... . Thus,it has widely used in instruments,meter,equipments,leather,bags,shoes,textiles,food,medicines to control the relative humidity ... moldy.Quality indicatorsQuality index match GB10455-89 (or user agreements) Unit adsorption ability,adsorption RH = 20% ≥ 10% RH = 40% ≥ 20% ... 3.it has widely used in instruments,meter,equipments,leather,bags,shoes,textiles,food,medicines to anti-mold Application.