offer YIQUAN Coal- based granu

Products Name:Coal- base
Quantity:as ordered
Packaging:25kgs in o
Full Size:Iodine val
Place of Origin:Henan
Henan Hualong coal- based granular activated carbon for air/water/gold purification/catalyst carrier:
1.take the anthracite as the raw material
2.is black circle columnar pellet.
Functions:
1.easy regenerating
2.low cost
3.for toxic gas purification
4.for chemical waste gas treatment
5.for industrial and living water purification
6.for air purification
7.for gold purification/catalyst carrier