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BAKING REPAIR MATERIAL
To provide a baking repair material which is further improved in extension property by means other than a fluidization accelerator and is excellent in hot spread property.SOLUTION: A baking repair material contains 5-60 mass% of unfired olivine, 10-65 mass% of magnesia, 9-20 mass% of coal tar pitch, 5 mass% or less of p-octylphenol, and 30 mass% or less of iron powder.SELECTED DRAWING: None
【課題】流動化促進剤以外の手段でさらに展開性を向上させ、熱間での広がり性に優れた焼付け補修材を提供する。【解決手段】本発明に係る焼付け補修材は、不焼成オリビン5〜60質量%、マグネシア10〜65質量%、コールタールピッチ9〜20質量%、5質量%以下のp−オクチルフェノール、および30質量%以下の鉄粉を含む。【選択図】なし
BAKING REPAIR MATERIAL
To provide a baking repair material which is further improved in extension property by means other than a fluidization accelerator and is excellent in hot spread property.SOLUTION: A baking repair material contains 5-60 mass% of unfired olivine, 10-65 mass% of magnesia, 9-20 mass% of coal tar pitch, 5 mass% or less of p-octylphenol, and 30 mass% or less of iron powder.SELECTED DRAWING: None
【課題】流動化促進剤以外の手段でさらに展開性を向上させ、熱間での広がり性に優れた焼付け補修材を提供する。【解決手段】本発明に係る焼付け補修材は、不焼成オリビン5〜60質量%、マグネシア10〜65質量%、コールタールピッチ9〜20質量%、5質量%以下のp−オクチルフェノール、および30質量%以下の鉄粉を含む。【選択図】なし
BAKING REPAIR MATERIAL
焼付け補修材
KOMATSUBARA KIYOYUKI (Autor:in) / SUZUKI YUTO (Autor:in)
06.05.2021
Patent
Elektronische Ressource
Japanisch
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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