Product : class-f fly ash Weight : 1.38 mt per jumbo bag Packing : pp jumbo bag with moisture proof pp liner inside Product grades : 1) as per astm c618 class f std, ros on 45 micron sieve is less than 34% 2) as per astm c618 class f std, ros on 45 micron sieve is less than 20% 3) as per bs 3892 part 1 std, ros on 45 micron sieve is less than 12%
