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>>> Barryte concentrate
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Technical parameters |
For petroleum industry |
For chemical industry |
| BaSO4 content |
min 92 % |
95 % |
| Fe2O3 content |
- |
2 % |
| CaO content |
max 250 mg/kg |
0,8 % |
| SiO2 content |
- |
1,0 % |
| Moisture |
1,0 % max |
6 ÷ 8 % |
| Specific density |
4,3 g/cm3 |
4,3 g/cm3 |
| Size, 0,074mm mesh residue |
3 % max |
10 ÷ 15 % |
| Size, below 0,006 mm |
30 % max |
- |
Delivery - In bags of 25 and 50 kg; big bags of 500, 1000 and 1500 kg, in bulk, by rail-way and auto trucks.
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