成分：山梨醇酐单棕榈酸酯           
英文名称：Sorbitan Monopalmitate
分子式：C22H42O6                    分子量：403.56
净含量/规格:见包装                  生产日期:见包装
保质期：1 年                        质量等级：合格品
生产许可证号：SC20144188100281 
贮存条件：阴凉、干燥、通风处，不得与有害物质混放。
使用方法及使用量：依照 GB2760-2014

S40,light yellow granular solid at room temperature.Higher than the melting point, soluble in ethanol,ethyl acetate, toluene and petroleum ether,insoluble in cold water, but dispersed in hot water to form an emulsion solution.Freezing point 45 to 47 ℃.With emulsification, stability, dispersion, defoaming and other properties, and belongs to W/O type emulsifier.HLB is 6.7.