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diatomaceous    
a. 矽藻的,含矽藻的,矽藻土的

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  • Diatomaceous earth - Wikipedia
    Diatomaceous earth ( ˌdaɪ ətəˈmeɪʃəs DY-ə-tə-MAY-shəs), also known as diatomite ( daɪˈætəmaɪt dy-AT-ə-myte), celite, or kieselgur, is a naturally occurring, soft, siliceous sedimentary rock that can be crumbled into a fine white to off-white powder
  • Diatomaceous earth: Overview, Uses, Side Effects, Precautions . . . - WebMD
    When taken by mouth, diatomaceous earth is used as a source of silica, for treating high cholesterol levels, for treating constipation, and for improving the health of skin, nails, teeth, bones,
  • What Is Diatomaceous Earth And How Does It Kill Bugs?
    What is Diatomaceous Earth? It’s useful, but what the heck is it, exactly? The short answer is fossils! Diatomaceous earth (pronounced “dia-toMAY-shus” earth) is ground fossilized remains of a type of phytoplankton called diatoms, which have existed on earth for millions of years
  • Diatomaceous Earth: Uses, Benefits, and Safety - Healthline
    Diatomaceous earth is a naturally occurring sand extracted from the earth It consists of microscopic skeletons of algae, known as diatoms, that have fossilized over millions of years The
  • How to Use Diatomaceous Earth for Natural Pest Control
    Discover why diatomaceous earth is a natural, non-toxic way to tackle pests in your home and garden Learn how it works, how to use it safely, and why experts swear by this pest-control powerhouse
  • What Is Diatomaceous Earth? Uses, Benefits Garden Safety
    Diatomaceous earth (DE) is the fossilized skeletons of microscopic single-celled aquatic organisms called diatoms Their skeletons are made of a natural substance called silica, which makes up 26% of the Earth’s crust by weight
  • Diatomaceous earth | Uses, Benefits Safety | Britannica
    Diatomaceous earth, light-coloured, porous, and friable sedimentary rock that is composed of the siliceous shells of diatoms, unicellular aquatic plants of microscopic size It occurs in earthy beds that somewhat resemble chalk, but it is much lighter than chalk and will not effervesce in acid
  • Is Diatomaceous Earth Toxic? Risks by Exposure Type
    Diatomaceous earth is mostly safe to ingest, but inhaling it poses real lung risks Here’s what you need to know for each type of exposure
  • Diatomaceous Earth Fact Sheet - NPIC
    Diatomaceous earth is made from the fossilized remains of tiny, aquatic organisms called diatoms Their skeletons are made of a natural substance called silica
  • Diatomaceous Earth: Uses, Benefits Safety Tips (2025)
    Diatomaceous earth is a naturally occurring, soft, siliceous sedimentary rock that crumbles easily into a fine white to off-white powder It’s composed of the fossilized remains of diatoms, a type of hard-shelled algae





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