This standard specifies the requirements, test methods, inspection rules, signs, labels, packaging, transportation and storage of industrial zinc phosphate. This standard applies to industrial zinc phosphate. Industrial zinc phosphate is mainly used as an industrial raw material for the production of chlorinated rubber, flame retardants, fire extinguishing agents, phosphors, etc. It can also be used as an industrial raw material for the production of anti-corrosion and anti-rust pigments, coatings and metal surface phosphating agents.
HG/T 4824-2015 Referenced Document
GB/T 191-2008 Packaging.Pictorial marking for handling of goods
GB/T 23768-2009 Inorganic chemicals for industrial use.General rules for flame atomic absorption spectrometry
GB/T 23769 Inorganic chemical products.General method for the determination of pH values
GB/T 6003.1-2012 Test sieves.Technical requirements and testing.Part 1:Test sieves of metal wire cloth
GB/T 6678 General principles for sampling chemical products
GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
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
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
HG/T 3696.3 Inorganic chemicals for industrical use.Preparations of standard and reagent solutions for chemical analysis.Part 3: Preparations of reagent solutions