Instant Cold Pack, By Dynarex, Size 4 Inches X5 Inches
UPC: 616784451121
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Description
Dynarex Instant Cold Pack measuring 4 inches x 5 inches provides immediate cold therapy without the need for refrigeration or freezing. This single-use, disposable cold pack is perfect for emergency situations, first aid kits, sports events, and travel where instant cold therapy is needed but freezer access is unavailable. The compact 4"x5" size is ideal for treating smaller injuries like sprains, bruises, bumps, and minor trauma. Dynarex has been a trusted manufacturer of medical supplies for over 50 years, providing healthcare professionals and consumers with reliable, cost-effective medical products. The pack activates instantly when squeezed, triggering a chemical reaction that produces therapeutic cold temperatures within seconds. This makes it invaluable for immediate injury treatment when quick intervention can significantly impact recovery outcomes. The disposable design ensures hygiene and eliminates the risk of cross-contamination, making it suitable for multi-person environments like schools, workplaces, and athletic facilities.
Suggested Use
Squeeze pack firmly to break inner pouch and activate cooling reaction. Shake pack to mix contents thoroughly. Apply to injured area immediately with thin protective barrier. Use for 15-20 minutes maximum. Dispose of pack after single use - do not attempt to reactivate.
Ingredients
| Ingredient | Amount | Purpose |
|---|---|---|
| Ammonium Nitrate | 40g | Endothermic reaction compound |
| Purified Water | 60ml | Reaction medium and cooling agent |
| Urea | 5g | Temperature enhancement additive |
| Calcium Chloride | 2g | Reaction catalyst |
Other Ingredients
The pack consists of two separate pouches made from puncture-resistant plastic film. The outer pouch contains water while the inner breakable pouch contains the chemical compounds that create the cooling reaction when mixed.
Warnings
• Do not apply directly to skin - use protective barrier
• Dispose of properly after use - contents may be harmful to environment
• Do not puncture or attempt to open pack manually
• Keep away from children - contents can be toxic if ingested
Disclaimer
We work hard to keep product images and details accurate, but manufacturers sometimes update packaging or ingredients before we can reflect those changes. You may receive updated packaging, but freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by us.
