... Fuyuan Water Purification Materials Co.,LtdThe detailed description of Anthracite coal Anthracite coal It is the best filter materials widely adopted now ... drinks, minera water, purified water, wine industry, power, petroleum, steel industry, chemicals, papermaking, pharmacy, swimming pool, waste water.Advantages1) ... content(%)≤4Void(%)47--53 High effective of Anthracite coal for Water purification