This standard specifies the classification, requirements, test methods, inspection rules and markings, Encasement, transportation and storage of ardomorite inorganic gels. It is applicable to inorganic gels made from ardomorite through deep processing such as purification, drying, modification, etc. The standard refers to necessary normative reference documents, including talc chemical analysis methods and ardomorite standards, etc. Ardomorite inorganic gels are divided into two grades according to viscosity, high viscosity and low viscosity. Miscellaneous grade is determined by negotiation between supply and demand. Requirements include Appearance should be light yellow/white powder or flake, and physical and chemical and sanitary indicators should comply with corresponding regulations.