CN105461244A - Magnesium oxychloride cement composite powder - Google Patents
Magnesium oxychloride cement composite powder Download PDFInfo
- Publication number
- CN105461244A CN105461244A CN201410426794.8A CN201410426794A CN105461244A CN 105461244 A CN105461244 A CN 105461244A CN 201410426794 A CN201410426794 A CN 201410426794A CN 105461244 A CN105461244 A CN 105461244A
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- magnesium
- composite powder
- oxychloride cement
- cement composite
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention provides a magnesium oxychloride cement composite powder, which comprises, by weight, 100 parts of magnesium oxide and 20-80 parts of magnesium chloride. Specifically, the magnesium chloride contains 30-60% of magnesium, and contains 50-70% of active magnesium.
Description
Technical field
The present invention relates to a kind of magnesium oxychloride concrete composite powder material.
Background technology
Magnesium oxide, magnesium chloride, the gelling material that water three kinds of material mixing are together generated, be referred to as magnesia oxychloride cement.
Magnesium oxide, the magnesium chloride of traditional technology are independently packed.Magnesium chloride adds water and is mixed with bittern, then uses bittern and magnesium oxide mix and blend, and form magnesia oxychloride cement gelling material, become hardenite after several hours, this hardenite is magnesia oxychloride cement.Current magnesium oxychloride cement product enterprise, lacks qualified technical personnel according to many with medium and small enterprise, equipment is simple, accomplish that the scientific matching of above-mentioned three kinds of materials is difficult.Therefore, the magnesia oxychloride cement quality after sclerosis is uneven, there is shortcomings such as returning halogen, return frost, distortion, coefficient of softening are low.
Summary of the invention
In order to solve the deficiencies in the prior art, magnesium oxychloride concrete composite powder material provided by the present invention comprises: the magnesium oxide of 100 parts, the magnesium chloride of 20-80 part, and wherein, the magnesium content of magnesium chloride is 30-60%, and the active magnesium content in magnesium oxide is 50-70%.
Embodiment
Preferred embodiment: proportioning by weight, magnesium oxychloride concrete composite powder material comprises: the magnesium oxide of 100 parts, the magnesium chloride of 70 parts, and wherein, the magnesium content of magnesium chloride is 50%, and the active magnesium content in magnesium oxide is 60%.
Claims (2)
1. a magnesium oxychloride concrete composite powder material, it is characterized in that proportioning by weight, magnesium oxychloride concrete composite powder material comprises: the magnesium oxide of 100 parts, the magnesium chloride of 20-80 part, wherein, the magnesium content of magnesium chloride is 30-60%, and the active magnesium content in magnesium oxide is 50-70%.
2. magnesium oxychloride concrete composite powder material as claimed in claim 1, it is characterized in that proportioning by weight, magnesium oxychloride concrete composite powder material comprises: the magnesium oxide of 100 parts, the magnesium chloride of 70 parts, wherein, the magnesium content of magnesium chloride is 50%, and the active magnesium content in magnesium oxide is 60%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410426794.8A CN105461244A (en) | 2014-08-27 | 2014-08-27 | Magnesium oxychloride cement composite powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410426794.8A CN105461244A (en) | 2014-08-27 | 2014-08-27 | Magnesium oxychloride cement composite powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105461244A true CN105461244A (en) | 2016-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410426794.8A Pending CN105461244A (en) | 2014-08-27 | 2014-08-27 | Magnesium oxychloride cement composite powder |
Country Status (1)
| Country | Link |
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| CN (1) | CN105461244A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439937A (en) * | 2018-04-03 | 2018-08-24 | 重庆科技学院 | Metallurgical fixed-end forces inorganic binder |
-
2014
- 2014-08-27 CN CN201410426794.8A patent/CN105461244A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439937A (en) * | 2018-04-03 | 2018-08-24 | 重庆科技学院 | Metallurgical fixed-end forces inorganic binder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |