Emery Grains

Emery Grains Specification

Product Type
Emery Grains

Density
3.538 Gram per cubic centimeter(g/cm3)

Strength
Very High Hardness (8 9 Mohs)

Moisture
< 1% (Low Moisture Content)

Appearance
Powder

Application
Chemical Industry

Color
Other

Emery Grains Trade Information

Minimum Order Quantity
300 Tons

FOB Port
MUNDRA PORT

Payment Terms
Cheque, Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Cash Against Delivery (CAD), Cash Advance (CA), Cash in Advance (CID), Letter of Credit (L/C)

Supply Ability
500 Tons Per Month

Delivery Time
7 Days

Sample Available
No

Sample Policy
Free samples available with shipping and taxes paid by the buyer

Packaging Details
25 kg HDPE Bags 50 kg Polywoven Bags 1 Ton Jumbo Bags Custom packaging available on request

Main Export Market(s)
Central America, Asia, Australia, North America, Africa, South America, Eastern Europe, Western Europe, Middle East

Main Domestic Market
All India

Certifications
Provides chemical composition, mesh size, physical properties. Issued batch-wise or lot-wise. Sample content: Al O : 45 55% Fe O : 20 30% SiO : 5 10% Mesh Size: e.g., 80 Mesh Moisture: <1% Hardness: 8 9 Mohs

About Emery Grains

Emery is a naturally occurring hard, abrasive rock composed primarily of corundum (AlO), along with magnetite, spinel, and iron-bearing minerals. It is crushed, ground, and classified into emery grains (coarse) and emery powder (fine) for a wide range of industrial abrasive applications.

At AUM RAMESHWAR MINECHEM PVT. LTD., we supply high-quality Emery Grains and Powder, processed at our unit in Jam Khambhaliya, Gujarat, using advanced sieving and grading systems for consistent quality and performance.

Product Types

Emery Grains Used for heavy-duty applications like flooring, non-skid surfaces, sandblasting, etc.
Emery Powder Used in polishing, buffing, grinding, lapping, and other precision applications.

Chemical Composition (Typical Range)

Component	Percentage (%)
AlO (Alumina)	40% 60%
FeO (Magnetite)	20% 30%
SiO (Silica)	5% 10%
TiO	1% 3%
CaO + MgO	< 1%
Loss on Ignition (LOI)	< 1%

Physical Properties

Property	Value / Description
Color	Black to Dark Grey
Hardness (Mohs)	8 9
Specific Gravity	3.6 4.1 g/cm
Bulk Density	2.5 2.8 g/cm
Shape	Angular (Grains), Fine (Powder)
Surface Finish	Rough (Grain), Smooth (Powder)
Water Solubility	Insoluble
Thermal Stability	High, up to 1300C