产品规格︰ Purity 99.20% min.
Moisture 0.30% max.
Total Sulphur as SO4 0.30% max.
HCl Insoluble Matter 0.25% max.
Iron 0.004%max.
+325 Mesh 3.00% max.
Average Particle Size 5 - 12 microns


Packing; 25kg/1000kg Plastic Woven Bag

Uses:Manufacture of various glass, welding,
various barium salts also used as chemical reagent, etc.

产品优点︰ 可使用于制作玻璃、焊接行业