Secco Activated Clay Desiccants provide a low cost and efficlent method of protecting against moisture damage during transit and storage. The bags are filled with a bentonite clay which is a naturally occurring mineral as opposed to a chemically synthesized adsorbent.
How many type of Activated Clay?
A correct use of an appropriated Activated Clay Desiccants is one of the best ways to protect the cargo from surrounding humidity. All sources of humidi-ty—namely inherent humidity of cargo, humidity inside the packaging, humidity from storage and transport environment—need to be controlled with an appropriated desiccant to protect the quality of cargo in a perfect condition. There are many types of Clay desiccants that are suitable for various uses as followings:
1. Granular Activated Clay Desiccant : is a naturally occurring biode-gradable material having adsorption capacity up to 30% of its own weight. The Clay is treated with certain chemicals & polymers and mixed with calcium chloride so as to enhance the adsorption capacity. In case of relative humidity more than 30% these bags are more effective. Further, we offer Activated Clay Container Desiccant at affordable prices.
2. Montmorillonite Clay : is a natural clay with porous structure. After calcinated, the Montmorillonite Clay can adsorb up to 25% of its weight in water and can be regenerated for repeated use at low temperature without deterioration. The Montmorillonite Clay can lose its adsorption capacity if used in high temperature; therefore, the use of this desiccant for transport packaging should take the temperature condition into account.
3. Molecular Sieve : works best under a very low level of rH (10-30% rH). With a comparatively large surface of 7-800 square meter per gram, it can adsorb up to 22% of its weight in water and can effectively retain the adsorbed moisture within. Compared to Silica Gel and Montmorillonite Clay, the problem of desorption for Molecular Sieve when the temperature rise is by far lower.
Electronics and Electrical Semi Conductors and Meters
Metal and Bulk Chemical Products
Military Products Health Care Products
Precision Instruments Food Packaging
Machinery Equipments & Parts
Pharmaceuticals and wood Furniture
Diagnostics Leather Goods
Agricultural Products Ware House
Textiles and Garmets
Shipping Container and Cargo Transport
Packing Material : Tyvek , Non Woven Fabric , Composite Paper...
Pack Size Offered : 1gr, 2gr, 5gr, 10gr, 25gr, 50gr, 100gr, 1000gr