CN105130254A - Efficient cement grinding aid and cement containing same - Google Patents
Efficient cement grinding aid and cement containing same Download PDFInfo
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- CN105130254A CN105130254A CN201510601448.3A CN201510601448A CN105130254A CN 105130254 A CN105130254 A CN 105130254A CN 201510601448 A CN201510601448 A CN 201510601448A CN 105130254 A CN105130254 A CN 105130254A
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Abstract
The invention discloses an efficient cement grinding aid and cement containing the same and belongs to the field of cement production. The cement grinding aid comprises the following raw materials in parts by weight: 3-9 parts of alkyl polyglucosides, 2-6 parts of sodium tripolyphosphate, 2-6 parts of triisopropanolamine, 3-9 parts of polyethyleneglycol, 2-6 parts of sodium acetate, 2-6 parts of unsaturated polyester resin, 4-12 parts of diglycolamine, 3-9 parts of ligninsulfonate, 3-9 parts of sodium thiosulfate, 2-6 parts of ethoxyl diethylene triamine, 3-9 parts of sodium gluconate and 2-6 parts of glycerol. Meanwhile, the invention further discloses the cement containing the enhanced cement grinding aid. The efficient cement grinding aid is low in mixing amount and good in enhancement effect, can improve the cement performance and the machine-hour yield, and reduces the cement production cost, and the cement provided by the invention is small in clinker ratio, can reduce environmental pollution and saves mineral resources.
Description
Technical field
The present invention relates to a kind of high-efficiency concrete grinding aid and cement thereof, belong to cement and manufacture field.
Background technology
Cement is indispensable a kind of material of construction in human lives and social production, and its use range is wide, and consumption is large, have " title of the grain of building industry ".But cement production industry is polluted large, and energy consumption is large.In order to energy-saving and cost-reducing, optimal path adds cement grinding aid exactly in grinding process, and on the one hand, cement grinding aid can improve the unit-hour output of cement mill, thus directly reduces grinding pow consumption; On the other hand, cement grinding aid can also excite the activity of industrial residue, reduce the usage quantity of cement clinker, thus save the coal, the electric consumption that cause because producing cement clinker, and reduce the discharge of atmospheric polluting material, improve the utilising efficiency of industrial residue, its resource utilization efficiency is improved, while realization " energy-conservation " effect, also reach the object of " reduction of discharging ".
Ubiquitous component is single, with high costs always, constant product quality is poor for current China grinding aid product, applying the defective effect grinding aid such as processing condition adaptability is not good, therefore need badly by experimental study, develop that a class possesses grinding-aid effect excellence, with low cost, product performance are stablized, universality is high has the multi-functional composite grinding aids improving cement physical properties, excite mixture activity, improve blending amount of mixture material concurrently.
Summary of the invention
The object of the invention is to make up the deficiencies in the prior art, a kind of high-efficiency concrete grinding aid and cement thereof are provided.High-efficiency concrete grinding aid of the present invention, volume is low, reinforced effects good, can improve cement performance and unit-hour output.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of high-efficiency concrete grinding aid, comprises the raw material of following parts by weight: alkyl polyglycoside 3 ~ 9 parts, tripoly phosphate sodium STPP 2 ~ 6 parts, tri-isopropanolamine 2 ~ 6 parts, polyoxyethylene glycol 3 ~ 9 parts, sodium-acetate 2 ~ 6 parts, unsaturated polyester resin 2 ~ 6 parts, diethyleneglycolamin 4 ~ 12 parts, ligninsulfonate 3 ~ 9 parts, 3 ~ 9 parts, Sulfothiorine, hydroxyethyl diethylenetriamine 2 ~ 6 parts, Sunmorl N 60S 3 ~ 9 parts, glycerine 2 ~ 6 parts.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the raw material of following parts by weight is comprised: alkyl polyglycoside 6 parts, tripoly phosphate sodium STPP 4 parts, tri-isopropanolamine 4 parts, polyoxyethylene glycol 6 parts, sodium-acetate 4 parts, unsaturated polyester resin 4 parts, diethyleneglycolamin 8 parts, ligninsulfonate 6 parts, 6 parts, Sulfothiorine, hydroxyethyl diethylenetriamine 4 parts, Sunmorl N 60S 6 parts, glycerine 4 parts.
Further, the raw material of following parts by weight is comprised: alkyl polyglycoside 3 parts, tripoly phosphate sodium STPP 6 parts, tri-isopropanolamine 2 parts, polyoxyethylene glycol 9 parts, sodium-acetate 2 parts, unsaturated polyester resin 6 parts, diethyleneglycolamin 4 parts, ligninsulfonate 9 parts, 3 parts, Sulfothiorine, hydroxyethyl diethylenetriamine 6 parts, Sunmorl N 60S 3 parts, glycerine 6 parts.
