High Carbon Graphite Powder for Foundry

• Type: Graphite Powder
• Composition: GPC
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Extruded Graphite
• Crystal Morphology: Compact Crystalline Graphite
• Model NO.: Graphite powder
• Fix Carbon: 98%Min
• Transport Package: 25kg/Bag
• Specification: 435mesh
• Trademark: HENGQIAO
• Origin: China
• HS Code: 3801100090
• Production Capacity: 100, 000t/Year

Product Description

High Carbon Graphite Powder for Foundry


Graphitized Petroleum Coke is made from high quality petroleum coke under a temperature of 3000ºC. And, it is widely used as the best kind of recarburizer for producing high quality steel, special steel or other related metallurgical industries, because of its high fixed carbon content, low sulfur content and high absorb rate.
Besides, it also can be used in plastic and rubber production as an additive.

Specifications of High Carbon Graphite Powder for Foundry

Item	Product	F.C (%, min)	S(%, max)	Ash(%,max)	V.M(%, max)	Moisture (%, max)	Size(mm)
1	GPC	99	0.03	0.5	0.5	0.3	1-5
2	GPC	98.5	0.05	0.7	0.8	0.5	1-5
3	GPC	98	0.07	1	1	0.5	0.2-1
4	GPC	97	0.1	2	1	0.5	0-0.2
5	Semi-GPC	98.5	0.2	0.7	0.8	0.5	1-3/2-5
6	Semi-GPC	98	0.3	1	1	0.5	0-2

Applications of High Carbon Graphite Powder for Foundry
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. Reducing agent/reductant in chemical industries;
4. Refractory materials, etc