Rayon, however, doesn't simply consist of cellulose. A number of toxic chemicals are used in the rayon production process, and it's hard to dispose of these substances properly once the manufacturing process is complete. In fact, the contaminated water that is produced during rayon production ...
To start, you can look for marketing language that indicates that the mask in question has been tested according to standards established by industry experts at ASTM, explains Lexie Sachs, textiles director at the Good Housekeeping Institute. You'll need to look for wording that suggests the prod...
I will admit from the outset that chemistry, like any great enterprise, has a downside as well as an upside. It is used to make explosives for armaments, it creates poisons, and the effluents of chemistry plants can harm the environment. In the worst cases, chemical accidents have killed a...
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