Aluminate of soda

Carbonate of soda, Sulphate of soda, Chloride of sodium, Aluminate of soda, ... 

For making soap from aluminate of soda, about equal parts of lard and tallow are preferred, and these should not be heated to a greater extent than is just necessary to liquefy them. The materials are not boiled in the usual way, but the combination is effected at the lowest tern perature at which they can be intimately mixed. 

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