| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a hormless deodorizing composition having excellent deodorizing effect to various kinds of malodorous gas components such as ammonia, hydrogen sulfide and aldehyde and also hardly causing discoloring at use and provided with the safety and usable to food wrapping, etc., without trouble. SOLUTION: The deodorizing composition containing 5-95 pts.wt. powdery aluminum silicate based compd. and 95-5 pts.wt. powdery magnesium oxide and having >=50 m2/g specific surface area and also 20 mg/g methylene blue adsorption and exhibiting high deodorizing ability to both sides of acidic gas and basic gas is provided.</p> |
