Complaint
Product Name : Barium Sulphate
Molecular Formula : BaSO4
Molecular Weight : 233.40
CAS No. : 7727-43-7
Main Characteristic of barium sulfate:
1 Ultrafine Narrow and even distribution in size, excellent in size, excellent glossy retention,
2 similar refractive index as organic resins.
3 Low oil absorption, good leveling property
| Grade | First grade | Results | |
| BaSO4 (dry base) % ≥ | 98.0 | 98.06 | |
| Water solubles % ≤ | 0.3 | 0.22 | |
| acetic acid content % ≤ | 0.6 | 0.29 | |
| S content % ≤ | 0.003 | 0.0015 | |
| volatile substance content % ≤ | 0.3 | 0.13 | |
| residue on sieve (100°C) % ≤ | 0.2 | 0.012 | |
| Particle size | ≤ 10um % | ≥ 80 | |
| ≤5um % | ≥ 60 | ||
| ≤ 2um % | ≥ 25 | ||
| PH value 100g/L solution | 6.5-9.0 | neutral | |
| Oil absorption | 15-30 | 16.28 | |
| Whiteness ≥ | 94 | 95.6 | |
| Fe (Pb) content % ≤ | 0.004 | 0.001 | |
1.It's good for Duty Coating, Coil coating ,and other paint or coating request high weather resistance.
2.Suitable for high glossiness (85-88) flat and textured powder coating, water base and oil base.
3.Suitable for plastic and rubber extender.
4.Suitable for A/B epoxy resin adhesive and various kinds of adhesive filling.
5.Suitable for friction plate, glass, copper casting areas.
25KG bag , 25MT/20'FCL .
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Export Markets :
As TOP 10 Food additives and feed additives manufacturer in China , and we have more than 15 year
export experience for Our goods have exported the following:
Spain ,Portugal ,Serbia Saudi Arabia, Turkey, Ukraine, Uzbekistan, Bangladesh and pakistan.
Kenya,Tanzania,Nigeria, Tunisia and sounth africa Singapore, Vietnam, Indonesia Australia.
Brazil, Argentina,Chile Peru, Colombia and Mexico
