No Title 0.01 MB
Registration Date 25 Jan 2018
Revision Date 25 Jan 2018

NaturaSorb ® SN series


Food Packaging

Barrier Film


Manufacturer Asserted


Al2O3 • 2SiO2 • 2H2O Nanoparticle /Nanopowder CAS Number : 1332-58-7
Diameter : 2 nm


Electronic equipment, electronic parts, precision machinery, machine parts, food, chemicals, paper products, instruments etc.
Food industry Electronics Paper


1. Strong hygroscopic power ... It is superior in hygroscopic ability in low humidity range necessary especially for maintaining the quality of foods and preventing corrosion of metal products.  2. Stability ... It is chemically inert and stable substance. There is no water solubility, corrosivity, deliquescence and shape change after moisture absorption.  3. Economicality ... It is a desiccant processed and refined natural clay mineral, and it is inexpensive. The main structure of clay (bentonite) The crystal structure of montmorillonite consists of three layers of silicic acid tetrahedral layer - alumina octahedral layer - silicate tetrahedral layer stacked, the unit layer having a thickness of about 10 Å (1 nm), a spreading of 0.1 It has a very thin structure ~ 1 μm and has a large surface area. Since it physically adsorbs water vapor between its pores composed of micropores, it will not deliquesce even when it is saturated.

Moisture Resistance Eco-friendly Gas barrier

Manufacturer's Description

The SN series is a desiccant for industrial use that is compact and economical using naturally produced clay mineral bentonite clay (NaturaSorb ® ) . It exhibits excellent hygroscopic capability for moisture proof of foods, electronic parts, precision machinery and others.