A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COMPOSITION FOR CERAMIC FIBER AND CERAMIC FIBER MANUFACTURED THEREFROM
The present invention relates to: a ceramic fiber composition containing 35 to 65 parts by weight of SiO_2, 1 to 5 parts by weight of CaO, 35 to 60 parts by weight of MgO, and 1 to 20 parts by weight of Al_2O_3, wherein a weight ratio of MgO/CaO is 10 to 35; and a ceramic fiber for salt-soluble high-temperature insulation manufactured from the ceramic fiber composition. The present invention has excellent salt solubility and thus has low human toxicity.
본 발명은 35 내지 65 중량부의 SiO2, 1 내지 5 중량부의 CaO, 35 내지 60 중량부의 MgO 및 1 내지 20 중량부의 Al2O3를 포함하고, MgO/CaO의 중량비가 10 내지 35인 세라믹 섬유 조성물, 및 이로부터 제조된 염용해성 고온 단열재용 세라믹 섬유에 관한 것이다.
COMPOSITION FOR CERAMIC FIBER AND CERAMIC FIBER MANUFACTURED THEREFROM
The present invention relates to: a ceramic fiber composition containing 35 to 65 parts by weight of SiO_2, 1 to 5 parts by weight of CaO, 35 to 60 parts by weight of MgO, and 1 to 20 parts by weight of Al_2O_3, wherein a weight ratio of MgO/CaO is 10 to 35; and a ceramic fiber for salt-soluble high-temperature insulation manufactured from the ceramic fiber composition. The present invention has excellent salt solubility and thus has low human toxicity.
본 발명은 35 내지 65 중량부의 SiO2, 1 내지 5 중량부의 CaO, 35 내지 60 중량부의 MgO 및 1 내지 20 중량부의 Al2O3를 포함하고, MgO/CaO의 중량비가 10 내지 35인 세라믹 섬유 조성물, 및 이로부터 제조된 염용해성 고온 단열재용 세라믹 섬유에 관한 것이다.
COMPOSITION FOR CERAMIC FIBER AND CERAMIC FIBER MANUFACTURED THEREFROM
세라믹 섬유 조성물 및 이로부터 제조된 세라믹 섬유
YEOUM (author) / SEO GEUMDEOK (author) / KIM (author) / LEE SEUNGMOK (author)
2020-12-11
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
COMPOSITION FOR CERAMIC FIBER AND CERAMIC FIBER MANUFACTURED THEREFROM
| European Patent Office | 2021
COMPOSITION FOR CERAMIC FIBER AND CERAMIC FIBER MANUFACTURED THEREFROM
| European Patent Office | 2021
COMPOSITION FOR CERAMIC FIBER AND CERAMIC FIBER MANUFACTURED THEREFROM
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