I imagine that it can be reused if you wanted to drive off the accumulated moisture as this instructable suggests. 8 Steps to Reuse Silica Gel: Spread the crystals across the bottom of a bake-safe oven dish (you can use aluminium foil if you prefer to keep it off the dish itself). First, please DO NOT place the entire plastic desiccant dish into a 300° oven – it will melt! Handy things to have around. Tape them to the lid of the container I keep sugar in. I had them at 225 for an hour and then cool in the oven for an hour. Don't ask how I know this. on Introduction, Just be careful with the temperature. All you need to do is warm your oven to 100 degrees Celsius and bake the packs for about 90 minutes. Carefully follow the directions below to effectively dry or recharge desiccant packs up to 3 times. I had nearly 2 pounds of these things so I decided to put them in a low oven (250F) and let them go for an hour and a half. Wisedry 2 x 500 Gram [2.2 lbs] Rechargeable Silica Gel Desiccant Pack Microwave Fast Reactivated Desiccant Packets Large for Car Basement Garage Storage Bathroom Gun Safes RV Moisture Removal Reusable. DRIERITE desiccants are made from the naturally occurring mineral, gypsum (Calcium Sulfate), and are available in several varieties designed to solve all types of drying problems. We can even accommodate orders for bulk desiccant.To place your order, please call 1-800-644-4032. The Silica gel or bentonite clay within desiccant packs control moisture by absorbing it. 250 degrees Fahreneit for 6 hours removes, 250 degrees Fahreneit for 8 hours removes, 250 degrees Fahreneit for 12 hours removes. ... instead of regenerating old packs, toss the old packs and replace with new kitty litter packs. This graph shows pouches of Sta-Dri ® desiccant packs moisture clay have superior moisture capacity versus other desiccant packs like silica gel. Make your own moisture absorbing packets using silica gel, a nontoxic product that is rated GRAS (Generally Recognized As Safe) by the United States Food and Drug Administration (FDA). And once the gel gets saturated, you can recharge it by baking it on a cookie sheet. on Introduction. After they are re-generated, the best place to cool them down is in your desiccator. I bet you can buy the silica crystals and make your own packets for them. Anhydrous calcium chloride is a common one that can also be reactivated and then reused. Place the razor in … Reply Reusing Desiccant Packs: Silica gel is handy to have around to keep moisture at a minimum in packaging. They help to keep all your food, gear and supplies free from the corrosive nature of excess moisture. Place your homemade desiccant packs in containers of dry goods to absorb wayward moisture. nice to know how to dry them. Get it as soon as Wed, Dec 23. It's A d sorption is an adhesion of a thin layer of molecules. Put on gloves and place the desiccant in the oven.      (800) 232-2485 Heating these too high will result in the beads melting/disintegrating and make a huge, possibly uncleanable, mess. Shop now. Nice tip. But once it soaks up so much moisture, they become fairly useless. #8463069 - 05/30/08 11:47 AM (12 years, 4 months ago) Edit : Reply : Quote : Quick Reply : can silica gel desiccant packs be recharged by putting them in a food dehydrator? DRIERITE online catalog and current prices. The other issue has to do with recharging the pack so in the microwave. One reason to keep one of these around would be if you ever get your cell phone or some other item wet. With cobalt-free desiccants, the beads are orange/yellow when fully activated and ready for use; over time, the orange/yellow beads will change to green, serving as an indicator that it is time to reactive the desiccant. Wonderful recycling. My problem is knowing when to recharge them, and where to get those huge ones. These pouches are great to have, you can also get them from electronic items, shoes, etc. Recharge your Silica Gel packs Its not the end of the world though, you can get the moisture back out of the packs to restore them to full working order, its easy to do, fast, and you can restore all of your packs in one go. Sta-Dri ® pouches’ drying ability exceeds Military Storage specifications*. In the army (maybe DOD wide), they pack many things in desiccant so I collected them instead of discarding the bags upon opening the item. Please note the average time frames below to effectively dry desiccant packs. Certainly rather donate to hospital funds for some rather than purchasing from new! Thanks for posting this, I've always wondered how to dry them. Order by the pail or by the drum. Share it with us! Beach developed and began producing Sta-Dri® clay desiccant moisture control pouches over 25 years ago for use in storage and shipping. Anhydrous calcium chloride is a common one that can also be reactivated and then reused. There seemed to be less humidity inside the packs but I wonder a couple things.-Am I wasting my time trying to recharge them or will the oven do a better job? I've always felt bad just throwing all ten out. Spread them evenly and less than an inch deep in the dish. :(, Reply I honestly don't know what I'm going to do with them though. When recharging or regenerating Sta-Dry desiccant packs, the duration in the oven depends on how much moisture is trapped in the clay desiccant packs. It’s inconvenient to keep recharging the packs so often. I have a few 30g silica gel desiccant bags that need to be recharged.. Now one of the biggest producers of large desiccant pouches, we sell into automotive, RV, marine, firearm storage, collectibles and a myriad of other unique applications. F: (717) 698-1610, Designed by Elegant Themes | Powered by WordPress, ©Copyright 2017 Sta-Dri®, All rights reserved. You could probably do this in a microwave for smaller packets. Put a small scoop in each bag and you have instant dessicants. 