GB676357A - Refractory and method of producing the same - Google Patents
Refractory and method of producing the sameInfo
- Publication number
- GB676357A GB676357A GB3297248A GB3297248A GB676357A GB 676357 A GB676357 A GB 676357A GB 3297248 A GB3297248 A GB 3297248A GB 3297248 A GB3297248 A GB 3297248A GB 676357 A GB676357 A GB 676357A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- refractory
- amorphous
- graphite
- grog
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Abstract
676,357. Refractory compositions. HENDREN, R. R. Dec. 21,1948, No. 32972/48. Class 22 A refractory masonry unit it prepared by mixing refractory fire clay and amorphous graphite, adding water, shaping, drying until at least 80 per cent of the water is removed and firing in a reducing atmosphere at 1800‹F. to 2800‹F. until vitrification occurs. Grog -crushed and fired clay. e.g. used brick-may also be added. Preferred preparations, by weight, are fire clay 22 to 92 per cent; amorphous graphite 52 to 6 per cent; and grog in an amount not exceeding 40 per cent. Examples are also given wherein equivalent amounts of flake graphite, plumbago, kish (a free carbon), or amorphous carbon, replace the amorphous graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3297248A GB676357A (en) | 1948-12-21 | 1948-12-21 | Refractory and method of producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3297248A GB676357A (en) | 1948-12-21 | 1948-12-21 | Refractory and method of producing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB676357A true GB676357A (en) | 1952-07-23 |
Family
ID=10346750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3297248A Expired GB676357A (en) | 1948-12-21 | 1948-12-21 | Refractory and method of producing the same |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB676357A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111533567A (en) * | 2020-05-07 | 2020-08-14 | 山东华达新材料有限公司 | Novel graphite refractory material plate and production process |
-
1948
- 1948-12-21 GB GB3297248A patent/GB676357A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111533567A (en) * | 2020-05-07 | 2020-08-14 | 山东华达新材料有限公司 | Novel graphite refractory material plate and production process |
| CN111533567B (en) * | 2020-05-07 | 2022-02-01 | 山东华达新材料有限公司 | Graphite refractory material plate and production process |
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