This standard specifies the classification, requirements, test methods, inspection rules, signs, labels, packaging, transportation and storage of common industrial precipitated calcium carbonate. This standard applies to general industrial precipitated calcium carbonate. This product is mainly used for ordinary industrial precipitated calcium carbonate produced by precipitation method using limestone as raw material. This product is mainly used as filler in industries such as rubber, plastics, papermaking and coatings.
HG/T 2226-2010 history
2019HG/T 2226-2019 Calcium carbonate precipitated for industrial use
2010HG/T 2226-2010 Ordinary precipitated calcium carbonate for industrial use
2000HG/T 2226-2000 Calcium carbonate precipitated for industrial use