High Purity Graphite Block
- 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
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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
- Q:Carbon fiber nylon bars differ from graphite rods
- A carbon fiber conductive nylon nylon belongs to, is to add carbon fiber in nylon material. The carbon fiber component determines the strength and conductivity of the material. The conventional addition of 30% carbon fibers can reach 10 of the 3-6 sides, belonging to the conductive products. In addition, carbon fiber in addition to conductive, but also can play a wear-resistant role, the intensity will be greatly improved.
- Q:Bought a high pure graphite stick, how so hard?! Doesn't it say that graphite is soft? Why is it so hard?
- High pure graphite rod belongs to artificial graphite is processed by tar pitch coke and the like, through the press, after N N in the baking leaching intensity, hardness increased, high purity graphite, graphite electrode made of graphite mould etc..
- Q:How good is the conductivity of graphite and the conductivity of copper?
- It's copper. Copper resistivity is 10 negative, 8 times only after silver, and graphite resistivity magnitude is negative 6 timesGraphite rods are used in dry cells because they are stable in electrolytes, free of corrosion and low in industrial cost
- Q:How many times will a high pure graphite stick turn red at temperature?
- With the increase of temperature, the oxidation rate is increased, if the nitrogen protection, can reduce the oxidation rate, so some high temperature furnace, vacuum furnace and vacuum extraction is to prevent the oxygen in the air oxidation of graphite, McNair to answer your questions.
- Q:Is graphite rod resistant to sulfur corrosion?
- The corrosion resistance of graphite with good thermal conductivity, low permeability, can be used for the production of heat exchanger, reactor, condenser, combustion tower, absorption tower, cooler, heater, filter and pump equipment.
- 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 is Teflon graphite stick for?
- Should be called graphite modified (reinforced, filled) PTFE bar, rod profiles are used for processing fine size parts. The material is made from polytetrafluoroethylene and reinforced with graphite reinforcing agent (or carbon fiber).
- Q:What about the thermal conductivity of graphite rods?
- The thermal conductivity and conductivity of the graphite rod are quite high. The conductivity of the graphite rod is 4 times higher than that of stainless steel, 2 times higher than that of carbon steel, and 100 times higher than that of ordinary nonmetal.
- Q:What are graphite products mainly including?Specific points can understand
- Is to use graphite material with high-speed machinery processing, gongs out of different shapes of products, such as mobile phone shell model, sound network, car accessories and so on. Because graphite has many excellent properties, it has been widely used in metallurgy, mechanical, electrical, chemical, textile, national defense and other industrial sectors. Refractory material.
- Q:What is the difference between the conductive effects of different grades of graphite? Refers to the pencil core
- 2B first draft, and then use the 2H~8B tone. HB is the pencil hardness of B H--HARD concentration, B--BLACK density number is more soft black pencil, H number is more hard color the more light was.HB. The main component of the pencil core is graphite. In fact, the pencil lead is by graphite and clay made by blending.
1. Manufacturer Overview |
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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 |
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a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
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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 |
Send your message to us
High Purity Graphite Block
- 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
OKorder Financial Service
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