Gray ball desiccant, pure natural montmorillonite desiccant, made by drying and activation

Principle of Gram Composite Paper
Appearance Gray or gray-red irregular broken granular montmorillonite raw ore screening Non-toxic, harmless, environmentally friendly, naturally degradable, physical water absorption, and its moisture absorption capacity under low temperature and low humidity conditions exceeds other types of desiccants. The heavy metal content of products suitable for vacuuming is lower than the EU r standard and Sony standard.
Scope of application
Suitable for moisture-proof and dehumidification of computer information equipment industry, precision machinery industry, optical lens instrument industry, semiconductor packaging and testing and various electronic products.
Standards
Comply with national standards such as US military standards (-), Japanese Industrial Standards () and German Industrial Standards (D).