... characteristics for these moisture absorber, it fight odors, dampness in a natural way.1.It is made by excellent ... , peach shell, almond shell as raw materials, made by a series finishing production process. Black, irregular, with well- ... petroleum, chemical, and electric field for purification, decolorization, dechlorination, deodorization;2.Also be used for drinking water, purified, water, liquor ...