<![CDATA[EC21 Product Catalogs - cellulose filter]]> <![CDATA[Acetate Tow/Diacetate Tow Cellulose Acetate Tow 3.0y35000 for Filter Rods]]> <![CDATA[Cellulose Acetate Tow 2.7y30000 2.7y35000 2.8y28000]]>