HG/T 4309-2012
Poly propylene glycol (English Version)
- Standard No.
- HG/T 4309-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Chemical Industry
- Status
- 2023-04
- Replace By
- HG/T 4309-2022
- Latest
- HG/T 4309-2022
- Scope
- This standard specifies the classification, nomenclature, technical requirements, sampling, inspection methods, inspection rules and marking, packaging, transportation and storage of polypropylene glycol. This standard applies to polypropylene glycol series products polymerized from propylene glycol and propylene oxide as raw materials. This product is mainly used in cosmetics, coatings, rubber, plasticizers, lubricants, polyurethane foam and other industries.
HG/T 4309-2012 Referenced Document
- GB/T 11275-2007 Surface active agents.Determination of water content
- GB/T 6368-2008 Surface active agents.Determination of pH of aqueous solution.Potentiometric method
- GB/T 7383-2007 Non-ionic surface active agents.Determination of hydroxyl valu
- GB/T 9282.1-2008 Clear liquids. Estimation of colour by the platinum-cobalt scale. Part 1: Visual method
HG/T 4309-2012 history
- 2022 HG/T 4309-2022 polypropylene glycol
- 2012 HG/T 4309-2012 Poly propylene glycol
