A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
INORGANIC BINDER COMPOSITION FOR MOLDING SAND
Provided is an inorganic binder composition for molding sand which includes a modified alkali silicate mixture, a hardening agent, a cross-linking agent and a rheology control agent. The inorganic binder composition may control hygroscopicity (deliquescence) of alkali silicate and keep strength steadily by polymerizing alkali silicate by the hardening agent and cross-linking it by the cross linking agent to form a hardened silicate coating (film) which may suppress generation of moisture.
INORGANIC BINDER COMPOSITION FOR MOLDING SAND
Provided is an inorganic binder composition for molding sand which includes a modified alkali silicate mixture, a hardening agent, a cross-linking agent and a rheology control agent. The inorganic binder composition may control hygroscopicity (deliquescence) of alkali silicate and keep strength steadily by polymerizing alkali silicate by the hardening agent and cross-linking it by the cross linking agent to form a hardened silicate coating (film) which may suppress generation of moisture.
INORGANIC BINDER COMPOSITION FOR MOLDING SAND
JUN YOUNG SIG (author) / CHO SUNG HOON (author)
2016-09-15
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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