• Food additive ammonium alum powder!!!high purifity99.7%!!!CAS No.:7784-25-0

Food additive ammonium alum powder!!!high purifity99.7%!!!CAS No.:7784-25-0

USD $194 - $229 / Metric Ton
25 Metric Tons(Min.Order)
  • 2000 Metric Ton / Metric Tons per Month
  • Qingdao
  • T/T