MATERIAL FOR DECOMPOSING AND REMOVING ALDEHYDE GAS AND ITS MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a decomposing and removing material that has superior performance hardly degraded for decomposing and removing an aldehyde gas such as formaldehyde and acetaldehyde and can easily form a suitable construction for gas adsorption such as honeycomb-like and noodle-like molded articles owing to excellent moldability thereof.

SOLUTION: The material for decomposing and removing an aldehyde gas contains manganese dioxide, a porous clay mineral and an inorganic binder as essential ingredients, wherein a compounding ratio by weight is 19.5 to 70% by weight of the manganese dioxide, 29.5 to 80% by weight of the porous clay mineral and 0.5 to 3% by weight of the inorganic binder comprising feather-like particles.

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