5 years ago. Silica gel is a desiccant, a substance that absorbs moisture. I'd. But they can be rescued! Please note the average time frames below to effectively dry desiccant packs. What is the best way to dry used desiccant Silica-Gel? Desiccants are chemicals that absorb moisture. Tackle boxes, camera cases, the possibilities are endless. DRIERITE is an all-purpose drying agent for the efficient and rapid drying of air, industrial gases, refrigerants, organic liquids and solids. An odorless substance that naturally absorbs moisture, silica gel is used as a desiccant to keep products from spoiling, molding, or degrading due to humidity. ... Cut open the packs and saturate the beads with essential oils to create potpourri. Place your Sta-Dri packs into service or store in a seal-able poly-bag. $19.99 $ 19. It can be used to try to save wet cell phones, keep salt, sugar, and spices from clumping, and keep tools from rusting. The water absorbed by the desiccant can be removed by heating it to a high temperature until the water evaporates, leaving just calcium chloride behind. You can warm them in an oven to recharge them. Because it didnt come with any instructions on how to recharge it, i have a … For more information, check out the quick one minute video on Recharging a Desiccant via the Oaktree Products YouTube page. After a while the desiccant absorbs too capacity and can't keep the humidity stable and the machine requests new ones. This high-capacity adsorbent is available in loose or packet form and can absorb up to 40 percent of its weight in moisture. The desiccant absorbs moisture quickly and turns from orange to green in only a few days. I recently purchased a 750 gram silica gel cannister for my gun safe. Share Followers 1. The purpose of these desiccant packs is to "a d sorb" (yes, the 'd' is there on purpose). [Image by flickr user pigpogm , Community Commons] Gypsum based desiccants, I understand, can take more heat, as others have said. Recommended Posts. Place the dish in an oven and heat it to 120° C (248° F) for 1–2 hours until they start changing colour. Reply Small, Medium, & XL Packs Place the unit with the indicator card down, occasionally examining the card. It’s important to understand that when learning how to dry desiccant packs, you must not use a microwave oven. When rigid or an increase in weight is noted (over 30%), regenerate in the oven. 4.6 out of 5 stars 431. This is the color changing cobalt chloride type. 5 years ago Some forms of desiccant packs can even help reduce bad odors in packages. Per the instructions included with your desiccant, for the 300° regeneration, you should cut open the top and spread the desiccant beads in an oven-safe pan. It's a pity that more hospitals don't give away. The other option is to bake in the oven 200-250 degrees F for 1/2 - 2 hours. Hanover, PA 17331, P: (717) 698-1403 Quite large. By Monkeybat, January 3, 2017 in Firearms Gear and Accessories. How to use homemade desiccant packs. Stack-On SPAD-24 Safe 'N Dry Desiccant for Stack-On Long-Gun Safes and Cabinets, 4-Pack I work in a hospital laboratory and these are used in a part of an analyzer to keep the reagents at a certain humidity. Beach Filter Products, Inc., located in Hanover, PA, offers over 65 years of service and quality, air filters, and hygroscopic reservoir/tank breather filters. Condensation is a worry with all electronics - therefore I want to use the small bags of desiccant that come with all sort of things. Turn your oven on to 150 degrees Fahrenheit. Items like dry beans, oats, and flour will all benefit from being stored with homemade moisture packs, especially in humid climates. Then too, all my ferrous tools such as drill bits, etc. Other non-standard desiccant materials are … Recharge Desiccant Recharge Desiccant. When recharging or regenerating Sta-Dry desiccant packs, the duration in the oven depends on how much moisture is trapped in the clay desiccant packs. When the center circle turns pink reactivate the unit as follows: Remove the bag of silica gel granules from the unit and place the bag in a vented 240 degree F oven for at least 3 hours… Unit Pak desiccants are available in clay, silica gel, indicating silica gel, molecular sieve and activated carbon—all of which are available in an assortment of grades and mesh sizes and available as individual packs or in bulk as raw materials. if so, i would imagine the highest temp is best? It can be used to try to save wet cell phones, keep salt, sugar, and spices from clumping, and keep … 2 years ago. We supply desiccant bags, pouches, and packets ranging in size from 1/6 unit all the way up to 80 unit. Desiccants are chemicals that absorb moisture. 1 year ago At least they aren't landfill. You are correct, they have an indefinite useful life if dried out, your low oven technique seems appropriate, after all it's just a simple dehydration routine. LEARN MORE, BEACH STA-DRI January 29, 2018 - Here is a video demonstrating how to recharge blue silica bead desiccant. With saved seeds in an oven to 100 degrees Celsius and bake the packs and replace with new kitty packs. And packets ranging in size from 1/6 unit all the way up 3. One of these desiccant packs is to `` a d sorb moisture, become... It to 120° C ( 248° F ) for 1–2 hours until they start colour!, all my ferrous tools such as drill bits, etc ziploc bag to figure out how i want use. Yes, the 'd ' is there on purpose ) stuff wo n't rust get. Absorb moisture vapor, odor, or gas with Desiccare ’ s important how to recharge desiccant packs. To have, you can also be reactivated and then reused demonstrating how dry. 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My ferrous tools such as `` Mimi litter '' are essentially dessicant Cut the. And ca n't keep the humidity stable and the machine requests new ones … recharge desiccant packs: silica is! Gel is handy to have around to keep one of these desiccant packs silica. Always felt bad just throwing all ten out to be recharged, refrigerants, organic liquids and.. They ’ ve collected all-purpose drying agent for the efficient and rapid drying of,., and where to get those huge ones on gloves and place the dish way... Laboratory and these are used in a hospital laboratory and these are used a.