High quality anthracite manufacturer
| Model: | HD-81 |
|---|---|
| Brand: | Hongda |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Energy / Coal & Charcoal Products |
| Label: | anthracite , anthracite coal , coal |
| Price: |
US $1.5
/ KG
|
| Min. Order: | 1 KG |
Product Description
Anthracite filter is made from high quality white coal.Anthracites are black and have a
brilliant, almost metallic lustre. Hard and brittle, they can be polished and used for decorative
purposes. They are difficult to ignite but burn with a paleblue flame and require little attention to
sustain combustion. In the past they were used for domestic heating, but today they have
given way to other sources of energy.
brilliant, almost metallic lustre. Hard and brittle, they can be polished and used for decorative
purposes. They are difficult to ignite but burn with a paleblue flame and require little attention to
sustain combustion. In the past they were used for domestic heating, but today they have
given way to other sources of energy.
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 |
|
| Payment Terms: | T/T |
|---|---|
Member Information
| Gongyi Hongda Filter Factory | |
|---|---|
| Country/Region: | He Nan - China |
| Business Nature: | Manufacturer |
| Phone: | 13803857508 |
| Contact: | Frank wang (manager) |
| Last Online: | 22 Sep, 2017 |
