HG/T 3791-2005
Suspension poly(vinyl chloride) resins via vinyl chloride and nano-calcium carbonate in situ polymerization (English Version)
- Standard No.
- HG/T 3791-2005
- Language
- Chinese, Available in English version
- Release Date
- 2005
- Published By
- Professional Standard - Chemical Industry
- Status
- 2016-01
- Replace By
- HG/T 3791-2015
- Latest
- HG/T 3791-2015
- Scope
- This standard specifies the definition, product classification, requirements, test methods, inspection rules and marking, packaging, transportation and storage of vinyl chloride-nano calcium carbonate in-situ polymerization suspension polyvinyl chloride resin. This standard applies to polyvinyl chloride resin produced by in-situ polymerization by adding nanometer calcium carbonate microemulsion during the suspension polymerization process. Currently, it only stipulates the indicators of NMSG5 and NMSG6 type resins mainly used in chemical building materials.
HG/T 3791-2005 history
- 2015 HG/T 3791-2015 Suspension poly (vinyl chloride) resins via vinyl chloride and nano-calcium carbonate in situ polymerization
- 2005 HG/T 3791-2005 Suspension poly(vinyl chloride) resins via vinyl chloride and nano-calcium carbonate in situ polymerization
