This standard specifies the requirements, test methods, inspection rules, signs, packaging, transportation and storage of food additive calcium nitrate. This standard applies to calcium sulfate (also known as gypsum) prepared after removing impurities from natural gypsum. The product can be used as stabilizer and coagulant, thickener and acidity regulator.
GB 1892-2007 Referenced Document
GB/T 191-2000 Packaging-Pictorial marking for handling of goods
GB/T 6678 General principles for sampling chemical products
GB/T 6682 Water for analytical laboratory use.Specification and test methods*, 2008-05-15 Update
GB/T 8946 General technical requirements of plastic woven sack*, 2013-10-10 Update
HG/T 3696.1 Inorganic chemicals for industrical use Preparations of standard and reagent solutions for chemical analysis.Part 1:Preparations of standard volumetric solutions *, 2011-12-20 Update
HG/T 3696.2 Inorganic chemicals for industrical use.Preparations of standard and reagent solutions for chemical analysis.Part 2: Preparations of standard solutions for impurity *, 2011-12-20 Update
HG/T 3696.3 Inorganic chemicals for industrical use.Preparations of standard and reagent solutions for chemical analysis.Part 3: Preparations of reagent solutions *, 2011-12-20 Update
GB 1892-2007 history
2016GB 1886.6-2016 National Food Safety Standard Food Additive Calcium Sulfate