This standard specifies the naming, requirements, test methods, inspection rules and marking, packaging, transportation and storage of castor oil polyoxyethylene ether products. This standard applies to castor oil polyoxyethylene ether nonionic surfactants that are polymerized from castor oil and ethylene oxide. This product is suitable for textile printing and dyeing, coating, ink and other industries.
HG/T 4310-2012 Referenced Document
GB/T 11275-2007 Surface active agents.Determination of water content
GB/T 5559-2010 Non-ionic surface active agents obtained from ethylene oxide and ethylene oxide/propylene oxide block copolymers.Determination of cloud point
GB/T 6368-2008 Surface active agents.Determination of pH of aqueous solution.Potentiometric method
GB/T 9282.1-2008 Clear liquids. Estimation of colour by the platinum-cobalt scale. Part 1: Visual method
HG/T 3505-2000 Surface active agents.Determination of saponification value