abstract |
The object of the present invention is to provide a compositionnof metal ion compound whose inherent and unsatisfactory properties fornits industrial application such as deliquescence, reducing power,noxidizing power, low solubility in water, etc., are improved; and theirnpreparation and uses. The present invention solves the above objectnby providing an associate of trehalose or maltitol and a metal ionncompound or bittern component, and their preparation and uses. |