So I urgently need some silica gel packets because I got water spilled on an iPad. I was wondering which shops might have them? I'm in the East Midlands but I'm fairly sure if a store has them elsewhere then they'd probably have it at my local store too.
To put it in perspective, buying one lb. of desiccant packets normally costs about $15 plus shipping. These commercial packets are made of silica gel granules so one might think that buying the granules separately would save some money:
There are several ways to save money with this project. One is to buy silica gel locally and package it in appropriate sizes. You can typically buy one lb. of gel for around $5 locally. Hobby Lobby, or your local Florist are good places to start.
Another option for desiccant packs is to use glass or plastic bottles. This works especially well using silica gel as it stays granulated even when absorbing moisture whereas other products clump up. Simply fill the bottle with your product and poke holes in the lid to let air flow in and out.
Non-dairy creamer can be used as a desiccant. It needs to be transferred to more breathable packets, but it will turn hard as moisture is absorbed. Believe it or not, this was the number three product for absorbing moisture just behind calcium chloride and silica gel.
To keep your hammers and screwdrivers in tip-top shape, toss a few silica gel packets into your toolbox. They will effectively soak up the excess moisture that can lead to rust and corrosion. You can also place silica gel packets inside boxes of nails or screws, or pin them behind tools stored on a pegboard.
If you love gardening, you probably know that seeds lose their freshness (and thus their ability to germinate) over time. But storing your vegetable and flower seeds in a cool, dry spot together with a few silica gel packets helps prevent moisture from spoiling the seeds, and could give you an extra season or two before you need to plant them.
Luggage takes a beating, especially on the homeward leg of your trip, when the suitcases are full of dirty laundry. Prevent moisture damage and lingering odors by adding a few silica gel packets to each bag for the duration of your vacation.
I use silica gel packages from seaweed packages to put in with my gallon jars of dehydrated fruit. I bought a 36 pack from costco just the other day. I take out the silica gel from each package, wipe them with paper towel and put them into a jar with paper towel whcih will draw moisture from the packets. In one gallon jar of dehydrated apples, pears or plums I use 2 packets. This will keep tgem dry and mold free :)))
In many items, moisture encourages the growth of mold and spoilage. Condensation may also damage other items such as electronics and may speed the decomposition of chemicals, such as those in vitamin pills. Through the inclusion of silica gel packets, these items can be preserved longer. It may aid the drying out of electronic equipment during attempts to restore items that have been exposed to moisture accidentally.
Silica gel is also used to dry the air in industrial compressed air systems. Air from the compressor discharge flows through a bed of silica gel beads. The silica gel adsorbs moisture from the air, preventing damage at the point of use of the compressed air due to condensation or moisture. The same system is used to dry the compressed air on railway locomotives, where condensation and ice in the brake air pipes can lead to brake failure.
Silica gel is a desiccant, or drying agent, that manufacturers often place in little packets to keep moisture from damaging certain food and commercial products. You may have seen silica packets in everything from beef jerky to the new shoes you bought.
Given that silica gel strongly adsorbs moisture and may contain poisonous additives (such as color indicators, fungicides, or pesticides), packets of silica gel usually bear warnings for the user not to eat the contents but to throw the packets away. The food-grade desiccant, however, should not include any poisons that could cause long-term harm if consumed in the quantities normally included with the items of food.
Silica gel is also used to dry the air in industrial compressed air systems. Air from the compressor discharge flows through a bed of silica gel beads. The silica gel adsorbs moisture from the air, preventing damage to the system caused by condensation or moisture. A similar setup is used to dry the compressed air for brake systems on railway locomotives, where condensation and ice in the brake air pipes could lead to brake failure.
By itself, silica gel is nontoxic, nonflammable, and chemically unreactive. However, some of the beads may be doped with a moisture indicator, such as cobalt (II) chloride, which is toxic and may be carcinogenic. Cobalt (II) chloride is deep blue when dry (anhydrous) and pink when moist (hydrated). This is one reason most silica gel packets are labeled as dangerous or poisonous when eaten.
