RO92350B - Compozitie izolanta refractara - Google Patents

Compozitie izolanta refractara

Info

Publication number
RO92350B
RO92350B RO118085A RO11808585A RO92350B RO 92350 B RO92350 B RO 92350B RO 118085 A RO118085 A RO 118085A RO 11808585 A RO11808585 A RO 11808585A RO 92350 B RO92350 B RO 92350B
Authority
RO
Romania
Prior art keywords
insulating composition
refractory insulating
sodium silicate
aluminum
fluorosized
Prior art date
Application number
RO118085A
Other languages
English (en)
Other versions
RO92350A (ro
Inventor
Veltrusky Vladimir
Novak Zdenek
Original Assignee
Teplotechna
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 Teplotechna filed Critical Teplotechna
Publication of RO92350A publication Critical patent/RO92350A/ro
Publication of RO92350B publication Critical patent/RO92350B/ro

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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • C04B35/6316—Binders based on silicon compounds
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • 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
    • C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • 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
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3463—Alumino-silicates other than clay, e.g. mullite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Glass Compositions (AREA)

Abstract

Inventia se refera la o compozitie refractara izolanta construita din 20..50% praf de silicat de aluminiu cu continuturi de 60..80% bioxid de siliciu si 20..30% oxid de aluminiu, precum si din 3..50% fluorosificat de sodiu 20..30%silicat de sodiu si30..60% pelete de argila, minimum 70% din componentele în vrac formate din granule cu o grosime de maximum 0,6 mm, procentele fiind exprimate în greutate.
RO118085A 1984-03-22 1985-03-21 Compozitie izolanta refractara RO92350B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS837836A CS251151B1 (en) 1984-03-22 1984-03-22 Refractory insulation substance

Publications (2)

Publication Number Publication Date
RO92350A RO92350A (ro) 1987-08-31
RO92350B true RO92350B (ro) 1987-09-01

Family

ID=5428231

Family Applications (1)

Application Number Title Priority Date Filing Date
RO118085A RO92350B (ro) 1984-03-22 1985-03-21 Compozitie izolanta refractara

Country Status (9)

Country Link
BG (1) BG50091A1 (ro)
CS (1) CS251151B1 (ro)
DD (1) DD258717A3 (ro)
DE (1) DE3509940A1 (ro)
HU (1) HU195173B (ro)
IT (1) IT1208515B (ro)
PL (1) PL252489A2 (ro)
RO (1) RO92350B (ro)
SE (1) SE8501400L (ro)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1241120B (it) * 1990-04-18 1993-12-29 Contento Trade Sas Di C M P Conglomerato per edilizia rurale e stradale e procedimento per la sua preparazione
DE19507400C2 (de) * 1995-03-03 1998-04-09 Kulmbacher Klimageraete Wärmedämmaterial und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
HUT37524A (en) 1985-12-28
CS783683A1 (en) 1985-05-15
SE8501400D0 (sv) 1985-03-21
HU195173B (en) 1988-04-28
RO92350A (ro) 1987-08-31
PL252489A2 (en) 1985-11-19
IT1208515B (it) 1989-07-10
DD258717A3 (de) 1988-08-03
SE8501400L (sv) 1985-09-23
BG50091A1 (en) 1992-05-15
CS251151B1 (en) 1987-06-11
DE3509940A1 (de) 1985-09-26
IT8519993A0 (it) 1985-03-21

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