Translate

Thursday, September 13, 2012

General formulation and preparation of shaving preparation


General formulation:

                        Stearic acid                             38.8 gm
                        Coconut oil                             9.7 gm
                        KOH                                       8.0 gm
                        NaOH                                     1.6 gm
                        Glycerol                                  11.6 gm
                        Water                                      30.3 gm
                        Preservatives                           S.Q
                        Perfume                                   S.Q.

Preparations:   amount of stearic acid and coconut oils are melt. Add NaOH and KOH and stire. Separately in another beaker glycerin and water are mix together and heat it at 65º C temperature. Now the aqueous preparation from the second beaker is put into the first beaker with continuous stirring until pasting consistency is not appear.

No comments: