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COMPOSITION FOR CERAMIC FIBER AND CERAMIC FIBER MANUFACTURED THEREFROM
The present invention relates to a ceramic fiber composition and a biodegradable ceramic fiber for a high-temperature insulation material manufactured therefrom. The ceramic fiber composition comprises 5 to 20 parts by weight of SiO_2, 45 to 55 parts by weight of K_2O, 20 to 40 parts by weight of Al_2O_3 and 0.5 to 14 parts by weight of ZrO_2. Therefore, a ceramic fiber made of the ceramic fiber composition has excellent fiber resilience.
본 발명은 5 내지 20 중량부의 SiO2, 45 내지 55 중량부의 K2O, 20 내지 40 중량부의 Al2O3 및 0.5 내지 14 중량부의 ZrO2를 포함하는, 세라믹 섬유 조성물, 및 이로부터 제조된 고온 단열재용 생분해성 세라믹 섬유에 관한 것이다.
COMPOSITION FOR CERAMIC FIBER AND CERAMIC FIBER MANUFACTURED THEREFROM
The present invention relates to a ceramic fiber composition and a biodegradable ceramic fiber for a high-temperature insulation material manufactured therefrom. The ceramic fiber composition comprises 5 to 20 parts by weight of SiO_2, 45 to 55 parts by weight of K_2O, 20 to 40 parts by weight of Al_2O_3 and 0.5 to 14 parts by weight of ZrO_2. Therefore, a ceramic fiber made of the ceramic fiber composition has excellent fiber resilience.
본 발명은 5 내지 20 중량부의 SiO2, 45 내지 55 중량부의 K2O, 20 내지 40 중량부의 Al2O3 및 0.5 내지 14 중량부의 ZrO2를 포함하는, 세라믹 섬유 조성물, 및 이로부터 제조된 고온 단열재용 생분해성 세라믹 섬유에 관한 것이다.
COMPOSITION FOR CERAMIC FIBER AND CERAMIC FIBER MANUFACTURED THEREFROM
세라믹 섬유 조성물 및 이로부터 제조된 세라믹 섬유
LEE (author) / SEO GEUMDEOK (author) / LEE SEUNGMOK (author) / YEOUM (author) / KIM (author) / LEE CHOONGKWANG (author) / PARK YU BIN (author)
2021-05-24
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
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