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>> Other products
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1. Metallurgical lime
| Grade "A" |
- |
grain size above 10 mm - |
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Ist quality |
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IInd quality |
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| Grade "B" |
- |
grain size up to 10 mm |
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| Grade "V" |
- |
lime not screened /lime, leaving the kiln without screening/ |
Technical
parameters |
Unit |
Value |
| "A" |
"B" |
"V" |
| I Quality |
II Quality |
| CaO and MgO content - max |
% |
75 |
65 |
75 |
75 |
| Al2O3 and Fe2O3 content - min |
% |
Not standardized |
3,0 |
3,0 |
| SiO2 content - max |
% |
2,0 |
3,0 |
3,0 |
3,0 |
| Sulphur content - max |
% |
0,5 |
Not standardized |
Delivery - In bulk, by rail-way and auto trucks.
2. Barryte concentrate
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.
3. Dolomite
Technical
Parameters |
Unit |
Value |
| MgO content |
% |
20,5 ± 0,5 |
| CaO content |
% |
31,0 ± 1,0 |
| SiO2 content |
% |
0,8 ± 0,1 |
| Sizes produced |
mm |
0 ÷ 4; 4 ÷ 8; 4 ÷ 12 |
Delivery - In bulk, by rail-way and auto trucks.
Kremikovtzi Corp. also offers limestone for production of lime for steel industry as per BDS 8101-70 and for construction as per BDS 2958-84.
4. Granulated slag
Technical
Parameters |
Unit |
Value |
| I quality |
II quality |
| AL2O3 content - min |
% |
7,0 |
6,0 |
| MnO content - max |
% |
4,5 |
5,5 |
| Content of vitreous phase at the ratio of: |
CaO to SiO2
more than one - min |
% |
85,0 |
75,0 |
CaO to SiO2
less than one - min |
% |
90,0 |
80,0 |
| Moisture content - max |
% |
10,0 |
10,0 |
| Quantity of ungranulated pieces per lot - max |
% |
3,0 |
3,0 |
| Coefficient of quality: |
K=CaO + MgO + Al2O3 - min
SiO2 |
% |
1,25 |
1,10 |
| Sulphur content - max |
% |
2,5 |
2,5 |
Delivery - In bulk, in lots of up to 60 t, by rail-way and auto trucks.
Kremikovtzi Corp. also produces cast iron ingots, slag gravel and raw lead in ingots.
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