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The product with appearance of black power (or granular powder), is using high quality wood carbon as raw materials, and is made by physically activating method. It is avirulent, tasteless, with rich holes in it and reasonable distribution of three kind holes. It has no soluble matter in water which is not good for water quality. It is characterized by strong absorbtive power, speedy filtering, effectively absorbing harmful matters in big and small molecular structure. It is widely used in drinking water treatment industry, polluted and waste water cleaning, river water cleaning and depth improvement. It is also widely used in cleaning pool water for cycling use and air purification. |
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