natural

  post date: dec 26,2021   expiry date: jun 24,2022   detailed description: cas no. :513-77-9 quantity: 1100metric tons specs:65% 60% payment method: l/c or t/t name：witherite hs code：25112000usage: it is the manufacture of barium series products of raw materials, mainly used in the production of barium chloride, barium hydroxide and barium nitrate and other products, and can…