NUT COKE of Normal Phosphorus

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Loading Port:: China Main Port

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Foundry Coke Ash 8%

Foundry Coke Ash 12%

Carbon Block F.C.97%

Nut Coke with Size 10-30mm

The Metallurgical Coke of Size is 30 – 90 mm

The Coke Breeze of Size is 0 – 5 mm

The Metallurgical Coke of Size is 40 – 100 mm

MET COKE of Coke Strength after Reactivity 64

Our company began to export coke when China cancelled 40% of coke export tariffsand quotas on January 1, 2013.

We can offer below grade theNUT coke of Normal Phosphorus, origin from China.

Quality	Quality guaranteed	Rejection limits
Moisture (As receive basis)	7% max	---
Ash (dry basis)	12.5% max	>13.5%
Volatile Matter (dry basis)	1.5% max	>1.8%
Sulphur (dry basis)	0.65% max	>0.75%
Phosphorus (dry basis)	0.035%max	>0.045%
Size 20—40mm	90%min
-20mm	5%max	>8%
+40	5%max	>8%

At present, the main customers are NOBLE GROUP, IMR and so on. Our main overseasmarkets are Japan, India, Brazil, Iran, Vietnam, and so on.

Should any of these items be of interest to you, please let us know. We will behappy to give you a quotation upon receipt of your detailed requirements.

Q: Coke is how to produce, what is its purpose?: Natural coke. Coke can be obtained by high-temperature carbonization of coal:

Q: What is the difference between coking plant and coke plant: Production equipment and production processes are complex.Coke plant, generally only the coal into coke on it, so simple.

Q: How to distinguish the level of coke. What is metallurgical coke: The utility model is characterized in that the coal is formed by the compression of the coal powder, and a new type of coke, which is processed after carbonization, is called a coke. Metallurgical coke is coke, coke, iron alloy coke and non-ferrous metal smelting coke "

Q: Do not understand why some of the indicators of coke is the cause of the full analysis of phosphorus or foundry use of this time?It is best to use the foundry requirements? Thank you: Phosphorus increased the brittleness of cast iron, the use of metal damage. Therefore, the requirements of the foundry phosphorus is the lower the better. Because of the large cupola furnace in the furnace is acidic, can not effectively dephosphorization, so the foundry coke in the phosphorus requirements as low as possible, and require the supplier to provide a quality guarantee form.

Q: Purpose of using coke in iron making raw materials: Purpose as follows:1. Provide the heat required for the reaction2, do reducing agent, generate CO, at the same time itself can also restore the iron

Q: Why in the blast furnace ironmaking with coke instead of charcoal why coke can produce heat to improve the heat of the furnace how to produceWhy in the blast furnace ironmaking with coke instead of charcoal why coke can produce heat to improve the heat of the furnace how to produce: The role of coke in the blast furnace: 1 reducing agent 2 heating agent 3 skeleton role. Combined with the effect of coke in the blast furnace can know compared with coke instead of charcoal. The coke oven gas is produced high calorific value of fuel, and is an important raw material for organic synthesis industry.

Q: How many degrees of coke ignition temperature can ignite coke: The average specific heat capacity is 0.808kj/ (KGK) (100 DEG C), 1.465kj/ (KGK) (1000 DEG C);The thermal conductivity is 2.64kj/ (MHK) (room temperature), 6.91kg/ (MHK) (900 DEG C);Ignition temperature (450-650) in air;

Q: What is coke and how is coke classified?: Metallurgical coke is coke, coke, iron alloy coke and non-ferrous metal smelting coke for metallurgical coke collectively. More than 90% are used in blast furnace, the furnace coke often called metallurgical coke. Metallurgical coke quality standard Chinese formulation (GB/T1996-94) is the blast furnace quality standards.Gasification coke is a kind of coke, which is specially used in the production of gas. It is mainly used in the fixed bed gas producer with solid slag, as the raw material to produce CO and H2 gas:C+O2 - CO2+408177KJCO2+C - 2CO-162142KJC+H2O - CO+H2-118628KJC+2H2O - CO2+2H2-75115KJBecause the process of producing the CO and H2 are endothermic reaction, need heat supplied by the coke combustion, so the heat is gasified char gasification process. The gasification coke required low ash content, high ash fusion point, block degree appropriate and uniform. The general requirements are as follows: >80% fixed carbon ash; 1250 degrees Celsius; volatile 84%, ash

Q: What is the effect of coke moisture on the blast furnace?: 1, a large number of high coke moisture (when the rain open storage of coke in blast furnace smelting coke), if not timely load back down, will cause a relatively large impact on the furnace, coke is better then no timely adjusting load will cause heat phenomenon.

Q: What's the difference between coke and coke?: Higher than 550 DEG C, semi coke continues to decompose, precipitation of the remaining volatiles (the main component is hydrogen), semi coke weight loss at the same time contraction, the formation of cracks; temperature above the temperature of 800 degrees, the volume of semi coke hardens to form porous coke!

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