31 | 2017-08-08 | 福州市思科达建设科技有限公司 | A kind of cracking resistance granite stone powder thin layer motar |
| CN107089815A (en) * | 2017-05-31 | 2017-08-25 | 福州市思科达建设科技有限公司 | Thin layer cracking resistance masonry mortar prepared by a kind of utilization granite stone powder |
| CN107176813A (en) * | 2017-05-31 | 2017-09-19 | 福州市思科达建设科技有限公司 | A kind of granite stone powder high tenacity thin layer masonry mortar |
| CN107176816A (en) * | 2017-05-31 | 2017-09-19 | 福州市思科达建设科技有限公司 | A kind of high tenacity granite stone powder thin layer motar |
| CN107473670A (en) * | 2017-09-25 | 2017-12-15 | 广东工业大学 | A kind of modification method of mortar and the environmentally friendly mortar containing granite waste stone dust |
| CN107500669A (en) * | 2017-09-25 | 2017-12-22 | 广东工业大学 | A kind of modification method of mortar and the environmentally friendly mortar containing marble waste stone dust |
| CN107572932A (en) * | 2017-10-12 | 2018-01-12 | 贺州学院 | A kind of mortar and preparation method thereof |
| CN108409266A (en) * | 2018-03-23 | 2018-08-17 | 常德市万福达环保节能建材有限公司 | A kind of waterproof anti-crack mortar |
| CN112794686A (en) * | 2021-01-05 | 2021-05-14 | 浙江龙游通衢建材有限公司 | Waterproof dry-mixed mortar and production process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100765675B1 (en) * | 2006-08-28 | 2007-10-12 | 주식회사 벽산 | Non-asbestos extrusion cement pannel and manufacturing method thereof |
| CN101538139A (en) * | 2009-04-16 | 2009-09-23 | 同济大学 | Dry-mixed mortar with waste stone dust in stone mining and processing plant as aggregate and filler |
| CN101654352A (en) * | 2009-09-17 | 2010-02-24 | 苏州同济材料科技有限公司 | Stone powder mortar |
| CN103482923A (en) * | 2012-06-11 | 2014-01-01 | 弋小兵 | Preparation method of composite mortar |
-
2015
- 2015-12-19 CN CN201510951295.5A patent/CN105503074A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100765675B1 (en) * | 2006-08-28 | 2007-10-12 | 주식회사 벽산 | Non-asbestos extrusion cement pannel and manufacturing method thereof |
| CN101538139A (en) * | 2009-04-16 | 2009-09-23 | 同济大学 | Dry-mixed mortar with waste stone dust in stone mining and processing plant as aggregate and filler |
| CN101654352A (en) * | 2009-09-17 | 2010-02-24 | 苏州同济材料科技有限公司 | Stone powder mortar |
| CN103482923A (en) * | 2012-06-11 | 2014-01-01 | 弋小兵 | Preparation method of composite mortar |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082805A (en) * | 2016-06-13 | 2016-11-09 | 浙江共创建材科技有限公司 | A kind of environment protecting thermal insulating mortar |
| CN106116389A (en) * | 2016-07-04 | 2016-11-16 | 德清扬泰建筑材料有限公司 | A kind of environment-friendly type water proof fire retardant dry powder and mortar and preparation method thereof |
| CN107021707A (en) * | 2017-05-31 | 2017-08-08 | 福州市思科达建设科技有限公司 | A kind of cracking resistance granite stone powder thin layer motar |
| CN107089815A (en) * | 2017-05-31 | 2017-08-25 | 福州市思科达建设科技有限公司 | Thin layer cracking resistance masonry mortar prepared by a kind of utilization granite stone powder |
| CN107176813A (en) * | 2017-05-31 | 2017-09-19 | 福州市思科达建设科技有限公司 | A kind of granite stone powder high tenacity thin layer masonry mortar |
| CN107176816A (en) * | 2017-05-31 | 2017-09-19 | 福州市思科达建设科技有限公司 | A kind of high tenacity granite stone powder thin layer motar |
| CN107473670A (en) * | 2017-09-25 | 2017-12-15 | 广东工业大学 | A kind of modification method of mortar and the environmentally friendly mortar containing granite waste stone dust |
| CN107500669A (en) * | 2017-09-25 | 2017-12-22 | 广东工业大学 | A kind of modification method of mortar and the environmentally friendly mortar containing marble waste stone dust |
| CN107572932A (en) * | 2017-10-12 | 2018-01-12 | 贺州学院 | A kind of mortar and preparation method thereof |
| CN108409266A (en) * | 2018-03-23 | 2018-08-17 | 常德市万福达环保节能建材有限公司 | A kind of waterproof anti-crack mortar |
| CN112794686A (en) * | 2021-01-05 | 2021-05-14 | 浙江龙游通衢建材有限公司 | Waterproof dry-mixed mortar and production process thereof |
| CN112794686B (en) * | 2021-01-05 | 2021-09-21 | 浙江龙游通衢建材有限公司 | Waterproof dry-mixed mortar and production process thereof |
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Application publication date: 20160420 |