This standard specifies the classification and model, technical requirements, test methods, inspection rules and marking, packaging, transportation and storage requirements of diatomite, a filter aid used in the food industry. This standard applies to filter aids for the food industry that are processed and refined using diatomite as the main raw material.
QB/T 2088-1995 history
1995QB/T 2088-1995 Diatomaceous earth filter aid for food industry