Shanghai Yuejiang Chem, the manufacturer of Barium Sulphate, yielding 20,000tons per year, Having passed REACH,ROHS,ISO9001,SGS,etc.
Below are our specificaton for Precipitated BaSO4 for your reference!
NO. |
Items |
Specifications |
Results |
1 |
Average particle size |
4±0.2µm |
4.0 |
2 |
#400 Sieve Reside |
0.01% max |
0.005% |
3 |
Whiteness |
98±1 |
98.3 |
4 |
Oil Absorption |
14-17% |
15 |
5 |
Moisture |
0.2%max |
0.1 |
6 |
PH Value |
7.5-9.5 |
7.8 |
7 |
BaSO4 Purity |
98%min |
98.5 |
8 |
HCL Insoluble Matter |
98.6%min |
98.8 |
9 |
True Specific Gravity |
4.3G/cm3 |
4.3 |
10 |
Water- Soluble |
0.2%max |
0.1% |
If you are interested, we are glad to send you TDS, quotation, free samples as you require.