Further, the raw material of following parts by weight is comprised: alkyl polyglycoside 9 parts, tripoly phosphate sodium STPP 2 parts, tri-isopropanolamine 6 parts, polyoxyethylene glycol 3 parts, sodium-acetate 6 parts, unsaturated polyester resin 2 parts, diethyleneglycolamin 12 parts, ligninsulfonate 3 parts, 9 parts, Sulfothiorine, hydroxyethyl diethylenetriamine 2 parts, Sunmorl N 60S 9 parts, glycerine 2 parts.
A kind of cement comprising as above enhanced cement grinding aid described in any one.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the quality of described grinding aid is 0.02 ~ 0.1wt% of cement quality.
Further, the quality of described grinding aid is the 0.05wt% of cement quality.
The invention has the beneficial effects as follows:
(1) high-efficiency concrete grinding aid of the present invention, volume is low, reinforced effects good, can improve cement performance and unit-hour output, reduces the cost of manufacture of cement.
(2) cement adopting high-efficiency concrete grinding aid of the present invention to produce, grog proportioning is few, can reduce environmental pollution, saves Mineral resources.
(3) of the present invention cheap, production technique is simple, cost is low, be applicable to large-scale production.
Embodiment
Be described principle of the present invention and feature below in conjunction with specific embodiment, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1:
A kind of high-efficiency concrete grinding aid, comprises the raw material of following parts by weight: alkyl polyglycoside 3 parts, tripoly phosphate sodium STPP 6 parts, tri-isopropanolamine 2 parts, polyoxyethylene glycol 9 parts, sodium-acetate 2 parts, unsaturated polyester resin 6 parts, diethyleneglycolamin 4 parts, ligninsulfonate 9 parts, 3 parts, Sulfothiorine, hydroxyethyl diethylenetriamine 6 parts, Sunmorl N 60S 3 parts, glycerine 6 parts.
Comprise a cement for enhanced cement grinding aid described above, the quality of described grinding aid is the 0.02wt% of cement quality.
Embodiment 2:
A kind of high-efficiency concrete grinding aid, comprises the raw material of following parts by weight: alkyl polyglycoside 6 parts, tripoly phosphate sodium STPP 4 parts, tri-isopropanolamine 4 parts, polyoxyethylene glycol 6 parts, sodium-acetate 4 parts, unsaturated polyester resin 4 parts, diethyleneglycolamin 8 parts, ligninsulfonate 6 parts, 6 parts, Sulfothiorine, hydroxyethyl diethylenetriamine 4 parts, Sunmorl N 60S 6 parts, glycerine 4 parts.
Comprise a cement for enhanced cement grinding aid described above, the quality of described grinding aid is the 0.05wt% of cement quality.
Embodiment 3:
A kind of high-efficiency concrete grinding aid, comprises the raw material of following parts by weight: alkyl polyglycoside 9 parts, tripoly phosphate sodium STPP 2 parts, tri-isopropanolamine 6 parts, polyoxyethylene glycol 3 parts, sodium-acetate 6 parts, unsaturated polyester resin 2 parts, diethyleneglycolamin 12 parts, ligninsulfonate 3 parts, 9 parts, Sulfothiorine, hydroxyethyl diethylenetriamine 2 parts, Sunmorl N 60S 9 parts, glycerine 2 parts.
Comprise a cement for enhanced cement grinding aid described above, the quality of described grinding aid is the 0.1wt% of cement quality.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a high-efficiency concrete grinding aid, it is characterized in that, comprise the raw material of following parts by weight: alkyl polyglycoside 3 ~ 9 parts, tripoly phosphate sodium STPP 2 ~ 6 parts, tri-isopropanolamine 2 ~ 6 parts, polyoxyethylene glycol 3 ~ 9 parts, sodium-acetate 2 ~ 6 parts, unsaturated polyester resin 2 ~ 6 parts, diethyleneglycolamin 4 ~ 12 parts, ligninsulfonate 3 ~ 9 parts, 3 ~ 9 parts, Sulfothiorine, hydroxyethyl diethylenetriamine 2 ~ 6 parts, Sunmorl N 60S 3 ~ 9 parts, glycerine 2 ~ 6 parts.
2. a kind of high-efficiency concrete grinding aid according to claim 1, it is characterized in that, comprise the raw material of following parts by weight: alkyl polyglycoside 6 parts, tripoly phosphate sodium STPP 4 parts, tri-isopropanolamine 4 parts, polyoxyethylene glycol 6 parts, sodium-acetate 4 parts, unsaturated polyester resin 4 parts, diethyleneglycolamin 8 parts, ligninsulfonate 6 parts, 6 parts, Sulfothiorine, hydroxyethyl diethylenetriamine 4 parts, Sunmorl N 60S 6 parts, glycerine 4 parts.
