配方类型:

COSMETICS

配方说明:

配方组成:

sodium chloride/0.60
"adogen" 345D/1.00
sodium hydroxide/to pH 3.1
"varesoft" SDC/7.25
citric acid/to pH 2.5
glyceryl stearate/0.50
"adol" 62/0.40
ceteth-2/1.50
water/to 100.00
phenoxy ethanol/0.10

配制方法:

warm water to 75-80 C and add sodium chloride. blend in "adogen" 345D then immediately drop pH to ≈ 4.5 with citric acid. melt glyceryl stearate and "varisoft" SDC and blend. add melted ceteth-2 and "adol" 62 along with phenoxy ethandol. drop pH to ≈ 2.5 with citric acid. let cool to 30 C with rapid agitation. adjust pH to 3.1 using sodium hydroxide.