High Purity Graphite Block

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Ton m.t.
Supply Capability:
1000 Tons per Month m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Detailed Product Description

1. high purity and high density

2. various sizes available

3. cost effective

gh dWe can supply various sizes of graphite blocks with high strength(50~100Mpa) high purity(99.99%)and high density(1.8~1.90g/cm3). It has the properties of fina grains, uniform structure, and it is typically used as the construction materials of nuclear reactor, the heater of vacuum furnace and high-frequency furnace, the crucible and mould ofr melting metals, the internal lining of reduction furnace, mechanical sealing ring in the erosive medium and industry ambiance.

Specifications:

Properties

Unit

MG-1

MG-2

MG-3

Bulk Density

g/cm3

1.80

1.88

1.90

Ash content

%

0.08

0.05

0.04

Compressive Strength

Mpa

65

80

95

Flexural Strength

Mpa

42

48

55

Specific Resistance

μΩ-m

15

14

12

Grain Size

mm

0.1

0.08

0.04

Sizes(mm):

310×310×120, 310×310×150, 310×310×200, 330×260×120, 330×260×150, 450×200×135, 450×200×150, 520×410×200, 750×200×135, 750×200×150, 750×200×200, 850×320×135, 850×320×150, 850×320×200, 850×320×235, 850×320×250

We can supply various sizes of graphite blocks with high strength(50~100Mpa) high purity(99.99%)and high density(1.8~1.90g/cm3). It has the properties of fina grains, uniform structure, and it is typically used as the construction materials of nuclear reactor, the heater of vacuum furnace and high-frequency furnace, the crucible and mould for melting metals, the internal lining of reduction furnace, mechanical sealing ring in the erosive medium and industry ambiance.

Specifications:

Properties

Unit

MG-1

MG-2

MG-3

Bulk Density

g/cm3

1.80

1.88

1.90

Ash content

%

0.08

0.05

0.04

Compressive Strength

Mpa

65

80

95

Flexural Strength

Mpa

42

48

55

Specific Resistance

μΩ-m

15

14

12

Grain Size

mm

0.1

0.08

0.04

Sizes(mm):

310×310×120, 310×310×150, 310×310×200, 330×260×120, 330×260×150, 450×200×135, 450×200×150, 520×410×200, 750×200×135, 750×200×150, 750×200×200, 850×320×135, 850×320×150, 850×320×200, 850×320×235, 850×320×250

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What about the thermal conductivity of graphite rods?
The thermal insulation of graphite is very reliable under ultra high temperature.
Q:25%, the fracture of graphite rod, pressing problem or sintering problem?
25% graphite ratio is quite high, with the molding production difficult.1 could reduce the ratio of graphite to discuss it with the client? 2 in the mixture of additives (please forgive aids not at the forum released in 3) release to be coherent, there can be no pause
Q:Are the black powders in the waste batteries poisonous? And zinc, graphite and so on
Nickel and nickel salt can cause metal heat, pruritus and eczema. A series of nickel carbonyl can cause headache, dizziness, heavy hair, gait instability, nausea, vomiting, chest tightness and paralysis of the nervous system, severe irritation of the respiratory tract, cause pulmonary edema.
Q:Not that the solid does not conduct electricity, like the solid potassium chloride, but why the graphite rods, wires, these solids can conduct electricity
Because the graphite conductive graphite to each carbon atom and other carbon atoms form 3 covalent bonds, each carbon atom retains 1 free electrons to transfer charge. A metal dielectric wire, a free electron metal dielectric micro, conductive!
Q:How many times will a high pure graphite stick turn red at temperature?
When the temperature reaches 400 degrees, the graphite turns red and then begins to oxidize, but the oxidation rate is slow.
Q:Carbon fiber nylon bars differ from graphite rods
Carbon fiber and carbon (graphite) difference is that carbon fiber nylon density is light, many products in addition to the requirements of anti shock material is conductive, also there is a demand for density. Such as horse races, saddles, racing bikes, saddles, etc.. Nylon fiber is the best choice.
Q:Why is there no graphite rod in battery five now?!
Dry batteries are alkaline batteries (Alkaline battery), also known as alkaline batteries, is the application of alkaline electrolyte batteries, such as zinc manganese dioxide, zinc oxide (mercury) etc.. The most common alkaline batteries on the market the most common component is the former, zinc manganese dioxide battery, it using manganese dioxide as anode and cathode zinc, potassium hydroxide aqueous solution as electrolyte.
Q:What are graphite products mainly including?Specific points can understand
Is a variety of artificial graphite and natural graphite products made by processing, for example, the battery core is, then graphite rods, graphite block, graphite paper and so on, are considered, there is the industrial use of what is the use of graphite rotor, cast aluminum, graphite bearing, etc., made according to the characteristics of graphite products collectively.
Q:Copper, graphite rods, dilute sulfuric acid, why not make up the original battery?
Because there is no oxidant, and can not react with dilute sulfuric acid, and if the graphite rod in the vicinity of the continuous access to oxygen, you can form the original battery
Q:Is graphite rod resistant to sulfur corrosion?
It is widely used in petroleum, chemical, hydrometallurgy, acid and alkali production, synthetic fiber, paper making and other industrial sectors. It can save a great deal of metal materials.
We strictly follow the modern testing standard, such as ISO3069 standard, DIN24960 JB/T41271. It is for this reason that we has built a strong reputation in the market for it quality products. We always insist on building strong and long term relationship with our customers.We are willing to make persistent efforts to seek common development and create the future with friends from all over the world!

1. Manufacturer Overview

Location Jiangsu,China (Mainland)
Year Established 2006
Annual Output Value US$2.5 Million - US$5 Million
Main Markets North America
South America
Eastern Europe
Southeast Asia
Africa
Oceania
Mid East
Eastern Asia
Western Europe
Central America
Northern Europe
Southern Europe
South Asia
Domestic Market
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Ningbo,Shenzhen,Tianjin
Export Percentage 51% - 60%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 1,000-3,000 square meters
No. of Production Lines 5
Contract Manufacturing OEM Service Offered
Product Price Range Low and/or Average