Скачать или смотреть How Moisture Sensitive Products can be packed with Flexible Packaging Solution?

Visit at http://www.vishakhapolyfab.com/contac... Hygroscopy is one of the properties of elements and molecules that causes water and oxygen sensitivity. It is the characteristic of a substance to draw and hold on to water molecules from the atmosphere. It is important to note that once the substance attracts moisture, it becomes chemically altered. Substances exhibiting this quality include ethanol, sugars, glycerol, salts, chlorides, potassium and sodium hydroxides. Presence of the smallest ration of these substances in the product causes Hygroscopy and must be avoided. Bulk bags liner are special types of bags available in varying sizes used to protect products from moisture contamination during transportation.

Moisture and oxygen contamination are a serious concern or most products. To prevent contamination from occurring, bulk bag liners have been developed to create effective barriers, isolating the product from the atmospheric elements. The strength and permeability of the material are important considerations and permeability tests can be done before using the material.