Whether you're a hobbyist, DIY enthusiast, electronics technician, mechanic, cook or just a seasoned consumer, you already know the importance of preserving and protecting your investment with these little desiccants. They displace moisture and prevent mold, mold stains, corrosion and rust. They're quietly and unobtrusively hidden in your vials of vitamins, headaches, and other medications to keep them potent. These small canisters or white bags are also commonly used to package new electronics and other household and clothing products. I prefer hard sealed cans like this product to paper bags and here are why: Product Benefits: 1. Product Integrity: Silica gel cans are excellent low surface area desiccants that provide significant moisture protection when used in a sealed barrier environment for a variety of items, from tools to prescription drugs and vitamins to storing groceries and moisture-sensitive valuables like jewelry and coins. , stamps and important documents. THIS PRODUCT OFFERS EXCELLENT PROTECTION - These canisters are well sealed, safe and non-toxic to be placed in food and spice jars. 2. Cost: 3 cents per 1 gram capsule for a pack of 50 - worth the protection in my opinion.3. Safety: Silica gel is non-toxic, non-flammable, non-reactive and stable for this application. The FDA classifies it as GRAS (Generally Recognized As Safe). In fact, in the US, silica gel can be added to foods in concentrations of up to 2%. Capable of absorbing 40% of its weight in water vapor, silica gel provides excellent protection against mold, mildew, corrosion and rust when used in proportion to the size of the container. There are simple charts to help you determine exactly how much silica you need for larger applications (see www.silicagel.com.au). A gram bag or canister like this should protect a bottle of prescription drugs or a bottle of vitamins. Product Issues: 1. This 50 pack product came in an unsealed thin wall plastic bag. Therefore, it can be easily punctured, which can compromise the integrity of the product, especially when exposed to moisture. Design changes are required here. Given the nature of the product, these canisters should be supplied in a leak-proof, foil-lined, resealable bag. Recommendations: 1. The canisters themselves are handy, durable containers for storing silica gel beads and removing moisture in closed and confined environments that require a desiccant. They are excellent for moisture-sensitive applications such as protecting coins, haberdashery (food), guns, tools, machinery, electronic components and pharmaceuticals, and are also ideal for stowing in a safe for added protection of valuables.2. Good product with less acceptable packaging that requires design adjustments. Health! CD
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