High Purity 99.9 Graphite Ingot Block 50mm 50mm 20mm

High purity three tenors EDM, high temperature resistant fine grain graphite plate Six surface milling flat

Graphite blocks for six surface milling flat, smooth surface, no cut



Specification:

Materials ：High volume high discount high purity fine grain graphite

Graphite content: 99.9%

Melting point: 3850 + 50 ℃

Boiling point: 4250 ℃



Features:

1. It has excellent electric and heat conductivity, stress corrosion, expansion coefficient is small

Since good lubricity and processing properties.

2. Good resistance to chemical corrosion resistance; Can be applied to all kinds of chemical reactions crucible, tube, etc.

3. The high thermal conductivity and thermal stability performance; Gold, of molten silver etc all kinds of high temperature resistant products

4. Enough mechanical strength and impact resistance;

5. Easy to machining, can according to the geometry of the processed into a variety of products.















Application:

Graphite blocks/rods used in silicon carbide furnace, graphitization furnace and metallurgical furnace,

Resistance furnace lining and conductive material, and the permeability of graphite heat exchangers.

Widely used in electronics, metallurgy, chemical industry, steel and fields,

Products are of good quality, stable performance.



Use note:

1. Be careful not to give a mechanical impact force, not from a fall or impact.

2. Dont get wet by water, should be stored in dry place.

3. The crucible after drying, dont make it contact with water.



a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a