GB1017745A - Improvements in or relating to refractory materials - Google Patents

Improvements in or relating to refractory materials

Info

Publication number
GB1017745A
GB1017745A GB1007864A GB1007864A GB1017745A GB 1017745 A GB1017745 A GB 1017745A GB 1007864 A GB1007864 A GB 1007864A GB 1007864 A GB1007864 A GB 1007864A GB 1017745 A GB1017745 A GB 1017745A
Authority
GB
United Kingdom
Prior art keywords
magnesium
composition
periclase
chromite
chrome
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
Application number
GB1007864A
Inventor
Jack Taylor Elmer
Berton George Altman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kaiser Aluminum and Chemical Corp
Original Assignee
Kaiser Aluminum and Chemical Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kaiser Aluminum and Chemical Corp filed Critical Kaiser Aluminum and Chemical Corp
Priority to GB1007864A priority Critical patent/GB1017745A/en
Publication of GB1017745A publication Critical patent/GB1017745A/en
Expired legal-status Critical Current

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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/10—Lime cements or magnesium oxide cements
    • C04B28/105—Magnesium oxide or magnesium carbonate cements
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)

Abstract

A cementitious refractory composition comprises a finely-divided non-plastic magnesia and 0.1-15% by weight of at least one aliphatic hydroxy tricarboxylic acid or salt thereof, e.g. citric acid or citrates. The composition may also include 10-60% of a refractory aggregate, e.g. periclase, dead-burned magnesite, chromite, chrome, alumina, spinels such as magnesia-chromite, magnesium aluminate, magnesium ferrite and chrome-iron oxide, olivine, forsteritic periclase, carbon, iron ore, dead-burned dolomite, grog, silica, clay, diatomaceous earth, mica or expanded vermiculite. The composition may be mixed with a tempering liquid, e.g. water or alcohol, cast, hardened and dried. Other binders, e.g. magnesium sulphate, magnesium chloride, boric acid, or sodium silicate, may be employed in addition.
GB1007864A 1964-03-10 1964-03-10 Improvements in or relating to refractory materials Expired GB1017745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1007864A GB1017745A (en) 1964-03-10 1964-03-10 Improvements in or relating to refractory materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1007864A GB1017745A (en) 1964-03-10 1964-03-10 Improvements in or relating to refractory materials

Publications (1)

Publication Number Publication Date
GB1017745A true GB1017745A (en) 1966-01-19

Family

ID=9961048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1007864A Expired GB1017745A (en) 1964-03-10 1964-03-10 Improvements in or relating to refractory materials

Country Status (1)

Country Link
GB (1) GB1017745A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002100798A1 (en) * 2001-06-08 2002-12-19 The Welding Institute Joining material
WO2015059324A1 (en) * 2013-09-23 2015-04-30 Magnesitas Navarras, S. A. Self hardening refractory material
CN111517762A (en) * 2020-06-03 2020-08-11 大石桥市天运耐火材料有限公司 Environment-friendly converter quick repairing material and preparation and use methods thereof
WO2022199967A1 (en) * 2021-03-24 2022-09-29 Jerzy Bugajski Refractory binder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002100798A1 (en) * 2001-06-08 2002-12-19 The Welding Institute Joining material
WO2015059324A1 (en) * 2013-09-23 2015-04-30 Magnesitas Navarras, S. A. Self hardening refractory material
CN111517762A (en) * 2020-06-03 2020-08-11 大石桥市天运耐火材料有限公司 Environment-friendly converter quick repairing material and preparation and use methods thereof
WO2022199967A1 (en) * 2021-03-24 2022-09-29 Jerzy Bugajski Refractory binder

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