98.5% Fixed Carbon and S0.05% GPC in steady quality

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
22.4
Supply Capability:
5004 m.t./month

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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.

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.it is more and more popular.

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

 

98.5% Fixed Carbon and S0.05% GPC in steady quality

98.5% Fixed Carbon and S0.05% GPC in steady quality

98.5% Fixed Carbon and S0.05% GPC in steady quality

98.5% Fixed Carbon and S0.05% GPC in steady quality

 

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:The graphite powder production process and the graphite production process are introduced briefly Graphite powder production process, graphite production process, detailed technical parameters where?
According to the size of the crushed or broken material, the mill can be divided into coarse crusher, middle crusher, fine mill and superfine mill.
Q:Where are the graphite powders sold?
The graphite powder only local graphite mineral resources have now sold, graphite powder mainly sold through e-commerce channels from the Internet, Huatai graphite powder sales network covering more than 20 cities and counties, we are more than 20 years of graphite powder manufacturers
Q:What are the hazards of inhalation of graphite dust?
It must be harmful to human beings! Look at the dictionary of carbon black dust lung disease Description: black carbon pneumoconiosis: long-term inhalation of carbon black dust caused by pneumoconiosis. Carbon black is mainly the quality of easy flying carbon. Although the production has been closed and automated, the phenomenon of dust flying still exists. Therefore, workers who produce and use carbon black may have black carbon pneumoconiosis, the shortest length of onset is 15 years, the longest can be more than 25 years, the clinical symptoms are mild, and the progress is slow, and generally does not affect the ability to work.
Q:How can the antirust graphite powder used for locks be operated? Where is it painted?
Always keep the lubricant in the locking part of the lock so as to keep the transmission smooth and prolong the service life. It is recommended to check it for half a year or one year, and check whether the fastening screws are loose or not, to ensure the fastening.
Q:Why is the battery electrolyte more potassium hydroxide and sodium hydroxide is less used?
When the ambient temperature is low, the potassium hydroxide solution is used at a density of 1.19 to 1.21 (15 DEG C).
Q:What is the ratio of the coated sand to the graphite powder? How to improve the refractoriness of precoated sand
General additives accounted for 0.1-0.5 of the original sand weight. Different demand, of course, the proportion is not the same, there is no fixed number.
Q:What binder does the graphite powder form with?
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:Why does the temperature rise when the graphite powder is turned on?
But one thing will not change. Graphite powder is one of the best nonmetallic conductive materials. As long as the graphite powder is kept inside the insulating object, it will electrify as a thin line
Q:Graphite powder made of graphite oxide, how much weight gain?
The graphite powder is soft, black and gray, greasy and polluting paper. Hardness is 1~2, along the vertical direction with the increase of impurities, its hardness can be increased to 3~5.
Q:Like the wolf, adding graphite powder in the failure of electronic instrument air explosion in aircraft rocket season, really make it
The graphite bomb is real, but the main is to destroy the enemy power plant and other fixed objects, the damaged helicopter is unlikely, because the rocket explosion scope is limited, that not what eggs with graphite. It's better to use a bullet warhead than a graphite warhead.

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