A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HYDRATION HEAT REDUCING AGENT HAVING IMPROVED LONG-TERM STORAGEABILITY
The present invention relates to a hydration heat reducing agent comprising: a latent heat compound composed of at least one of a hydroxide hydrate, a nitrate-based hydrate, a chloride-based hydrate and a phosphate-based hydrate, and a mixture thereof; and a stabilization aid composed of an oxide or a hydroxide, and the hydration heat reducing agent has excellent long-term storageability over that of a conventional hydration heat reducing agent, thereby having reduced aggregation of particles or deterioration of physical properties according to long-term storage or temperature.
La présente invention concerne un agent de réduction de la chaleur d'hydratation comprenant : un composé à chaleur latente constitué d'au moins l'un d'un hydrate d'hydroxyde, d'un hydrate à base de nitrate, d'un hydrate à base de chlorure et d'un hydrate à base de phosphate, et d'un mélange de ceux-ci ; et un auxiliaire de stabilisation constitué d'un oxyde ou d'un hydroxyde, où l'agent de réduction de la chaleur d'hydratation a une excellente aptitude au stockage à long terme par rapport à un agent de réduction de chaleur d'hydratation classique, ce qui permet de réduire l'agrégation des particules ou la détérioration des propriétés physiques en fonction du stockage ou de la température à long terme.
본 발명은 수산화 수화물, 질산염계 수화물, 염화물계 수화물, 인산염계 수화물 중 어느 하나 또는 그 이상의 혼합물로 이루어진 잠열성 화합물 및 산화물 또는 수산화물로 이루어진 안정화조제를 포함하는 수화열 저감제에 관한 것으로 종래의 수화열 저감제에 비하여 장기 보관성이 우수하여 장기 보관이나 온도에 따른 입자의 응집 및 물성 저하가 저감된 수화열 저감제에 관한 것이다.
HYDRATION HEAT REDUCING AGENT HAVING IMPROVED LONG-TERM STORAGEABILITY
The present invention relates to a hydration heat reducing agent comprising: a latent heat compound composed of at least one of a hydroxide hydrate, a nitrate-based hydrate, a chloride-based hydrate and a phosphate-based hydrate, and a mixture thereof; and a stabilization aid composed of an oxide or a hydroxide, and the hydration heat reducing agent has excellent long-term storageability over that of a conventional hydration heat reducing agent, thereby having reduced aggregation of particles or deterioration of physical properties according to long-term storage or temperature.
La présente invention concerne un agent de réduction de la chaleur d'hydratation comprenant : un composé à chaleur latente constitué d'au moins l'un d'un hydrate d'hydroxyde, d'un hydrate à base de nitrate, d'un hydrate à base de chlorure et d'un hydrate à base de phosphate, et d'un mélange de ceux-ci ; et un auxiliaire de stabilisation constitué d'un oxyde ou d'un hydroxyde, où l'agent de réduction de la chaleur d'hydratation a une excellente aptitude au stockage à long terme par rapport à un agent de réduction de chaleur d'hydratation classique, ce qui permet de réduire l'agrégation des particules ou la détérioration des propriétés physiques en fonction du stockage ou de la température à long terme.
본 발명은 수산화 수화물, 질산염계 수화물, 염화물계 수화물, 인산염계 수화물 중 어느 하나 또는 그 이상의 혼합물로 이루어진 잠열성 화합물 및 산화물 또는 수산화물로 이루어진 안정화조제를 포함하는 수화열 저감제에 관한 것으로 종래의 수화열 저감제에 비하여 장기 보관성이 우수하여 장기 보관이나 온도에 따른 입자의 응집 및 물성 저하가 저감된 수화열 저감제에 관한 것이다.
HYDRATION HEAT REDUCING AGENT HAVING IMPROVED LONG-TERM STORAGEABILITY
AGENT DE RÉDUCTION DE LA CHALEUR D'HYDRATATION AYANT UNE APTITUDE AU STOCKAGE À LONG TERME AMÉLIORÉE
장기 보관성이 향상된 수화열 저감제.
KIL BE SU (author) / PARK YONG SOON (author) / KANG YONG SIK (author) / YUN HYUN DO (author) / KIM GYU YONG (author) / NAM JEONG SOO (author)
2019-09-26
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
.Hydration Heat Reducer Improved Long-term Storage Property
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