High purity graphite rough

Excellent resistance to oxidation, hign resistance to thermal and mechanical stock, high mechanical strength

1.Pntroduction:

High purity graphite means fine texture, high purity-strength-density graphite products using the fine quality coke (low ash content) as its raw material. It is made in a scientific formula through the process of mixing, pressing, baking, and graphitization (above 2500 degrees). Therefore, it is has good properties of high temperature resistance, high electric and thermal conductivity, good lubricity, and is widely used in the electronics, mechanical and chemical industry, etc. it can also be used as rectifier graphite anode, mold for electronics agglomeration, constantly casting graphite crystallizer,  accurate casting, the melting semiconductor and rare metals, graphite crucible, mechanical seal in some fields as chemical industry, electros park machining discharge anode, etc.

  

A aforementioned graphite rough can be used directly for machining special-shaped products with various shapes and different sizes.

 2. Technical property

Item/property/Category	No.	Ash Content	Bulk Density	Compressive Strengh	Flexural Strength	Prosity
GM1	GM11	0.01	1.83	60	28	18
	GM12	0.01	1.75	45	25	22
	GM13	0.01	1.6	30	20	25
GM2	GM21	0.05	1.83	60	28	18
	GM22	0.05	1.75	45	25	22
	GM23	0.05	1.6	30	20	25
GM3	GM31	0.01	1.83	60	28	18
	GM32	0.01	1.75	45	25	22
	GM33	0.01	1.6	30	20	25

3. Specification

Roundish (mm)	Square (mm)
75x120	210x84x58
90x108	320x270x160
110x108	550x370x200
120x118	500x400x200
150x85	650x210x200
125x300
200x300
130x300

High purity graphite rough