DIY討論區
芦荟胶制作工艺
m
2014-02-14 17:00
people liked

应该添加哪种防腐剂?制造过程是否可以加热?

e
2014-05-14 15:09
people liked

采用卡波姆980,加水(可加热)溶胀后,用三乙醇胺调至中性,再添加芦荟提取物等其他成分,防腐剂添加尼泊金酯类成分,最后添加水搅拌即可。

e
2014-05-14 16:58
people liked

调至中性是怎样啊,怎么判断中性或者是酸性、碱性的问题?用ph纸么?

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