... , and then dried. It is a new economic desiccant Attapulgite clay desiccant:The main material is SiO2. Appearance: Light brown, dark ... 6.0-7.5Abrasion rate% ≤1.5Water Content ≤2.0Attapulgite clay can be disregarded as common waste, which can degrade into ... & caps, furniture, leather, bamboo and wood products, containers, etc. Attapulgite clay desiccant