课程名称:精细化学品合成与技术
班级:08应化1班
小组成员:杜虹、崔巍、冯佳、高蔚、舒健利
目录
前言···········································
1.生产对象·····································
1.1生产产品名称及介绍······················· 1.2产品市场调研·····························
2.生产原料····································· 2.1产品成分汇总表····························
2.2产品成分主要原料源························
2.3主要成分合成路线··························
3.生产工艺·····································
3.1配方介绍··································
纯植物洗面奶 3.2复配技术··································
4.物料衡算······································
5.成本、利润计算·································
前言
随着人们生活水平的提高,个人卫生越来越受到重视,个人清洁用品(特别是脸部清洁用品)随之成为洗涤用品中十分重要的部分。
传统的脸部清洁用品通常以碱性的皂类产品以及以界面活性剂为原料的洁面产品为主。从 制造原理来说,普通肥皂是由油脂加氢氧化钠混合制成,所以肥皂是一种强碱性的清洁产品,PH值可以达到9-10,而人脸上的皮肤正常处于弱酸性,如果使用强碱性的肥皂,就会改变皮肤表面的酸碱环境,对于皮肤的新陈代谢会有相当的负面影响,除此以外,强碱性的肥皂清洁能力过强,也容易将皮肤细胞与细胞之间的油脂清洗掉,而这就是导致皮肤干燥的重要因素之一——清洁过度的危害,恐怕甚于不清洁,像暗疮、过敏等问题往往与清洁过度脱不了干系。