摘要
通过调整配方中柠檬酸的含量,来改变椰油酰甘氨酸钠洁面膏的pH值,观察膏体的结膏温度、外观形态、膏体软硬度、膏体稳定性、泡沫高度及状态,并结合志愿者使用效果评估,来评价pH值对椰油酰甘氨酸钠洁面膏性能的影响。结果表明,柠檬酸的质量分数为1.2%~2.4%时,所得椰油酰甘氨酸钠洁面膏的pH为6.5~7.2,膏体涂沫性及稳定性较好,料体柔软细腻,泡沫丰富,能满足生产及应用要求。
With the adjustment in the content of citric acid in the formula,the pH value of the cleanser will be changed.The effects of the pH value on the cleanser were evaluated by observing the crystallizing temperature,appearance,hardness,stability,foam height and form of the cleanser and referring to the feedback from volunteers.The results showed that when the content of citric acid reached the range of 1.2%-2.4%,the pH value of sodium coconut glycine cleanser would be in the scope of 6.5-7.2,which could meet the requirements in production and application,and the paste achieved good skin feeling and stability,softness,smoothness and rich foam.
作者
王普兵
Wang Pubing(Guangzhou Jiaolan Cosmetics Co.,Ltd.,Guangzhou 510080,Guangdong,China)
出处
《中国洗涤用品工业》
2019年第8期72-77,共6页
China Cleaning Industry
关键词
椰油酰甘氨酸钠洁面膏
结膏温度
软硬度
泡沫
稳定性
sodium coconut glycine cleanser
cleanser
crystallizing temperature
hardness
foam
stability
