[go: up one dir, main page]

GB381981A - Spalling-resistant, refractory and chemically neutral brick - Google Patents

Spalling-resistant, refractory and chemically neutral brick

Info

Publication number
GB381981A
GB381981A GB21335/31A GB2133531A GB381981A GB 381981 A GB381981 A GB 381981A GB 21335/31 A GB21335/31 A GB 21335/31A GB 2133531 A GB2133531 A GB 2133531A GB 381981 A GB381981 A GB 381981A
Authority
GB
United Kingdom
Prior art keywords
spalling
per cent
refractory
resistant
chemically neutral
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
GB21335/31A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB381981A publication Critical patent/GB381981A/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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

A spalling-resistant, refractory, and chemically neutral brick is obtained by moulding with the aid of any organic binding agent a composition consisting of 15-50 per cent chrome iron ore, and 85-50 per cent dead-burned magnesian clinker containing 5-25 per cent of lime. The magnesian clinker may be replaced by sintered grain magnesite together with 5-25 per cent lime in any suitable form. The mass comprises coarse and fine particles, with the chromite constituting in whole or in part the coarse constituents, and being coarser than 28 mesh per linear inch. Spalling tests p are described. Specification 360,572 is referred to.
GB21335/31A 1931-01-31 1931-07-25 Spalling-resistant, refractory and chemically neutral brick Expired GB381981A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA381981X 1931-01-31

Publications (1)

Publication Number Publication Date
GB381981A true GB381981A (en) 1932-10-20

Family

ID=4171505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21335/31A Expired GB381981A (en) 1931-01-31 1931-07-25 Spalling-resistant, refractory and chemically neutral brick

Country Status (1)

Country Link
GB (1) GB381981A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767892C (en) * 1937-04-28 1954-08-09 Oesterreichische Magnesit A G Process for the manufacture of refractory products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767892C (en) * 1937-04-28 1954-08-09 Oesterreichische Magnesit A G Process for the manufacture of refractory products

Similar Documents

Publication Publication Date Title
GB1305581A (en)
GB1372534A (en) Lining in an induction smelting furnace and a process for manufac turing said lining
GB928283A (en) A refractory shape and composition
GB381981A (en) Spalling-resistant, refractory and chemically neutral brick
SE7607694L (en) SLIDING DOOR OF REFRACTORY, BASIC MATERIAL
GB468456A (en) Improvements in or relating to the production of magnesite bricks
DE723558C (en) Refractory mass for the production of stones or rammed earth for lining rotary tubes
GB430036A (en) Improvements in and relating to the production of refractory material and bodies
GB1217791A (en) Phosphate bonded magnesite-chrome ore bricks
AT147817B (en) Process for the production of bricks from burnt dolomite.
GB1445696A (en) Process of making burnt refractory bricks
AT147816B (en) Method of making bricks from quicklime.
GB1130383A (en) Refractory composition for use in repairing furnaces
DE955455C (en) Use of a molding compound
GB576642A (en) Improvements in or relating to basic refractory materials
AT218416B (en) Process for the production of refractory products from mixtures of natural material containing magnesium silicate and magnesite or magnesia
GB794512A (en) Improvements in or relating to refractory materials
GB474917A (en) Improvements in hydraulic binders
GB501755A (en) Improvements in or relating to the manufacture of basic refractories
SE301930B (en)
GB897357A (en) Improvements in or relating to furnace linings and products therefor
GB500554A (en) Improvements in or relating to concrete mixtures containing magnesia
GB502555A (en) Chrome-magnesia refractory and method
GB1073691A (en) Production of direct bonded basic brick
GB399126A (en) Improvements in or relating to sintered magnesia and refractory materials containing sintered magnesia