RESIDUAL INKS

Orange peel ink

 

To carry out the orange peel ink it has only been used their peel. First of all, the peel has to be boiled during 10 minutes to soften the peel because it is very difficult to crush. Once boiled, it has to be crushed, and it has to been add a teaspoon of sugar and put in on slow fire to remove the water. 

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If the mix has big particles, it has to be crashed as many times as better to become liquid. The mix has to be reduced until it becomes thick. The process is very long because it has to be leaved one or
two days in a flat surface in touch with the environment until the
water disappears.