Jan 18, 2013 #21 OP OP Zack Valuable Member View Badges Joined Jul 22, 2012 Messages 2,157 Reaction score 22 Location Knoxville, Tn Rating - 0% 0 0 0 I have the big 50lb bags of dowflake at my work but those bags say 77 to 80% calcium chloride. What is the remaining 20 percent?
I have the big 50lb bags of dowflake at my work but those bags say 77 to 80% calcium chloride. What is the remaining 20 percent?
