ARSENIC-CHELATING COMPOSITION

摘要

The invention relates to a biodegradable chemical composition with a chelating effect on arsenic, lead and mercury, comprising: (i) between 20 and 30 weight % of chitosan (poly-D-glucosamine); (ii) between 40 and 60 weight % of natural zeolite; and (iii) between 20% and 30 weight % of eggshell membrane. In a preferred embodiment, the composition comprises: 25 weight % of chitosan (poly-D-glucosamine); (ii) 50 weight % of natural zeolite; and (iii) 25 weight % of eggshell membrane. The invention also relates to all products used for personal hygiene, cleanliness and care that can include the biodegradable chemical composition as an additional component of the product.