... juices, Sulphur,Water Treatment,etc QINGDAO QIANCHENG MINERALS CO., LTD.YOUFANGTAIZI VILLAGE NORTH (HETOUYUAN INDUSTRYZONE), JIAOZHOU, QINGDAO ... %Application RangeSugar, Syrups, Honey, Edible Oil, corn syrup, pressed juices, Sulphur, Water Treatment, Swimming ... natural mineral, the mentioned product is food grade with non-toxic, harmless, non-smell, ... by prolonged exposure (China) Diatomite Filter Aid