DESI PAK was originally the trademark name of a drying agent produced by Southern Chemical in Germany. The raw material is Montmorillonite (layered structure) drying agent clay, which is exported to Japan, Germany, the United Kingdom, France, and Taiwan through strict quality control in the technical research laboratory by the company. Currently, it is highly trusted and adopted by US government departments and military units;

The raw material of DESI PAK desiccant is non combustible calcium aluminosilicate, which is extracted from natural minerals rather than chemically formed. Because it is a natural mineral, non-toxic, harmless, neutral, greenenvironment?protectionDegradable.
Chemical composition:

SiO2--65.7% Mn O --0.1%
Al2O3--17.3% Mg O --3.6%
Ti O2--0.3% Ca O --3.2%
Fe2O3--2.8% K2O --0.3%
SGS report for DESI PAK desiccant raw materials:
1) Cadmium (Cd) content - N.D. (unmeasured) 8) Polychlorinated biphenyls (PCBs) content - N.D
2) Lead (Pt) content -17ppm 9) Polychlorohydrin (PCNs) content - N.D
3) Mercury (Hg) content - N.D. 10) chlorinationparaffin waxContent - N.D
4) Hexavalent chromium (Cr VI) content - N.D. 11) Triphenyltin content - N.D
5) Azo dye content - N.D. 12) Tributylene content - N.D
6) Polybrominated biphenyls (PBBs) content - N.D. 13) asbestos content - Negative
7) Polybrominated diphenyl ethers (PBBEs) content - N.D. 14) polyvinyl chloride（PVC）Content - Negative

Product specifications and dimensions (mm * mm) g\/bag\/bucket
1\/6 unit 75 * 76 5.5± 0.5 1200
1\/3 unit 75 * 86 11± 0.6 700
1\/2 unit 75 * 96 16± 1 550
1 unit 125 * 85 33± 2 300
2 units 125 * 115 66± 4 150
4 units 125 * 143 132± 6 100
8 units 125 * 210 264± 10 50