Emery is a type of natural abrasive material that is composed mainly of the mineral corundum, along with other minerals such as magnetite, hematite, and quartz. It has a dark gray to black color and is commonly found in nature as a mixture of these abrasive minerals embedded in a clay matrix.

Our Product Standards

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Al2O375-80%
Fe2O3 ≤ 0.50%
TiO2 ≤ 11.50%
SiO2 ≤ 5.50%
CaO ≤ 5.50%
Other ≤ 0.50%
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Color Lite Brown/Grey
Shape Angular
Nature Hard & Tough
Hardness ≥ 8.8 Mohs
Sp. Gravity 3.60-4.10 gm/cm3
Bulk Density 1.4-2.2 gm/cm3
Melting Point 2000oC
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MMBSSASTMFEPAMMBSSASTMFEPA
4.75-4F40.4253640F40
4.0045F50.3554445F46
3.3556F60.3005250F54
2.8067F70.2506060F60
2.3678F80.2127270F70
2.00810F100.1808580F80
1.701012F120.150100100F90
1.401214F140.125120120F100
1.181416F160.106150140F120
1.001618F200.075200200F150
0.8501820F220.063240230F180
0.7102225F240.053300270F220
0.6002530F300.045350325F240
0.5003035F360.037440400F280
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25/50 KG Bag
Jumbo (1MT)
Custom On Request

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