Hard coal (GCV, NCV, element content and trace elements)

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Hard coal (GCV, NCV, element content and trace elements)

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MOQ : 1 Kilograms

Hard coal (GCV, NCV, element content and trace elements) Specification

Structural Formula
Amorphous carbon structure

HS Code
2701

EINECS No
601-722-2

Application
Power generation, metallurgy, cement manufacturing

Storage
Store in dry, covered area

Shape
Lump/Granular

Grade
Industrial Grade

Physical Form
Solid

Smell
Characteristic coal odor

Ingredients
Carbon, Hydrogen, Sulphur, Ash, Moisture, Volatile Matter

Shelf Life
Indefinite if properly stored

Purity
DEPENDS (Typically High Carbon Content)

Melting Point
Not defined (does not melt, but decomposes)

Density
1.5 Gram per cubic centimeter(g/cm3)

CAS No
15113-48-1

Molecular Formula
C

Molecular Weight
Varies (primarily C=12.01 g/mol)

Properties
High carbon content, energy-rich, black and brittle

Solubility
Insoluble in water

Appearance
Black, shiny to dull

Ph Level
Neutral to slightly acidic

Poisonous
NO

Product Type
Coal

Usage
Combustion for energy production

Volatile Matter
24-28%

Trace Elements
Arsenic (As): <0.02%, Lead (Pb): <0.01%, Mercury (Hg): <0.001%, Cadmium (Cd): <0.0015%, Selenium (Se): <0.005%, Chromium (Cr): <0.01%

Moisture
2-4%

Carbon (C)
74-78%

Sulphur (S)
0.6-0.8%

Net Calorific Value (NCV)
6200-6750 Kcal/kg

Gross Calorific Value (GCV)
6500-7000 Kcal/kg

Ash Content
12-15%

Hydrogen (H)
4-5%

Hard coal (GCV, NCV, element content and trace elements) Trade Information

Minimum Order Quantity
1 Kilograms

Payment Terms
Cash in Advance (CID), Cash Advance (CA)

Supply Ability
500 Kilograms KG Per Month

Delivery Time
2-8 Days

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Packaging Details
Carton and Poly Bag.

Main Domestic Market
All India

About Hard coal (GCV, NCV, element content and trace elements)

Hard coal (GCV, NCV, element content and trace elements)

Properties

Related Categories	Additional Standards, Analytical Reagents, Analytical Standards, Analytical/Chromatography, Atomic Absorption Spectroscopy (AAS), Certified Reference Materials (CRMs), Environmental Matrix CRMs (IRMM), Industrial Raw Materials, Matrix CRMs, Matrix Standards with Certified Elemental Content, Ore, Rock and Coal Matrix CRMs (Element content), Pharmacopeia & Metrological Institutes Standards, Reference Materials from the European Commissions Joint Research Centre (formerly IRMM), Spectroscopy
format	matrix material
storage temp.	2-8C

Highly Efficient Energy Source

Hard coal stands out due to its substantial Gross Calorific Value (GCV) ranging between 6500 and 7000 Kcal/kg, making it an ideal choice for power plants, metallurgical applications, and other energy-intensive industries. Its high carbon content ensures a reliable and sustained energy output when combusted.

Superior Industrial Grade Quality

With carbon levels at 7478% and ash content kept between 1215%, hard coal maintains a balance of purity and practical usability. Its composition allows for efficient energy production with relatively low emissions of sulphur and other trace elements, supporting compliance with environmental standards.

Safe Storage and Long Shelf Life

Storage of hard coal is straightforward: keep it dry and covered to maintain quality. If these guidelines are followed, this product can be preserved for an indefinite period, ensuring a consistent and economical supply for various industries.

FAQs of Hard coal (GCV, NCV, element content and trace elements):

Q: What are the primary applications of hard coal?

A: Hard coal is widely used for power generation, metallurgy, and cement manufacturing. Its high energy density and stable combustion properties make it a preferred fuel in thermal power plants and heavy industries requiring consistent heat output.

Q: How should hard coal be stored to ensure quality?

A: It should be stored in a dry, covered area to prevent moisture uptake and maintain combustion efficiency. Proper storage prevents quality degradation and ensures the coal remains effective and safe for industrial use over time.

Q: What benefits does hard coal offer compared to other fuels?

A: Hard coal delivers a high calorific value, reliable combustion, and comparatively low emissions of sulphur and hazardous trace elements. Its consistency in quality and indefinite shelf life add further advantages for large-scale energy and manufacturing sectors.

Q: Where is this hard coal typically supplied from, and who can purchase it?

A: This industrial grade hard coal is supplied and traded in India, serving both local and international markets. Industrial users such as power stations, metallurgical plants, and cement factories often source this coal for bulk use.

Q: What is the process for energy production using hard coal?

A: Hard coal is combusted in boilers or furnaces, where its high carbon and volatile matter content enables efficient burning, generating thermal energy for electricity generation or industrial heating purposes.

Q: Is hard coal hazardous or poisonous to handle?

A: No, hard coal is not classified as poisonous. However, standard safety precautions should be followed to avoid dust inhalation and ensure safe handling during storage and usage.

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