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PRODUCT SPECIFICATION |
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| Grade Name |
MK 75 |
| Application |
Ultramarine Blue / Pigment |
| Pow. BR (%) ISO |
75±2 |
| Color Shade (on water panel) |
Creamish Pink |
| Bulk Density (gms/lit) |
350-400 |
| PH |
5-7 |
| Residue |
1.0% Max |
| Oil Absorption (gm/100gm) |
55-56 |
| Hegman Grind |
4.5 |
| Specific Gravity |
2.5 - 2.7 |
| Loss on Drying (at 105°C/hrs) |
0.5% max |
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CHEMICAL COMPOSITION |
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| % SiO2 |
51-53 |
| % Al2O3 |
41-43 |
| % Fe2O3 |
1.0 |
| % TiO2 |
1.5 |
| % CaO |
0.5 |
| % MgO |
0.2 |
| % Na2O |
0.25 |
| % K2O |
0.25 |
| % L.O.I. |
0.8 |
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