MBS350
13462-86-7
Bao4s
236-664-5
Barium Sulfate
98%
96%
0.2%
98%
0.2%
0.004%
0.15%
0.01%
14-18g/100g
12-17g/100g
union titanium
25kg/Bag
SGS
China
28230000
