Specifications

anthracite coal uses
1.fixed carbon:92%
2.sulphur:0.20%
3.for steel making
4.factory price

 water treatment filter media coal anthracite with different carbon content

 

Description

 

Anthracite coal is used extensively in water filtration and in water treatment because

of its excellent filtration properties. Anthracite coal is a top quality coal that consists

of hard, durable coal particles that come in various sizes. Anthracite is used along

with silica sand (dual media system) or with silica sand and filter rock (mixed media

system) or by itself (mono media system).

 

 

Features:

The main raw material is unique high quality anthracite, with characteristic of low ash and low sulfur.

Gas Calcined Anthracite Coal, Carbon additive has two main uses, namely as the fuel and additive.

When being used as the carbon additive of steel-smelting, and casting.

 

Specification:

 

Item	Data	Item	Data
Fixed carbon	≥97%	Porosity	53%
Wear rate	≤0.35%	Density	1.57g/cm3
Crushing rate	≤0.68%	Bulk density	0.947g/cm3
Hydrochloric dissolve rate	≤0.98%	Nonuniformity coefficient	k80≤2
Sulfur	≤0.05%	Cu	≤0.025%
Zinc	≤0.04%	Other heavy metal less than the GB