RU97103901A - REFRACTORY CEMENT - Google Patents

REFRACTORY CEMENT

Info

Publication number
RU97103901A
RU97103901A RU97103901/03A RU97103901A RU97103901A RU 97103901 A RU97103901 A RU 97103901A RU 97103901/03 A RU97103901/03 A RU 97103901/03A RU 97103901 A RU97103901 A RU 97103901A RU 97103901 A RU97103901 A RU 97103901A
Authority
RU
Russia
Prior art keywords
calcium
refractory cement
3cao
bialuminate
additive
Prior art date
Application number
RU97103901/03A
Other languages
Russian (ru)
Other versions
RU2130905C1 (en
Inventor
В.А. Сырых
Г.И. Залдат
Original Assignee
В.А. Сырых
Г.И. Залдат
Filing date
Publication date
Application filed by В.А. Сырых, Г.И. Залдат filed Critical В.А. Сырых
Priority to RU97103901A priority Critical patent/RU2130905C1/en
Priority claimed from RU97103901A external-priority patent/RU2130905C1/en
Publication of RU97103901A publication Critical patent/RU97103901A/en
Application granted granted Critical
Publication of RU2130905C1 publication Critical patent/RU2130905C1/en

Links

Claims (1)

Огнеупорный цемент, включающий однокальциевый двуалюминат, хромсодержащий гесаалюминат кальция и добавку, отличающееся тем, что он содержит в качестве добавки натриево-кальциевый алюминий состава 2Na2O•3CaO•5Al2O3 при следующем соотношении компонентов, мас.%:
Однокальциевый двуалюминат - 65-93
Хромсодержащий гексаалюминат кальция - 5-30
Натриево-кальциевый алюминат состава 2Na2O•3CaO•5Al2O3 - 2-5Refractory cement, including uncalcium bialuminate, chrome-containing hesaluminate calcium and an additive, characterized in that it contains as an additive sodium-calcium aluminum composition 2Na 2 O • 3CaO • 5Al 2 O 3 in the following ratio, wt.%:
Calcium bialuminate - 65-93
Chromium-containing calcium hexaaluminate - 5-30
Sodium-calcium aluminate of composition 2Na 2 O • 3CaO • 5Al 2 O 3 - 2-5
RU97103901A 1997-03-14 1997-03-14 Refractory cement RU2130905C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97103901A RU2130905C1 (en) 1997-03-14 1997-03-14 Refractory cement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97103901A RU2130905C1 (en) 1997-03-14 1997-03-14 Refractory cement

Publications (2)

Publication Number Publication Date
RU97103901A true RU97103901A (en) 1999-03-27
RU2130905C1 RU2130905C1 (en) 1999-05-27

Family

ID=20190805

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97103901A RU2130905C1 (en) 1997-03-14 1997-03-14 Refractory cement

Country Status (1)

Country Link
RU (1) RU2130905C1 (en)

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