At present, the most commonly used desiccant is: Silica gel desiccant, mineral desiccant, calcium chloride desiccant, calcium oxide desiccant, fiber desiccant.In so many desiccant, there are different differences in price and effect, below we will explain the main reasons for the difference in price:
One: raw materials, for example, the most commonly used silica gel desiccant, a lot of companies dont have strict requirements on the desiccant,, desiccant is just a cosmetic, does not play a role in moisture absorption.So a lot of desiccant manufacturers in order to reduce the cost, use recycled materials to produce desiccant, The buyer that look for recycled silica gel desiccant on the Internet are more than the supplier of desiccant.New and old materials can be distinguished by color and purity. Also can use water to distinguish them, so different raw materials of the desiccant will take different price.
Secondly, wrapping paper looks like same, but the price can be different several times, also the thickness of the paper, if the packaging paper is too thin then desiccant bag is easily broken, in the most common type of desiccant packaging are composite paper, non-woven fabric, Elves paper, dupont paper, plastic composite membrane, etc., the selection of packaging materials is different, the price of the desiccant is also will produce very big difference.
