... Grade. calcium chloride 77%min Flakes and powder, calcium chloride 94%min Powder, Granule, calcium chloride 94%-96% min Powder, calcium chloride 90%min Powder, calcium chloride liquid 32%min. Calcium Chloride -Specifications: Calcium Chloride ... in concrete – to increase curing speed*Industrial processing – as additives in plastics, for calcium salt production, drainage aids for wastewater treatment ...