High Strength High Pure Refractory Carbon Brick/Carbon Block Artificial Graphite Kiln Bricks

• Customization: Available
• Application: Chemical Industry, Electroplating Industry, Metallurgical Industry, Petrochemical Industry
• Carbon Content: High-Carbon
• Model NO.: XS-graphite block
• Expansion Ratio: Other
• Grain Size: 8-25 Micron
• Bending Strength: 35-55 MPa
• Shore Hardness: 45-75
• Grade: Industrial Grade
• Composition: Artificial Graphite
• Bulk Density: 1.80-1.90 g/cm3
• Ash Content: 300-800ppm
• Forming Way: Isostatic Graphite
• Transport Package: Wooden Case or as Customer Demand
• Specification: Graphite Block
• Trademark: XS
• Origin: China
• HS Code: 380110009
• Production Capacity: 5000ton/Month

Product Description

Company Profile

Graphite Block/Carbon Block/Graphite brick

Molds in continuous casting systems for making shaped steel, cast iron, copper
Sintering molds for cemented carbides, diamond tools and electronic components
Molds for making shaped glass
Crucibles for melting precious metals or alloys
Electrodes for EDM
Heating elements, heat shields, crucibles, boats in furnaces for pulling monocrystalline silicon or optical fibers
Anodes for production of manganese dioxide, metallic magnesium & rare metals and etc.

Specification

1. Refractory material:

Widely used in the metallurgical industry. 

2. Conducting material:

In the electronics industry, widely used for graphite electrode, brush,, etc 

3. Wear-resisting material and lubricant:

Use graphite as wear-resisting and lubrication materials, can be 100m/s speed sliding in - 200 ~ 2000 °C temperature range, no or less lubricanting oil. 

4. Sealing material:

 It can be as sealing ring in the equipment, such as centrifugal pump, hydraulic turbine ,etc. 

5. Anticorrosion material: 

Widely used in petroleum, chemical, hydrometallurgy departments.  

6. Protection materials:

Insulation, high temperature resistant, radiation  

7. Anodes for the electrolysis of metals.

8. Parts for heat exchangers. 

Item	Unit	Grade
Max Grain Size	mm	0.8	0.8	2	2	4	4
Bulk Density	g/cm³	≥1.70	≥1.73	≥1.58	≥1.70	≥1.57	≥1.69
Specific Resistance	µΩ.m	≤8.5	≤8.0	≤11.5	≤8.5	≤11.5	≤8.5
Flexural strength	Mpa	≥10.0	≥12.0	≥6.0	≥9.0	≥6.5	≥9.5
Compressive Strength	Mpa	≥24.0	≥31.0	≥18.0	≥30.0	≥17.5	≥29.0
Thermal Conductivity	W/(m.K)	≥120	≥130
C.T.E(100-600)ºC	10-6/°C	≤2.5	≤2.5	≤2.5	≤2.5	≤2.5	≤2.5
Ash Content	%	≤0.3	≤0.3	≤0.3	≤0.3	≤0.3	≤0.3

Item	Unit	OZIM-1	OZIM-2	OZIM-3
Grain	mm	≤325mesh	≤325mesh	≤325mesh
Bulk density	g/cm³	≥1.68	≥1.78	≥1.85
Specific resistance	µΩ.m	≤14	≤14	≤13
Flexrual strength	Mpa	≥25	≥40	≥45
Compressive strength	Mpa	≥50	≥60	≥65
Ash content	%	≤0.15	≤0.1	≤0.05

After Sales Service

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support

Graphite Electrode

Synthetic Graphite (CPC/GPC..)

Natural Flake Graphite

FAQ

Q:I have some special requirement about specifications.
A:We have a well-rounded product range, which endows us with the capability of applying many special specifications. Please feel free to contact us with yours.
 
Q:How to ensure quality? 
A:There are always pre-production samples before mass production. Final inspection is always carried out before shipment.
 
Q:How about your delivery time?
A:Under normal circumstances, upon receiving your advance payment or letter of credit, we will ship the goods within 20 days. It depends on the types and quantities of products you need..
 
Q:What is your payment service?
A:Accepted delivery methods: FOB, CFR, CIF, EXW; Accepted payment currencies: US dollar, euro, RMB; Acceptable payment methods: telegraphic transfer, letter of credit;
 
Q:Can I have my own logo on the product?
A:Sure, we can apply your own logo on the products according to your requirement.