Dolo Talc
As the name suggests, Dolo-Talc is another form of Mineral which is mined from Soapstone Quarries and commonly referred as Bhuria in local parlance. It is basically a blend of Talc and Dolomite in a rock. It is available in many different Grades and Whiteness. Apart from the naturally available Dolo-Talc Mineral, we have indigenously developed various Grades with custom made blend of Talc and dolomite through our own self designed processing technique. The resulting Dolo-Talc is white in colour and possessa perfect blend of characteristics of both Talc and Dolomite.
Manufacturing process of Wall Putty requires ingredients which are rich in lime (CaCO3) andalsohave high oil absorption capacity. This requirement makes Dolo-Talc an ideal contender because of lime-rich Dolomite and oil-absorbing Talc in its composition.
This Grade has found wide acceptance in Paints, Wall Putty, Soap and Detergents, Ceramics, Glass and Plastic industries.
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Physical Properties:
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Brightness |
85 ~ 98% |
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Whiteness |
87 ~ 99% |
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Specific Gravity |
2.75 |
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Moisture |
0.10 % Max |
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Bulk Density |
0.40 ~ 0.70 (Depending on the Particle Size) |
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Oil Absorption |
19 ~ 23 (Depending on the Particle Size) |
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LOI |
5 ~ 50 % |
Chemical Properties:
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CaO |
2.5 ~ 25% |
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MgO |
20 ~ 29% |
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Al2O3 |
0.50 Max |
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Fe2O3 |
0.50 Max |
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SiO2 |
10 ~ 55% |
Particle Size:
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D-97 |
30 ~10 μ |
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D-50 |
7 ~ 3 μ |