3. a kind of high-efficiency concrete grinding aid according to claim 1, it is characterized in that, comprise the raw material of following parts by weight: alkyl polyglycoside 3 parts, tripoly phosphate sodium STPP 6 parts, tri-isopropanolamine 2 parts, polyoxyethylene glycol 9 parts, sodium-acetate 2 parts, unsaturated polyester resin 6 parts, diethyleneglycolamin 4 parts, ligninsulfonate 9 parts, 3 parts, Sulfothiorine, hydroxyethyl diethylenetriamine 6 parts, Sunmorl N 60S 3 parts, glycerine 6 parts.
4. a kind of high-efficiency concrete grinding aid according to claim 1, it is characterized in that, comprise the raw material of following parts by weight: alkyl polyglycoside 9 parts, tripoly phosphate sodium STPP 2 parts, tri-isopropanolamine 6 parts, polyoxyethylene glycol 3 parts, sodium-acetate 6 parts, unsaturated polyester resin 2 parts, diethyleneglycolamin 12 parts, ligninsulfonate 3 parts, 9 parts, Sulfothiorine, hydroxyethyl diethylenetriamine 2 parts, Sunmorl N 60S 9 parts, glycerine 2 parts.
5. one kind comprises the cement of high-efficiency concrete grinding aid described in any one of claim 1-4.
6. cement according to claim 5, is characterized in that, the quality of described grinding aid is 0.02 ~ 0.1wt% of cement quality.
7. cement according to claim 6, is characterized in that, the quality of described grinding aid is the 0.05wt% of cement quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510601448.3A CN105130254A (en) | 2015-09-18 | 2015-09-18 | Efficient cement grinding aid and cement containing same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510601448.3A CN105130254A (en) | 2015-09-18 | 2015-09-18 | Efficient cement grinding aid and cement containing same |
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| CN105130254A true CN105130254A (en) | 2015-12-09 |
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| CN201510601448.3A Pending CN105130254A (en) | 2015-09-18 | 2015-09-18 | Efficient cement grinding aid and cement containing same |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007463A (en) * | 2016-07-02 | 2016-10-12 | 曹平 | Concrete grinding aid |
| CN106116222A (en) * | 2016-06-17 | 2016-11-16 | 汤海涛 | A kind of preparation method of cement grinding aid |
| CN106116223A (en) * | 2016-06-17 | 2016-11-16 | 汤海涛 | A kind of cement grinding aid |
| CN106220032A (en) * | 2016-08-23 | 2016-12-14 | 陈广圣 | A kind of concrete grinding aid |
| CN106365497A (en) * | 2016-08-22 | 2017-02-01 | 桂林新艺制冷设备有限责任公司 | High-efficiency cement grinding aid and cement thereof |
| CN106365502A (en) * | 2016-08-22 | 2017-02-01 | 桂林新艺制冷设备有限责任公司 | Compound cement grinding aid and cement thereof |
| RU2667953C2 (en) * | 2016-11-15 | 2018-09-25 | Владимир Николаевич Нешта | Glass fiber gypsum |
| CN113354318A (en) * | 2021-06-11 | 2021-09-07 | 湖南中岩建材科技有限公司 | Grinding aid and preparation method and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101696096A (en) * | 2009-10-30 | 2010-04-21 | 南京永能新材料有限公司 | Liquid cement grinding additive |
| CN104556796A (en) * | 2014-12-24 | 2015-04-29 | 青岛佳尚创意文化有限公司 | Chloride-free cement grinding aid |
-
2015
- 2015-09-18 CN CN201510601448.3A patent/CN105130254A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101696096A (en) * | 2009-10-30 | 2010-04-21 | 南京永能新材料有限公司 | Liquid cement grinding additive |
| CN104556796A (en) * | 2014-12-24 | 2015-04-29 | 青岛佳尚创意文化有限公司 | Chloride-free cement grinding aid |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106116222A (en) * | 2016-06-17 | 2016-11-16 | 汤海涛 | A kind of preparation method of cement grinding aid |
| CN106116223A (en) * | 2016-06-17 | 2016-11-16 | 汤海涛 | A kind of cement grinding aid |
| CN106007463A (en) * | 2016-07-02 | 2016-10-12 | 曹平 | Concrete grinding aid |
| CN106365497A (en) * | 2016-08-22 | 2017-02-01 | 桂林新艺制冷设备有限责任公司 | High-efficiency cement grinding aid and cement thereof |
| CN106365502A (en) * | 2016-08-22 | 2017-02-01 | 桂林新艺制冷设备有限责任公司 | Compound cement grinding aid and cement thereof |
| CN106220032A (en) * | 2016-08-23 | 2016-12-14 | 陈广圣 | A kind of concrete grinding aid |
| RU2667953C2 (en) * | 2016-11-15 | 2018-09-25 | Владимир Николаевич Нешта | Glass fiber gypsum |
| CN113354318A (en) * | 2021-06-11 | 2021-09-07 | 湖南中岩建材科技有限公司 | Grinding aid and preparation method and application thereof |
| CN113354318B (en) * | 2021-06-11 | 2022-05-17 | 湖南中岩建材科技有限公司 | Grinding aid and preparation method and application thereof |
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