5-10mm Graphitized Petroleum Coke Recarburizer for Foundry Industry
Description
Graphitized Petroleum Coke (GPC) is a commonly used carbon additive
in the foundry industry, where it is added to sand molds and cores
to improve their strength, thermal conductivity, and resistance to
deformation. GPC is also used as a fuel in the melting process of
cast iron and steel, as well as in other applications such as
friction materials and carbon brushes.
Here are some of the key properties and benefits of using GPC in
the foundry industry:
High Carbon Content: GPC typically has a carbon content of 98% or
higher, which makes it an excellent source of carbon for foundry
applications.
Low Sulphur Content: GPC has a very low sulphur content, typically
less than 0.05%, which helps to reduce the risk of sulfur-induced
defects in castings.
High Thermal Conductivity: GPC has a high thermal conductivity,
which makes it an effective heat transfer medium in sand molds and
cores, helping to ensure more uniform cooling and solidification of
the metal.
Low Ash Content: GPC has a low ash content, typically less than
0.5%, which helps to minimize the generation of casting defects
caused by slag and other impurities.
Specifications
| Property | Specification |
|---|
| Fixed Carbon (FC) | 98.0% min |
| Sulphur (S) | 0.05% max |
| Ash | 0.5% max |
| Volatile Matter (VM) | 1.0% max |
| Moisture | 0.5% max |
Packing & Delivery
Packing: 1 ton big bag, 20-25mt in 20' container
Our Services
We can try our best to provide you the good services as below:
1.We have Experienced staffs .
2.Provide kinds of certificates.
3.24 hours on line to answer all your questions .
4.The content packing particle size may be based on customer
demand.
5.Quality can be guaranteed. we provide safe products to our users.
