Super-grade Anthracite Coal (Filter Media)

Anthracite Coal Min Qty 1 MT
1/ Manufacturer
2/ ISO
3/ 30% exporting
4/ Customized acceptable

Super-grade Anthracite Coal (Filter Media)



Technical Data Sheet of Anthracite Coal Filtration Medi

Brief Discription:

Anthracite is the most metamorphosed type of coal (but still represents low-grade metamorphism), in which the carbon content is between 92.1% and 98%.
[2]
[3]
The term is applied to those varieties of coal which do not give off tarry or other hydrocarbon vapours when heated below their point of ignition. Anthracite ignites with difficulty and burns with a short, blue, and smokeless flame.

Anthracite Coal Filtration Media adopts high grade coal from Shanxi Province as raw material, and it's featured with good brightness, high mechanical strength, and stable chemical properties. It does not dissolve in acid, neutral and alkali water. It is widely used in the water treatment process of chemical, metallurgical, power, pharmaceutical, papermaking, printing, dyeing, food production and etc.

Application:
Filtration material in water treatment industry

Technical Index of Anthracite Filter Material:
Item
Result
Item
Result
Density
1.60g
/cm
3
Soluble ratio in hydrochloric acid
≤0.98%
Bulk density
0.9-4g/cm
3
Fixed Carbon
97%
Porosity
≥50%
Ash(refuse included)
≤8%
Wear rate
≤1%
Inherent moisture
≤1%
Cu
≤0.025%
S
1.81%
Zn
≤0.04%
Pb
0.45%

Specification of Anthracite Filter Material:
Grain size
Grain size tolerance
Refuse content
0.8-1.6
+3-2
3
0.8-1.8
+3-2
3
0.8-2.0
+3-2
3
1.0-1.6
+3-2
3
1.0-1.8
+3-2
3
1.0-2.0
+3-2
3


Packing Methods:
25kgs/PE bag with weaven plastic bag outer side


Customized acceptable!