Desiccants generate and maintain dry air by absorbing the moisture present. Common desiccants are activated alumina, silica gel packets and molecular sieves have high adsorption capacities. Most desiccants utilize beads made of silica gel for its noncorrosive and inert characteristics. Despite also being nontoxic, silica gel desiccants may come in perforated containers or porous pouches to eliminate ingestion possibilities. Indicating bead options are pre-washed with cobalt chloride to show moisture saturation level by turning colors. In addition to disposable beads, non-friable options are capable of regeneration by simple oven heating.
Q: Is it a threat to dogs? A: No true toxicity risk exists from exposure to silica gel packets. The beads do not enlarge in the stomach and the exterior packaging is usually soft and presents little risk of injury of obstruction.
Seriously, this works wonders. You can buy large packets of silica at any number of online and local retailers. In a pinch, you can raid the shoe closet. Shoes are almost always sold with silica gel packets inside.
Silica gel packets are not useless. Lots of people keep them around the house for various purposes. For instance, you could use them in your garage or basement to keep moisture away from scrapbooks, important records, old books, and holiday decorations.You can also keep silica gel packets in a toolbox or tackle box, to prevent metal stuff like nails and fishing hooks from getting rusty, or in a jewelry box, to keep silver from tarnishing.
Commercial desiccant packs use silica gel to absorb moisture. You typically see these small desiccant packs in snack foods to inhibit mold growth. You can buy silica gel packets online and in craft stores but they can be expensive.
I always had confusion about when and what to use oxygen abosrbers and silica gel. I learned the diffierence by working with sorbead India that oxygen absorbers are limited to maintain a certain level of humidity whereas silica gel is used to reduce the humidity.
These products work differently, but oxygen absorbers are generally recommended for storing dry shelf-stable foods. Food safe silica dessicant packets absorb moisture while iron oxide packets like those described in this article absorb oxygen. These generally should not be used together.
Silica gel packets do not expire but will lose their usefulness when exposed to moisture and the atmosphere. These silica gel packets are put inside many products to help keep the moisture out of the products.
But as the silica gel packets are exposed to air and moisture, they will become less effective until they eventually lose their usefulness. Keeping the silicon packets in an airtight environment is key to ensuring that they remain useful.
But the material the silica gel packets are made from will not expire or go bad after a certain date or time. These silica gel packet only lose their usefulness when they have collected all the moisture they can hold.
These small silica gel packets are extremely efficient at collecting and holding water and moisture. These small silica gel packets can hold up to 40% of their weight in moisture because of the silicon dioxide molecules inside these tiny packets.
It is this tiny sponge-like structure that allows these tiny silica gel packets to be able to absorb water so well. The tiny sponge-like gaps of the silica gel will pull the moisture into the packets.
But if someone accidentally eats the silica gel packet or eats the contents of the packet, it will not cause major illness or bodily harm. According to the poison control center, the biggest issue with the silica gel packets is people choking on the packet itself.
At Mondoro, we create, develop and manufacture home decor and furnishing products. We will always put in several of these silica gel products for all the products we manufacture. These silica gel packets help us ensure the products arrive without any issues.
From time to time, we hear about our customers pets ingesting the sachets. Though silica gel is chemically and biologically inert, the main risk is that packets can potentially cause an intestinal blockage if the whole packet is swallowed, especially in small dogs. Furthermore, the sachet itself may have absorbed the substance it was protecting eg. Medicine, which may itself be toxic. We recommend contacting your veterinarian if you suspect your pet has ingested silica gel.
Silica, also known as silicon dioxide, is a mineral harvested from open pit mines in the form of quartz crystals or silica sand. This sand is then heated in the presence of oxygen and water, which creates tiny pores inside each silica granule and transforms it from crystalline silica into amorphous silica gel. This change in molecular state makes silica gel completely harmless, whereas crystalline silica dust (the kind found in clay litter) is a known carcinogen if inhaled. 781b155fdc