Zhongxing Molecular Sieve Co.,Ltd is one of the best China molecular carbon manufacturers and suppliers, our factory is able to offer you cheap and discount molecular carbon with reliable quality. Welcome to wholesale products from us. Type: CMS- 185 Grain diameter : 1.0mm, 1.2 ~1.5mm , 1.6~1.8mm Pile proportion : 640~660g/l , 660~700/l Absorption periods: 2×60 S Bearing strength: 100N/grai n http://www.zhongxingchina.com |