Product Description
Instant cold compress is consists of two bags; one containing water, inside another bag containing
ammonium nitrate or urea.
It can be stored at room temperature, without needing to be cooled before use.
When the inner bag of water is broken by squeezing the package, it is allowed to dissolve the solid in an endothermic reaction. This reaction absorbs heat from the surroundings, quickly lowering the pack's temperature.
It is a convenient direct replacement for crushed ice used as first aid on sport injuries; and also can be
carried as first aid to remote or wilderness areas where ice is unavailable.
The instant cold pack is disposable.
Size: assorted sizes with different weights.
Packaging & Shipping
Packing: 1 to 3 packs in a box, or in bulk packing.
Delivery: 2 to 6 weeks as per order quantity.
Detailed Images