Anhui Provincial Standard of the People's Republic of China
Latest
DB34/T 2268-2014
Scope
This standard specifies the classification, requirements, test methods, inspection rules, marking, packaging, transportation and storage of compound activated calcium carbonate for plastics and rubber. This standard applies to compound activated calcium carbonate made from heavy calcium carbonate as the matrix, mixed with an appropriate amount of light calcium carbonate, and subjected to surface activation treatment. This product is mainly used as plastic and rubber filler.
DB34/T 2268-2014 history
2014DB34/T 2268-2014 Compound active calcium carbonate for plastic and rubber