Active Member
|
[China]
Address: No. 198, East Street, Ningyang, Shandong, China
Contact name:Andy Lei
Ningyang Globalbas Co., Ltd. |
|
|
Formula: BaSO4
Formula weight: 233.39
Barium sulfate is a white crystalline solid, which is insoluble in water and other traditional solvents but is soluble in concentrated sulfuric acid.
| PHYSICAL PROPERTIES | |
| Specific Gravity (g/cm3) | 4.4 |
| Whiteness (%) | 88 min |
| 325mesh residue (%) | 0.50 max |
| pH | 6.5-8.0 |
| Moisture (%) | 0.50 max |
| Oil absorption (g/100g) (ASTM D-281) | 14-17 |
| Average Particle size (μm) | 5 |
| CHEMICAL PROPERTIES | |
| BaSO4 (%) | 96 min |
| SiO2 (%) | 0.5max |
| Fe2O3 (%) | 0.04max |
| Al2O3 (%) | 0.1 max |
| CaO (%) | 0.5max |
| Water soluble (%) | 0.15max |
| Loss on ignition(%) | 0.5 max |
CLASSIFICATION
CAS NO. 7727-43-7
H.S.CODE 2511.1000.00
PACKING
25Kg bag or 50kg bag
Or according customer’s request.
APPLICATIONS
1) Coatings
2) Paints
3) Paper coatings
4) Ceramics
5) Rubber
6) Plastics
7) Inks
STORAGE
