GB1332735A - Manufacture of refractories - Google Patents

Manufacture of refractories

Info

Publication number
GB1332735A
GB1332735A GB1332735DA GB1332735A GB 1332735 A GB1332735 A GB 1332735A GB 1332735D A GB1332735D A GB 1332735DA GB 1332735 A GB1332735 A GB 1332735A
Authority
GB
United Kingdom
Prior art keywords
produced
refractories
mgo
shape
manufacture
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
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.)
REFRACTORY MOULDINGS CASTINGS
Original Assignee
REFRACTORY MOULDINGS CASTINGS
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 REFRACTORY MOULDINGS CASTINGS filed Critical REFRACTORY MOULDINGS CASTINGS
Publication of GB1332735A publication Critical patent/GB1332735A/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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/1315—Non-ceramic binders
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients

Landscapes

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

Abstract

1332735 Refractories REFRACTORY MOULDINGS & CASTINGS Ltd 11 May 1972 [21 June 1971] 28927/71 Heading C1J Refraotories are produced by kilning a shape produced from a slurry of grog mixed with Al 2 (OH) 5 Cl, 2-3 H 2 O, an aqueous colloidal silica sol having a SiO 2 content of at least 30 wt. per cent and sufficient MgO to render the mix alkaline. Grogs specified are sillimanite, fused mullite, Al 2 O 3 , zircon, ZrO 2 , MgO and SiC. The shape may be produced by casting and air drying after which it is kilned at 1250-1400‹C.
GB1332735D 1971-06-21 1971-06-21 Manufacture of refractories Expired GB1332735A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2892771 1971-06-21

Publications (1)

Publication Number Publication Date
GB1332735A true GB1332735A (en) 1973-10-03

Family

ID=10283456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1332735D Expired GB1332735A (en) 1971-06-21 1971-06-21 Manufacture of refractories

Country Status (1)

Country Link
GB (1) GB1332735A (en)

Also Published As

Publication number Publication date
DE2229489A1 (en) 1973-01-11
DE2229489B2 (en) 1976-07-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee