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Member Since 1 Year
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GST No. 33HADPS5828A1ZSAsk for more detail from the seller
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Material Name          : Dunite (Olivine)
State                         : GRAINS SIZE (0-1)
Colour                       :  Dark Grey to Olive Green
Grade                        : Refractory Grade,Foundry,Refractory and EBT Grades
Package Size              : 50kg,25kg,1ton
Bag Type                    : HDPE
Country of Origin      : Made in India
Chemical Specifications:
Parameters | Percentage |
MgOÂ | 42-43% |
SiO2Â | 35-40% |
Fe2O3 | 7-9% |
Al2O3 | 0.5-1% |
CaO | 0.2-0.3% |
LOI | 0.5-1.5% Max |
Other Specifications:
Bulk Density | 1.7-1.8 g/cm3 |
Melting Point | 1750 Deg C |
Thermal Expansion | 0.0083 |
Thermal Conductivity | 0.0025 ar 1000 Deg C (cal/s-cm -Deg C) |
Mohs Scale Hardness | 6.5-7 |
Specific Gravity         | 3.2-3.4 g/cc |
Free Silica Content   | Less than 1 % |
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Dunite:
            Dunite is Naturally Refractory Material  . due to this character its got a huge place in Refractory Industries. and It also Repalces the Usage of DBM in Many Applications.
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Inudstrial Application of Dunite .
Ø It’s  a raw material for ceramic industries
Ø Its Highly Used In Electric Arc Furnace in Steel industries.
Ø Dunite is highly used for making a basic refractory bricks.
Its used For making basic Gunning mass,Ramming mass and basic spray mass.
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