Barium carbonate (powder and granular):
1) Molecular formula: BaCO3
2) Molecular weight: 197.35
3) Usage: Raw and processed materials for making inkstone salt, pigment, optical glass, paint, pottery and porcelain, radio well
4) Our anti-dumping duty of barium carbonate is EUR8.1/MT in EU

Powder barium carbonate specifications (tested according to GB/T 1614-1999):
1) Description: White powder
2) Barium carbonate (BaCO3): 99.0% (min. )
3) Total sulphur (SO4): 0.30% (max. )
4) HCl-insoluble: 0.25% (max. )
5) Iron (Fe): 0.004% (max. )
6) Moisture: 0.30% (max. )
7) Bulk density g/cm3: 0.8 - 1.0%
8) Bulk density g/cm3: 1.0 - 1.3%
9) 125um sieve residue: 0.30% (max. )

Granule barium carbonate specifications (tested according to GB/T 1614-99):
1) Description: Irregular shape granule.
2) Barium carbonate (BaCO3): 99.0% (min. )
3) Total sulphur (SO4): 0.30% (max. )
4) HCl-insoluble: 0.25% (max. )
5) Iron (Fe): 0.004% (max. )
6) Moisture: 0.30% (max. )
7) Particle size:
A) +850um sieve residue: 1% (max. )
B) +150um sieve residue: 85% (min. )

Inner packing: 25kg/woven bag with plastic film

Outer packing: 1, 000kg/container bag or sack
Neutral package