Are you visiting this page because you look for the information of diatomaceous earth? If it is yes, then you are in the right place. So, what is diatomaceous earth? According to Diatomaceous Earth Wikipedia, DE can be defined as the naturally occurring, soft, siliceous sedimentary rock. This thing is easily crumbled into the fine white to off white powder. The particle size of it is from less than 3 micrometres to more than 1 millimetre. Apparently, this powder can have the abrasive feel which is similar to pumice powder. It also has the low density as the result of the high porosity.
For your information, diatomaceous earth consists of fossilized remains of diatoms. It is the kind of hard-shelled protists (chrysophytes). This thing is used as the filtration aid, mild abrasive in products such as metal polishes and toothpaste, mechanical insecticide, absorbent (the one for liquids),and so on.
Let’s talk about the composition of diatomaceous earth. Every deposit of it is different. It is with varying blends of pure DE combined with the other clays and minerals. There are different amount of silica in the diatoms of every deposit. It depends on the age of the deposit. The species of diatom might also differ.
What about the formation of diatomaceous earth? Apparently, diatomite forms by the accumulation of the amorphous silica such as opal, SiO2, and nH2O remains of dead diatoms in the lacustrine or marine sediments. The fossil still consists of the pair of the symmetrical shells or frustules.
The next question might be, “where can I buy diatomaceous earth?” DE can be found in feed stores, hardware stores, health food stores, and online. If you want to buy online, you can purchase it for online at Amazon. Home Depot also sells this DE. Buying one from either Home Depot or Amazon is recommended because it can obtain DE as it is affordable and safe from scams or dodgy products. Before buying one, you have to make sure to check the concentration first. Apparently, it should be as pure as possible and preferably around 99%. It should be done in order to make sure that it is safe for pets and for human.
If you do not want to purchase diatomaceous earth via Amazon and Home Depot, there are some alternatives for you. You can buy one from Walmart or Lowes. Two of them can be the great options when there is one near your place. Do not forget that all of them need to be reviewed. You have to remember to not to purchase any products of DE that are marked for “pest control”. According to some experts, DE for pest control is usually not safe for the animals as it contains the other toxic elements including flea insecticide.
Purchasing diatomaceous earth online is preferable as you can get the product without going anywhere. However, if you have a free time, looking for one in the store is better as you can make sure the quality of it.