Sorbead India is a supplier of USFDA approved and DMF free desiccant packets in large size such as Unit Pack. Desiccant Unit Packs are available in different large unit sizes and packed in different packaging material. We supply Tyvek Paper packaging Unit Packs, Cotton and Polyester Cloths bags of unit packs which are non-woven and moisture protecting and can be used for long periods. A unit refers to a Military Specification for packaging. It is the quantity of desiccant which will absorb a percentage of its weight at certain levels of moisture. For expediency, one unit is approximately equivalent to one ounce.