China Big Size 35-80mm Calcined Petroleum Coke for Metallurgical Use for Sale

Min.Order: 1,000

Product origin: Handan, Hebei, China

Infringement complaint:

Complaint

US$ 0.38 ~ 1.88

Description

Product Description

Appearance	This product should be black solid	Complies
Fixed carbon	≥98%	98.7%
Moisture	≤0.2%	0.1%
Ash	≤0.4%	0.31%
Volatile matte	≤0.2%	0.15%
True specific gravity	≥2.05	2.07
Sulfur	≤0.6%	0.48%
Iron	≤350PPM	340PPM
Silicon	≤200PPM	190PPM
Ni	≤260PPM	255PPM
V	400PPM	400PPM
Ca	≤200PPM	190PPM
Ni+V	≤530PPM	500PPM

Calcined coke is the product of petroleum coke calcined at high temperature. Calcination of petroleum coke is an important process in the carbon production process. It is calcined at high temperature under the condition of isolation of air to eliminate volatiles and moisture in raw materials.

During the calcination process, the structure and elemental composition of various carbonaceous raw materials undergo a series of deep changes to improve their physical and chemical properties, and then obtain calcined coke.

From the appearance of calcined coke, it is irregularly shaped coke with multi-pore structure. After calcination, the pores of carbon particles are more transparent, with black metal luster, and more than 98.5% of the elements are carbon.

Calcined petroleum coke is also known as calcined petroleum coke and calcined petroleum coke, but the names are not consistent. Both calcined petroleum coke and calcined petroleum coke are one of the carburizing agents. In order to ensure the production of high quality calcined petroleum coke, Jia-carbon strictly controls every link in the whole production process. Excluding water, volatile, volume shrinkage, strength increases, resistivity decreases, and pores are exposed. In addition to controlling these basic indicators, the calcination process can also improve the solubility and absorption rate in the process of use by controlling the super pass of the product.

Calcined petroleum coke has a wide range of uses. calcined petroleum coke is produced as the product of petroleum coke, which is mainly used as the pre-baking anode and cathode for electrolytic aluminum, and the carburizing agent for metallurgical industry, etc. Due to the different production technology and temperature, the calcined petroleum coke can be divided into medium and low sulfur, with different index components, and the use of calcined petroleum coke is different.

Calcined petroleum coke can be produced with various high quality calcined petroleum coke by the controlled calcination process of nine countercurrent tank calcined furnace, each grain of calcined petroleum coke goes through 12 processes and the whole process is closed by the negative pressure automatic production line.

The low sulfur calcined petroleum coke has many applications, such as being used as insulation material and filling material to make graphite electrodes and special carbon products. As a carburizing agent or reducing agent used in the metallurgical casting industry, and used in the titanium industry as reducing agent;

The use of middle sulfur calcined petroleum coke: it is generally used in aluminum smelting, mainly used in prebaking anode and cathode for electrolytic aluminum.

The use of high-sulfur calcined petroleum coke: it can be used in chemical production, silicon carbide or as fuel for metal manufacturing, glass factory, etc.

Package details:
1.Ton bags.
2.In bulk in container.
3.Bulk cargo ship.
4.It's up to you.

1. Delivery time
a) For the stock items, we can arrange the shippment within 5~10 days after received your payment. For the customized items, we will indicate the delivery time in the quotation list.

2. MOQ&Shipping
a) Full containers by sea
b) Small quantity(25kg), by air or by LCL or by Express as your requirement

3. Payment term
a) Small quantity recommend West Union
b) Full containers recommend T/T or L/C

4. How is the charge for sample?
Free samples available, shipping cost to be borne by the buyer.

5. What's your package?
Basically our packing is 25 kg per bag.

6. Can you give warranty of your products?
Yes, we extend a 100% satifisfaction guarantee on all items. Please feel free to provide timely feedback if you're not satisfied with our Quality and Service. For the overseas orders, if there is a quality problem, please kindly to provide the picturers to show the problem by e-mail.