graphite powder manufacured in China with steady quality

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
63 m.t.
Supply Capability:
1004 m.t./month

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Product Description:

Introduction

Perfect crystallization, great size in flake, high density, low content of mica, high luminance, excellent physical properties, such as resistance to high temperature, electric and thermal conductivity, self lubricity, and superior chemical stability. It is more and more important in the industry.

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, 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

 

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.

 

 

Features

Adjustable to meet customer requirements, and major sizes include 50, 80,100, 120,150,200,325 mesh

Provide various packing options according to customer requirements. Including Woven Bags, Paper Bags and Plastic Bags of 25KG, 50 KG, and 1000KG. very good

 

 Pictures:

 

graphite powder manufacured in China with steady quality

graphite powder manufacured in China with steady quality

 

 Specifications:

 

Technical Specification For Medium Carbon Graphite

Brand No.

Specification

Fixed Carbon

(≥%)

Volatile

(≤%)

Ash

(≤%)

Moisture

(≤%)

Remains on Sieve

(%)

LG50-94 LG80-94

LG100-94 LG120-94 LG150-94

94

1.2

4.80

0.50

≥80.00

LG(-)100-94 LG(-)200-94

LG(-)325-94 LG(-)500-94

≤20.00

LG50-95 LG80-95

LG100-95 LG120-95 LG150-95

95

1.2

 

3.80

0.50

≥80.00

LG(-)100-83 LG(-)200-83

LG(-)325-83 LG(-)500-83

≤20.00

LG50-96 LG80-96

LG100-96 LG120-96 LG150-96

96

1.2

2.80

0.50

≥80.00

LG(-)100-96 LG(-)200-96

LG(-)325-96 LG(-)500-96

≤20.00

FAQ

1 How long is the after-sales?

One-year

2 What is the packing?

In jumbo bags with pallet; in jumbo bags without pallet.

Small bags into jumbo bag, bulk container. Bulk vessel

3 What is the payment terms?

L/C, T/T,D/P

4 What is the delivery time?

20 days after receiving the LC or its amendments

Or 20 days after receiving the down payment

5 Customer’s service?

Send sample to the third party for checking. it is playing more and more important role in the industry

Send loading report

 

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Remaining: 4000 characters

- Self introduction

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Q:Activated carbon is what?
Using this principle, we can quickly and effectively remove harmful substances in the air, odor, etc., so that the air can be a direct and rapid improvement. Like activated carbon is very good, can effectively remove formaldehyde and other harmful gases.
Q:What's the difference between coal and carbon?Function. Nature,
The difference can be big, one is coal, one is carbon, at least the price is not the same
Q:What is the mineral composition of coal?
Hydrogen in coalHydrogen is the second important component of coal. In addition to organic hydrogen, there is also a small amount of inorganic hydrogen in coal minerals. It is mainly present in the crystallization of mineral water, such as kaolin (Al203 / 2Si02, 2H2O), gypsum (CaS04 / 2H20) and other crystalline water. In the whole process of coal metamorphism, with the deepening of coalification degree, the content of hydrogen decreases gradually, and the coal with low coalification degree has high hydrogen content. The general rule is that the hydrogen content decreases with the increase of carbon content. Especially in the anthracite phase is particularly evident. When the carbon content increases from 92% to 98%, the hydrogen content decreases from 2.1% to less than 1%. When the carbon content is between 80 and 86%, the hydrogen content is the highest. In the coal gas and coal, hydrogen content can be as high as 6.5%. When the carbon content is 65 ~ 80%, the content of hydrogen is less than 6%. However, the trend is that the hydrogen content decreases with the increase of carbon content.
Q:What is the difference between bamboo charcoal and carbon
Bamboo charcoal has a similar function with the long carbon preparation, but its efficacy and differences have similarities and differences, can not replace the senior carbon
Q:Why is heating charcoal poisoning??
If you close the doors and windows of charcoal heating, indoor oxygen shortage, charcoal will continue to burn, but the incomplete combustion produces a large amount of carbon monoxide. Carbon monoxide was inhaled into the body, so that the loss of the ability of red blood cells to transport oxygen, causing tissue hypoxia, resulting in a variety of toxic symptoms
Q:Larch wood which do machine-made charcoal
Then, look at the grain. Some furniture surface will appear uneven grain, but look carefully, whether with steel wire brush hard wipe out, whether with the original wood grain to get up. There is a kind of unnatural feeling in the hard rubbing wood.Mahogany furniture selection techniques1, clear the scope of GB mahogany. According to the definition of national standards, the scope of national mahogany five genera are included in the eight category. Five genera: Pterocarpus, Dalbergia, Diospyros, Millettia, tiedaomu.2, identify mahogany furniture. Choose from the appearance of mahogany furniture, how to appreciate its overall shape, whether the symmetry of its sculpture and workmanship, is fine, smooth, white skin is too much, is useless to cover part of the painted white traces, the assembly method, whether used are a tenon structure, in the fabrication of mahogany furniture in this method is inherited, is a fine tradition of performance.
Q:How does coal rank?Level, price
. Some low ash, low sulfur and high HGI anthracite is also used as raw material for blast furnace injection. Coal: coal soot level top coal, it is characterized by a higher ignition temperature (350 - 360 DEG C), high calorific value, weak bond or not. Coal is mainly used for power generation and power plant boiler fuel.
Q:What is lean coal, lean coal classification
(2) lean coal (PM). Coal is a high degree of coalification coal, non caking or slight adhesion. No coking coking furnace. In the laminar flame, burning resistance.(3) lean coal (PS). Lean coal is a kind of high rank and low volatile bituminous coal and weakly caking. Typical coal coking, coking, coke powder are generated.(4) (SM). Coal coal is low volatile medium caking coking coal. Can produce a certain amount of colloid in coking. Separate coking, can get large blocks, crack less, shatter resistant better coke, but poor wear resistance of coke.
Q:Definition and classification of carbon
The definition and classification of carbon is a traditional and modern material. Carbon is a porous material, has a strong adsorption, humidity control, purification, deodorization and other functions. At present, there are some common charcoal, bamboo carbon, activated carbon, carbon black, coal and coke etc.. The national standard (GB/T17664 - 1999) in the definition of hardwood charcoal, charcoal with hardwood and pine charcoal carbon. Hardwood charcoal by the mixed material of hardwood and birch wood burning quality and. By hard and soft broad-leaved hardwood charcoal burning matter and mixed material. Pine charcoal is made from pine or coniferous wood
Q:Coal water slurry is used for what?
Coal water slurry technology including the key technology of coal water slurry preparation, storage and transportation, combustion and additives, is a multi-disciplinary system technology of coal water slurry with high combustion efficiency and low pollutant discharge characteristics, can be used for power plant boilers, industrial boilers and industrial furnaces for oil and gas, coal combustion generation generation, is an important part of the clean coal technology.

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