Natural stone paper is more environmentally friendly and more environmentally friendly than reusable paper. Recycled paper hardly needs any fresh dietary fiber, but it requires a lot of water for drinking, .stone paper ,bleaching and other substances. There is still a lot of waste, not just the production of virgin fiber paper sheets.
The important benefit of stone paper is that it does not turn yellow. Even without using bleach, it can still be a wonderful bright white. Humidity does not affect the information. Therefore, in principle, the "paper" can be stored forever. Of course, unless it has been exposed to the sun, because the stone file will decompose in the long-term sunlight for a few months
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