High Purity Black Anthracite Coal with 90% Fixed Carbon

Product Description

Calcined Anthracite coal

Calcined Anthracite(GCA) is produced under the temperature of 1240 ºC in vertical shaft furnaces, mainly used in electric steel ovens, water filtering, rust removal in shipbuilding and production of carbon material. 

anthracite as raw materials through high temperature calcined at 800-1200 ºC by the DC electric calciner with results in eliminating the moisture and volatile matter from Anthracite efficiently, improving the density and the electric conductivity and strengthening the mechanical strength and anti-oxidation, It has good characteristics with low ash, low resistivity, low carbon and high density. It is the best material for high quality carbon products, it is used as carbon additive in steel industry or fuel.

Calcined Anthracite coal is produced when Anthracite is calcined under the temperature of 1240 ºC in vertical shaft furnaces, mainly used in electric steel ovens, water filtering, rust removal in shipbuilding and production of carbon material.

Application:

Calcined anthracite Coal on high purity and excellent physical properties, CAC is commonly used in the production of carbon electrodes, cathode blocks for aluminum smelting, and as a carburizing agent in ductile and gray iron casting. It is also utilized as a core raw material in the manufacture of refractory bricks, ceramics, and insulating materials due to its superior thermal stability.

Specification

Resistivity	4.8-10.5
Bending Strength	8.0-14
Bulk Density	1.58-1.74
CTE	1.1-2.8

Packing & Delivery

Packaging: 
1. Standard export jumbo bags
2. Customized shipping mark
3. QC Department inspect every case before loading

Company Profile

Ding'AnHeng

Ding An Heng is a large-scale graphite production enterprise in China with more than 20 years of production experience. We mainly produce Graphite Electrode, Graphitized Petroleum Coke GPC, Calcined Petroleum Coke CPC, Calcined Anthracite Coal CAC & other recarburizer.

After years of dedicated development, our products are sold to whole China market and meanwhile exported to Southeast Asia, Middle East, Europe and Africa with good reputation.We have laboratory and inspection system which strictly follows the quality control system. With first-class product quality and perfect after-sales service, we are willing to create a better future with friends together. We are looking forward to your visit and cooperation.

FAQ

1.Are you factory or trading company ?
We are manufacturer of GPC and other products.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Nonwoven Fabric melt blown fabric for filters /mask ect

4. why should you buy from us not from other suppliers?
1. Best service 2. High quality 3. Lower price 4. Good manager 5. long time import and export experience

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C, D/A,MoneyGram,Credit Card,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Japanese,Korean

6. How can I get the sample? 
We'd like to supply samples free of charge ,customer just need charge the shipping cost.

7. How does your factory ensure your quality? 
Our company has our own technicians and laboratory.
So that we can guarantee the quality of our product, and make good After-sales service.