CN103724020A - Magnesium-ferrum-aluminium chromite-free basic refractory material - Google Patents
Magnesium-ferrum-aluminium chromite-free basic refractory material Download PDFInfo
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- CN103724020A CN103724020A CN201310650787.1A CN201310650787A CN103724020A CN 103724020 A CN103724020 A CN 103724020A CN 201310650787 A CN201310650787 A CN 201310650787A CN 103724020 A CN103724020 A CN 103724020A
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- magnesium
- aluminium
- chromite
- ferrum
- refractory material
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Abstract
The invention provides a magnesium-ferrum-aluminium chromite-free basic refractory material. The magnesium-ferrum-aluminium chromite-free basic refractory material comprises the following components in percentage by weight: 50% of kaolinite, 5% of haematite, 30% of aluminium sesquioxide, 10% of magnesium oxide and 5% of quartz. The magnesium-ferrum-aluminium chromite-free basic refractory material has the advantages that the use is convenient, and environmental protection is realized.
Description
technical field:
The invention belongs to chemical technology field, particularly a kind of magnesium iron aluminium non-chromium alkaline refractory materials.
background technology:
At present, the most use properties of refractory materials is poor, and effect is undesirable.
summary of the invention:
In order to solve the deficiencies in the prior art, the invention provides a kind of magnesium iron aluminium non-chromium alkaline refractory materials.
This magnesium iron aluminium non-chromium alkaline refractory materials comprises by weight percentage: kaolin 50%, rhombohedral iron ore 5%, aluminium sesquioxide 30%, magnesium oxide 10%, quartzy 5%.
Advantage of the present invention: easy to use, environmental protection.
embodiment:
The present invention is illustrated in conjunction with specific embodiments.
A magnesium iron aluminium non-chromium alkaline refractory materials, this magnesium iron aluminium non-chromium alkaline refractory materials comprises by weight percentage: kaolin 50%, rhombohedral iron ore 5%, aluminium sesquioxide 30%, magnesium oxide 10%, quartzy 5%.
Claims (1)
1. a magnesium iron aluminium non-chromium alkaline refractory materials, this magnesium iron aluminium non-chromium alkaline refractory materials comprises by weight percentage: kaolin 50%, rhombohedral iron ore 5%, aluminium sesquioxide 30%, magnesium oxide 10%, quartzy 5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310650787.1A CN103724020A (en) | 2013-12-08 | 2013-12-08 | Magnesium-ferrum-aluminium chromite-free basic refractory material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310650787.1A CN103724020A (en) | 2013-12-08 | 2013-12-08 | Magnesium-ferrum-aluminium chromite-free basic refractory material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103724020A true CN103724020A (en) | 2014-04-16 |
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ID=50448358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310650787.1A Pending CN103724020A (en) | 2013-12-08 | 2013-12-08 | Magnesium-ferrum-aluminium chromite-free basic refractory material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103724020A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634096A (en) * | 2015-02-14 | 2015-05-20 | 安徽芜湖海螺建筑安装工程有限责任公司 | Chrome-free configuration structure of inner kiln refractory material of rotary cement kiln |
-
2013
- 2013-12-08 CN CN201310650787.1A patent/CN103724020A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634096A (en) * | 2015-02-14 | 2015-05-20 | 安徽芜湖海螺建筑安装工程有限责任公司 | Chrome-free configuration structure of inner kiln refractory material of rotary cement kiln |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |
|
| WD01 | Invention patent application deemed withdrawn after publication |