补充描述:
This powdered activated carbon is manufactured directly by Yixing Cleanwater Chemicals Co. Ltd from high-quality wood chips, fruit shells, and coal-based anthracite, refined using the phosphoric acid activation method along with physical processing, for use in water treatment. It is offered in multiple grades differentiated by methylene blue and iodine adsorption values, and distributed across Asia, North America, Central/South America, Western Europe, Eastern Europe, Australasia, the Middle East, and Africa.
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