宁夏万博达碳素制品有限公司
Ningxia Wanboda Carbons & Graphite Co., Ltd.

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Name::   Electrically Calcined Anthracite Coal
Brand Name:   Wanboda
Place of Origin:   Ningxia, China
Supply Ability::  15000MT/Month
MOQ: 20MT
Port of Loading: Xingang,China
FOB Price: USD320-350/MT
Payment Terms: T/T, L/C, D/P
Introduction Products:
1.Features:
We used the best quality anthracite as raw materials through high temperature calcined at over 2000 by the DC electric calcined 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 resistvity, low sulphur, high carbon and high density. It is the best material for high quality carbon products.
2. Application:
It is the main materials of carbon electrode paste making and also widely used in Aluminium Industry;
3.Specifications:

Specifications

Chemical Composition%

F.C.

Ash

V.M.

S

Moisture

%(min)

%max

WBD-ECA-95

95

4.5

0.5

0.2

0.5

WBD-ECA-93

93

6.5

0.5

0.2

0.5

WBD-ECA-92-94

92-94

6.0

1.2

0.25

0.5

WBD-ECA-91

91

7.0

1.2

0.25

0.5

Iron

0.50%max

Resistivity

600-650ΩMM

Real Density

1.80-1.90 G/CM3 min

Bulk Density

0.9min

Size

1-10mm, 1-12mm, 1-15mm, 4-12mm, 0-20mm,90%min; 1-20mm, 90%min; 0-6mm, 25%, 6-20mm, 75%,or at customers option;

Packing

In 1200kgs big bag; In 1000kgs big bag; or 50kgs small bag, then put into containers directly; or at customers option;

 

 

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