High Carbon Synthetic Graphite Powder for Steel Making

Min.Order: 10

Product origin: Xingtai, Hebei, China

Infringement complaint:

Complaint

US$ 3000 ~ 4850

Description

Specification of graphite powder

1. Appearance: Black powder.

2.Application: Anode materials for lithium ion batteries.

3. Main features: High capacity, compact density, good cycle performance of charge and discharge.

Model		TOB-Graphite-T
Partical Size	D10	8.0~12.0 um
	D50	16.0~21.0 um
	D90	27.0~36.0 um
Moisture		≤0.2%
Ash		≤0.1%
TAP		≥0.85 g/cm3
SSA		4.0~5.5 m2/g
First discharge capacity		≥360 mAh/g
First discharge efficiency		≥93.0%
Magnetic (Fe, Cr, Ni,Zn)		≤0.10 ppm
Fe		≤50 ppm
Interlayer spacing d002		3.358±0.003 A

Graphite:

Graphite is an allotrope of carbon. It is a gray-black, opaque solid with stable chemical properties, corrosion resistance, and it is not easy to react with chemicals such as acids and alkali. It can be used as anti-wear agent and lubricant. High-purity graphite is used as a neutron moderator in atomic reactors. It can also be used to make crucibles, electrodes, brushes, dry batteries, graphite fibers, heat ex-changers, coolers, electric arc furnaces, arc lights, pencil refills, etc.

Amorphous graphite	Sizes(mesh)	Carbon Content
	325	30%
		60%
		80%
		90%
		96%
Crystal/Flake Graphite	100-200	80%
	100-200	85%
	1700	95%
Expandable Graphite	Sizes(mesh)	Expanding Rate
	80	100
	80	150-200
	80	200-260
	80	260-300
	100	100

A part of applications:

1: Used as refractory material: Graphite and its products have the properties of high temperature resistance and high strength. It is mainly used in the metallurgical industry to make graphite crucibles. In steel-making, graphite is often used as a protective agent for steel ingots and as a lining for metallurgical furnaces.

2:Used as conductive material: used in the electrical industry to make electrodes, brushes, carbon rods, carbon tubes, positive electrodes of positive current devices, graphite washers, telephone parts and coatings for television picture tubes.

3: Used as wear-resistant lubricating material: Graphite is often used as a lubricant in the machinery industry. Lubricating oil often cannot be used under high-speed, high- temperature, and high-pressure conditions, while graphite wear-resistant materials can work at high sliding speeding at a temperature of 200-2000^oC without lubricating oil. Many equipment that transports corrosive media widely use graphite materials to make piston cups, seals and bearing. They do not need to add lubricating oil during operation.

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