• 2014 hot sale Potash alum aluminium potassium sulfate 99.2% food grade

2014 hot sale Potash alum aluminium potassium sulfate 99.2% food grade

USD $270 - $350 / Metric Ton
25 Metric Tons(Min.Order)
  • 20000 Metric Ton / Metric Tons per Month
  • Qingdao
  • T/T