Harmonization System Code:28
Ultrafine Copper Oxide Powder
Ultrafine Copper Carbonate Basic
Copper Oxide Nanopowder
Hbcd-eps Flame Retardent Hbcd-xps Flame Retarde
Potassium Nitrate
Calcium Nitrate
Sodium Nitrate
Calcium Ammonium Nitrate
Magnesium Nitrate
Barium Sulphate Master Batch
Precipitated Barium Sulfate, Barium Sulphate
Calcium Carbonate Master Batch
Sodium Sulphite Anhydrous Na2so3
Brown Corundum F230-f1200
White Fused Aluminum Oxide 12mesh-220mesh
Glass Beads
White Corundum F230-f1200
White Aluminum Oxide Jis#240-#4000
Brown Fused Alumina
Brown Fused Aluminum Oxide
Refractory Material White Fused Alumina