CN106495533A - A kind of cement grinding aid that can fully excite mixture activity - Google Patents
A kind of cement grinding aid that can fully excite mixture activity Download PDFInfo
- Publication number
- CN106495533A CN106495533A CN201510558118.0A CN201510558118A CN106495533A CN 106495533 A CN106495533 A CN 106495533A CN 201510558118 A CN201510558118 A CN 201510558118A CN 106495533 A CN106495533 A CN 106495533A
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- parts
- grinding aid
- cement grinding
- fully excite
- mixture activity
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- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The adopted technical solution is that a kind of cement grinding aid that can fully excite mixture activity, main component is water and anhydrous calcium chloride, it is characterised in that：It is also added into sugar refinery waste liquid 15-20 parts, modified polyurethane dispersant 5-15 parts, sodium pyrophosphate 15-20 parts, polyacrylic acid 5-10 parts.Compared with prior art, the present invention had the advantage that for：The present invention is by adding sugar refinery waste liquid, modified polyurethane dispersant, sodium pyrophosphate, polyacrylic acid so that the grinding aid has good effect.
Description
Technical field
A kind of the present invention relates to grinding aid technical field, more particularly to cement grinding aid that can fully excite mixture activity.
Background technology
Cement grinding aid is a kind of chemical admixture, and mixing in cement pulverizing course can improve grinding process on a small quantity.In order to improve mill efficiency, reduce grinding pow consumption, improve cement fineness and strength of cement, on the premise of factory's existing process and appointed condition is not changed, in grinding process, add the mechanical force that micro or a small amount of grinding aid goes to affect grinding operation.
Content of the invention
Technical problem to be solved is the defect for overcoming prior art to exist, there is provided a kind of cement grinding aid that can fully excite mixture activity.
The adopted technical solution is that a kind of cement grinding aid that can fully excite mixture activity, main component is water and anhydrous calcium chloride, it is characterised in that：It is also added into sugar refinery waste liquid 15-20 parts, modified polyurethane dispersant 5-15 parts, sodium pyrophosphate 15-20 parts, polyacrylic acid 5-10 parts.
Compared with prior art, the present invention had the advantage that for：The present invention is by adding sugar refinery waste liquid, modified polyurethane dispersant, sodium pyrophosphate, polyacrylic acid so that the grinding aid has good effect.
Specific embodiment
Detailed content of the present invention is illustrated in conjunction with the embodiments：
Embodiment 1：A kind of cement grinding aid that can fully excite mixture activity, main component are water and anhydrous calcium chloride, it is characterised in that：It is also added into sugar refinery waste liquid 15-20 parts, modified polyurethane dispersant 5-15 parts, sodium pyrophosphate 15-20 parts, polyacrylic acid 5-10 parts.
Embodiment 2：A kind of cement grinding aid that can fully excite mixture activity, main component are water and anhydrous calcium chloride, it is characterised in that：It is also added into sugar refinery waste liquid 15-19 parts, modified polyurethane dispersant 5-15 parts, sodium pyrophosphate 15-20 parts, polyacrylic acid 5-10 parts.
Claims (2)
1. a kind of cement grinding aid that can fully excite mixture activity, main component are water and anhydrous calcium chloride, it is characterised in that：It is also added into sugar refinery waste liquid 15-20 parts, modified polyurethane dispersant 5-15 parts, sodium pyrophosphate 15-20 parts, polyacrylic acid 5-10 parts.
2. a kind of cement grinding aid that can fully excite mixture activity according to claim 1, main component are water and anhydrous calcium chloride, it is characterised in that：Described sugar refinery waste liquid 15-19 parts, modified polyurethane dispersant 5-15 parts, sodium pyrophosphate 15-20 parts, polyacrylic acid 5-10 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510558118.0A CN106495533A (en) | 2015-09-06 | 2015-09-06 | A kind of cement grinding aid that can fully excite mixture activity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510558118.0A CN106495533A (en) | 2015-09-06 | 2015-09-06 | A kind of cement grinding aid that can fully excite mixture activity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106495533A true CN106495533A (en) | 2017-03-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510558118.0A Pending CN106495533A (en) | 2015-09-06 | 2015-09-06 | A kind of cement grinding aid that can fully excite mixture activity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106495533A (en) |
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2015
- 2015-09-06 CN CN201510558118.0A patent/CN106495533A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170315 |
|
| WD01 | Invention patent application deemed withdrawn after publication |