A platform for research: civil engineering, architecture and urbanism
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To provide a monolithic refractory composition that can ensure the same adhesive property, hardenability or the like even when not using conventional rapid hardening agents such as sodium aluminate, has safety and good long-term storage property, and can be applied by easy operation.SOLUTION: A monolithic refractory composition contains a fireproof aggregate, a fireproof powder, a binding agent, and a dispersant as essential components. In the monolithic refractory composition, the dispersant includes a phosphoric acid-based dispersant. In addition, the monolithic refractory composition contains bentonite and a lithium salt.SELECTED DRAWING: None
【課題】アルミン酸ナトリウム等の従来の急結剤を使用しなくても同等の付着性、硬化性等を確保することができる、安全で、長期保存性も良好であり、かつ、施工も簡便な操作で行うことができる不定形耐火組成物を提供する。【解決手段】耐火性骨材と、耐火性粉末と、結合剤と、分散剤と、を必須成分として含む不定形耐火組成物であって、分散剤がリン酸系分散剤を含み、さらに、ベントナイト及びリチウム塩を含有する不定形耐火組成物。【選択図】なし
To provide a monolithic refractory composition that can ensure the same adhesive property, hardenability or the like even when not using conventional rapid hardening agents such as sodium aluminate, has safety and good long-term storage property, and can be applied by easy operation.SOLUTION: A monolithic refractory composition contains a fireproof aggregate, a fireproof powder, a binding agent, and a dispersant as essential components. In the monolithic refractory composition, the dispersant includes a phosphoric acid-based dispersant. In addition, the monolithic refractory composition contains bentonite and a lithium salt.SELECTED DRAWING: None
【課題】アルミン酸ナトリウム等の従来の急結剤を使用しなくても同等の付着性、硬化性等を確保することができる、安全で、長期保存性も良好であり、かつ、施工も簡便な操作で行うことができる不定形耐火組成物を提供する。【解決手段】耐火性骨材と、耐火性粉末と、結合剤と、分散剤と、を必須成分として含む不定形耐火組成物であって、分散剤がリン酸系分散剤を含み、さらに、ベントナイト及びリチウム塩を含有する不定形耐火組成物。【選択図】なし
MONOLITHIC REFRACTORY COMPOSITION
不定形耐火組成物
KATODA IPPEI (author)
2019-08-22
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
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