Appearance: white crystal or white power.1

     Solubleness: high solubility in water, lower solubility in ethyl alcohol, no solubility in diethyl ether.

     Specification: accord with FAO/WHO, USPXXⅢ version, or it can accord with customer requirement.

     Package: 5kg double plastic bags; or according with customer requirement.

     Practical application: it can be used as cleaning agent for steel surface. When the steel billet need to strictly clean to paste with cladding material for special usage, adding the sodium gluconate in the cleaning agent can effectively enhance the bonding. This result had confirmed by the international tinplate manufacture company.