petroleum coke

petroleum coke,calcined petroleum coke,graphitized petroleum
1. Low density
2. High carbon content
3. A good friction
Graphitized petroleum coke,Calcined petroleum coke,Foundry coke
description:
For producing steel, graphite electrodes and anode block for making aluminum ingot, and for producing high quality carbon monoxide gas for special usage in chemical and plastic industries
Specifications:
1) Ash:0.5% max.
2) Moisture:0.5% max.
3) Volatile matter:0.6% max.
4) Sulphur:0.5/2.0/3.0% max.
5) Iron as fe:0.07% max.
6) Silicon (si):0.05% max.
7) Titanium (ti):0.02% max.
8) Vanadium (v):0.02% max.
9) Nickel (ni):0.01% max.
10) Sodium calcium (na+ca):0.02% max.
11) Real density:2.05-2.1 g/cm3
12) Size:0-20 mm or as per buyer's request
13) Other specification can be discussed as per the buyer's request

My company production of friction materials for petroleum coke,it selects and uses high grade oil coke and completed after 1300high temperature calcining through 8 fire-ways and 24 calciners.
Product has the following features:
(1) It is characterized by less density,Loose texture and porous.
(2) High carbon,a less volatile,the chemical and physical properties is very stable.
(3) And according to the foreign material and product manufacturing, and the strict screening, have fixed the grain size composition is especially suitable for friction materials and application effect.
(4)Friction material used petroleum coke can Lower density,Improve product porosity and compression performance.
Thereby improving brake friction performance and stability of comfort and process performance.

Application
1.this product can be used in steel producing as a kind of carbon additive
2.we can get high quality steel if use it .
3.it can also be used in special steel producing and casting or other related industry
4.It can be used as carbon raiser (Recarburizer) to produce high quality steel,cast iron and alloy.
5.It can also be used in plastic and rubber as an additive.
It can be used as carbon raiser (Recarburizer) to produce high quality steel,cast iron and alloy.It can also be used in plastic and rubber as an additive.