Where to buy silica gel packets
This allows you to easily tell when the silica gel needs to be replaced.ĭespite the name, Aihua paper is not really paper, and is actually a polymer being made up from Polypropylene (PP) and Polyethylene (PE).
The indicating silica gel is completely white once it has reached 60-70% of its total moisture holding capacity. The indicating silica gel is orange when empty, and gradually turns white as it adsorbs moisture. These packets contain orange indicating silica gel (mixed with regular white non-indicating silica gel), which will change colour based on how much moisture it as adsorbed. It is also non-corrosive, non-toxic, odourless, chemically inert, does not form by-products and has a low dust emission rate, making it safe for use with sensitive equipment.
Unlike some other desiccants, silica gel does not become wet, or swell in size as it adsorbs water vapour. Go for better ones if it's worth the money, but I haven't found any one that is 100% decent so better start with a cheap option, even as a trial.Silica get packets can be used to protect your valuables and supplies from moisture damage by absorbing and trapping water vapour in the air, preventing the formation of rust, mould & mildew, as well as minimising spoilage in food products. This is only for tiny objects like 1 each in a small box, 1 each in a shoe, 1-2 in each drawer, 1-2 in each zip of your bags, etc.įinal Take: Do not but this for unrealistic purposes and exoections and then be disappointed. to cover for a small time frame.Ĭons: The paper covering is both too thick for some serious absorption and of cheap quality, so easily tears off.Ĭomparison: If you want to prevent humidity in a large area, go for box dehumidifiers. Pros: Cheap, plenty (suitable if you have many small areas/bags etc. 2.5/packet, which for my intents and purposes, and also my budget, fair enough. There were few who had 5g x 10 at double the price of this. I have scrolled through Amazon for hours, looking for a decent silica absorbent. However, given the price, what more can we expect? The quality is low, but it is proportional to the price of the product. Quality: This is a very cheap quality silica absorbent.