0.8% Ash of Graphite Petroleum Coke Made in China

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
26 m.t.
Supply Capability:
5060 m.t./month

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Item specifice:

Ash: 0.8%max

Product Description:

Introduction

The High-purity Graphitized Petroleum Coke is made from high quality petroleum coke under a temperature of 2800°C. As a high-purity carbon material, it has characteristics of high fixed carbon content, low sulfur, low ash, low porosity, high absorptive character , no residue will be left and save production cost etc.
This product can be used as carbon raiser (Recarburizer) to produce high quality steel, special steel, cast iron and alloy or other related industry. We can get high quality steel if use it. It can also be used in plastic and rubber as an additive. It is playing more and more crucial in the iron industry.

Features

The graphitized petroleum coke powder (grain) is made by graphitization heat treatment of high-quality low-ash petroleum coke at high temperature of 2800 ° C or above in vacuum. The product is featured by high carbon content, low hardness, high temperature resistance, large porosity and low heat conductivity coefficient. Compared with the traditional natural graphite and calcined coke, it can obviously improve caking property and stabilize friction coefficient, maintains the stable and comfortable braking process, and reduce the damage to mating plate surface, brake noise, wear and cost, and is an ideal material for the friction material plant.

In order to control the package and quality, we send people to inspect the loading at loading port and take samples for third party inspection for everyshipment, and will keep customers updated about the loading condition and the inspection result.

Graphite petroleum coke is used in producing casting, it can increase the used quantity of Scrap steel and reduce the quantity of Scrap iron, or use no Scrap iron at all, graphite petroleum coke has high absorptive character, no residue will be left, save production cost.

Specifications

Products

GPC

F.C.%

98.5MIN 

98MIN 

ASH %

0.8MAX

1MAX

V.M.%

0.7 MAX

1 MAX

SULFUR %

0. 05MAX

0.1MAX

MOISTURE %

0.5MAX

0.5MAX

SIZE:

1-5MM 90% min

Package

By MT jumbo Bag

 

Pictures

 

0.8% Ash of Graphite Petroleum Coke Made in China

0.8% Ash of Graphite Petroleum Coke Made in China

0.8% Ash of Graphite Petroleum Coke Made in China

0.8% Ash of Graphite Petroleum Coke Made in China

 

FAQ 

1, Usage: used to improve the Carbon content in steel-melting and Ductile iron foundry

2, Characteristic: high carbon, low sulfur, with stable effect for improving the carbon content, high absorptive of carbon.

3, apply: Used in electric furnace steel smelting and cast-iron for improving the carbon content

 

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Q:What is special graphite powder used in graphene?
In terms of hardness, diamond is of great hardnessI see your supplementThat part of the encyclopedia is wrongThe advantage of graphene is that its hardness is great compared to other materialsBut you can't compare with diamond
Q:Why can graphite powder conduct electricity?
Dense crystalline graphite is also called massive graphite. These crystals are crystalline and visible to the naked eye. Particle diameter greater than 0.1 mm. The crystals are arranged in a dense and blocky structure. The graphite is characterized by a very high grade, general carbon content is 60 ~ 65%, sometimes up to 80 ~ 98%, but its plasticity and unctuousness as fine flake graphite.
Q:Distinguish iron powder and graphite powder by chemical method
This problem is very simple, the use of chemical methods to distinguish: there are many ways to give me introduce you to some here, one plus HCl for Fe+HCl=FeCl2+H2, C and HCl reaction, 2: they were put into CuSO4 solution, can replace the red metal iron, whereas C
Q:How do you use graphite powder in copper?
This question is a bit vague, you can say it, is inlaid with copper and graphite, the graphite powder melt into the copper, if it is the former, is easy to do, if it is the latter, it is necessary to copper melting after adding graphite powder, the latter is relatively difficult.
Q:How to distinguish between iron powder, aluminum powder and graphite powder (pencil core powder), there are two ways
Method 1: (1) attract by magnet respectivelyIron powder can not be attracted by the permanent magnet, the magnet, the magnet can be graphite powder(2) take the powder which can not be attracted by magnet, and add dilute hydrochloric acid respectivelyThe reaction is more intense, there are more bubbles are aluminum powder; no obvious phenomenon is graphite powder (not reaction)
Q:Influence and protection of graphite dust on electrical equipment in workshop
The graphite dust in the workshop is conductive, and the adhesion to the electric apparatus will affect the electrical insulation and lead to accidents. So we need to have the electrical box of graphite dust workshop to closed treatment, to prevent dust into the electrical cabinet.
Q:Whether the ordinary graphite powder is sprinkled on the electronic instrument can lead to the malfunction of the instrument
Ordinary graphite powder is also conductive, but only strong and weak
Q:What graphite powder made of graphite products, high hardness?! Wear-resisting! Good moisture! It can be made into graphite products at 100-200 degrees high temperature
Graphite powder is divided into natural graphite powder and artificial graphite powder, graphite powder made of graphite products, you need to add binders, binders useful for a variety of resins, asphalt and so on.
Q:Can graphite be made directly from graphite powder? How about the effect?
Let the graphite powder stick into shape. The commonly used asphalt in the industry is used as binder, and graphite powder and asphalt are mixed and pressed to form. It is also necessary to heat, roast and graphitized the asphalt in the graphite blocks to obtain certain heat conducting, conductive or other uses of Shi Mobang.
Q:Are graphite and carbon black the same?
But they are not the same as the atomic structure, physical properties are not the same, the graphite conductive carbon black than how many times, lubricating graphite is much higher than carbon black, graphite and carbon black light can be separated from these two points is not the same, there are more different places.

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