JPS62252363A - 断熱耐火粒子 - Google Patents

断熱耐火粒子

Info

Publication number
JPS62252363A
JPS62252363A JP61092398A JP9239886A JPS62252363A JP S62252363 A JPS62252363 A JP S62252363A JP 61092398 A JP61092398 A JP 61092398A JP 9239886 A JP9239886 A JP 9239886A JP S62252363 A JPS62252363 A JP S62252363A
Authority
JP
Japan
Prior art keywords
refractory particles
particles
heat
magnesia
molten metal
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.)
Granted
Application number
JP61092398A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0348152B2 (enExample
Inventor
高宮　陽一
幸雄 加藤
昭彦 草野
新一 福永
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.)
Nippon Steel Corp
Shin Nihon Kagaku Kogyo KK
Original Assignee
Nippon Steel Corp
Shin Nihon Kagaku Kogyo KK
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 Nippon Steel Corp, Shin Nihon Kagaku Kogyo KK filed Critical Nippon Steel Corp
Priority to JP61092398A priority Critical patent/JPS62252363A/ja
Publication of JPS62252363A publication Critical patent/JPS62252363A/ja
Publication of JPH0348152B2 publication Critical patent/JPH0348152B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
JP61092398A 1986-04-23 1986-04-23 断熱耐火粒子 Granted JPS62252363A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61092398A JPS62252363A (ja) 1986-04-23 1986-04-23 断熱耐火粒子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61092398A JPS62252363A (ja) 1986-04-23 1986-04-23 断熱耐火粒子

Publications (2)

Publication Number Publication Date
JPS62252363A true JPS62252363A (ja) 1987-11-04
JPH0348152B2 JPH0348152B2 (enExample) 1991-07-23

Family

ID=14053307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61092398A Granted JPS62252363A (ja) 1986-04-23 1986-04-23 断熱耐火粒子

Country Status (1)

Country Link
JP (1) JPS62252363A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100436506B1 (ko) * 1997-04-30 2004-08-18 주식회사 포스코 극저탄소 특수 용강용 래들 단열 보온재
CN103341606A (zh) * 2013-07-03 2013-10-09 北京科技大学 一种可用于中间包的高镁质覆盖剂材料及其制备方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100436506B1 (ko) * 1997-04-30 2004-08-18 주식회사 포스코 극저탄소 특수 용강용 래들 단열 보온재
CN103341606A (zh) * 2013-07-03 2013-10-09 北京科技大学 一种可用于中间包的高镁质覆盖剂材料及其制备方法
CN103341606B (zh) * 2013-07-03 2015-02-11 北京科技大学 一种可用于中间包的高镁质覆盖剂材料及其制备方法

Also Published As

Publication number Publication date
JPH0348152B2 (enExample) 1991-07-23

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