Graphite Powder for Steelmaking

• Customization: Available
• Carbon Content: High-Carbon
• Customization: Yes
• Model NO.: FIXED CARBON99%
• Expansion Ratio: >150ml/g
• Grain Size: 297μm
• Fixed Carbon: 99%Min
• Sulphur: 0.03%Max
• Ash: 0.5%Max
• Volatile Matter: 0.5%Max
• Moisture: 0.5%Max
• Size(mm): 0-0.1mm, 0.2-1mm
• Transport Package: Bag
• Specification: FIXED CARBON 99%min
• Trademark: EM
• Origin: China
• HS Code: 380110
• Production Capacity: 300000t/Year

Product Description

Graphite is a kind of non-metallic mineral, which has physical and chemical properties: high temperature resisitance, oxidation resistance, corrosion resistance,thermal resisitance, high strength, good toughness, high self-lubricating strength, strong heat conduction and conductivity.
Natural flake graphite is widely used in metallurgy, machinery, chemical industry, refractories, aerospace, and other industries because of its good conductivity, lubricity, and oxidation resistance.

Expandable Graphite Powder	Mainly used in sealing materials, iron and steel industry, battery materials,  environmental protection industry, biomedical industry, heat insulation and sound insulation materials, fire safety materials, shielding materials and other industries.
Flake Graphite Powder	Conducting electricity.Used for lubricating demoulding, coating, refractory,  lithium battery, casting industry, fertilizer coating and so on.
Earthy Graphite Powder	Also known as graphite lead powder, carbonite ink, microcrystalline stone ink.Mainly used for casting small objects.

High-quality green petroleum coke is taken into Acheson furnace for graphitization process with temperature around 2500-3600ºC. The product has higher degree of graphitization with nitrogen content is lower than 300ppm. This product, with lower sulpur and ash content, is ideal recarburizer for steelmaking and foundry industries. 

1. Widely used in steel smelting works, precision castings as carbon raisers;

2. Used in foundries as modifying agent to increase the quantities of speroidal graphite or improve the structure of gray iron casting thus upgrade the class of gray iron casting;
3. Used to produce cathod, carbon electrode, graphite electrode and carbon paste;
4. Refractory materials, etc.
 

Item	Fix Carbon% (min)	Suphur%  (max)	Ash%  (max)	Volatile Matter% (max)	Moisture% (max)	Size (mm)
HQ-GPC-01	99	0.03	0.5	0.5	0.5	1-3/1-5
HQ-GPC-02	98.5	0.05	0.7	0.8	0.5	1-5/5-10
HQ-GPC-03	98	0.07	1	1	0.5	0.2-1
HQ-GPC-04	96	0.1	1	1	0.5	0-0.5
Special particle size can be customized according to your requirement

Packaging & Shipping

Packing Details: 25kg small bags or 1mt jumbo bag

Port: Tianjin Port, Qingdao Port 

Leading Time: Shipped in 15-30 days after payment