High Density Graphite Block - Graphite Rod Suppliers

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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. Fine grain

4. Cost effective

Graphite Block

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 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

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

Flexural Strength

Mpa

Specific Resistance

μΩ-m

Grain Size

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: What is Teflon graphite stick for?: Graphite can improve the wear resistance, thermal conductivity, self lubrication, electrical conductivity, heat resistance and deformation of polytetrafluoroethylene. With the application of high temperature resistance, wear resistance, corrosion resistance and other environments, in addition to food, insulation, oxidant environment, graphite modified (enhanced filled PTFE) can PTFE can be used instead of the original environment.

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: What are graphite products mainly including?Specific points can understand: One of the main uses of graphite is to produce refractories, including refractory bricks, crucibles, continuous casting powders, mold cores, molds, detergents and high temperature resistant materials. In recent years, two important changes in the refractory industry is MgO-C brick is widely used in steelmaking furnace lining, and the application of aluminum carbon brick in continuous casting process. The graphite refractories and steelmaking refractories are closely linked, the world steel industry about consumption.

Q: What is the difference between the conductive effects of different grades of graphite? Refers to the pencil core: Such as "H" or "hard" English (hard) on behalf of the prefix, clay, pencil hardness to said. The bigger the number in front of the H (such as 6h), the harder the pencil core, the greater the proportion of clay in the cartridge to the graphite, the less pronounced the word, and is often used to duplicate.

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?!: Because of the size of battery 5, but not with graphite rods, what specific use, and then wait for an expert

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: What is the difference between a graphite wand, a drawing pencil and an ordinary Chinese painting pencil?: Charcoal is the source of raw wood burning container was put into the seal, because the air can not enter the container, not wood burning down. Crunchy texture, porous charcoal, charcoal painting with hardness, very soft, soft, not soft not hard points.General charcoal are used to draft use, easy to modify, draw up very fast, so is generally not as deep drawing tools. The difference in the diameter of the charcoal strips is determined by the size and size of the paintings.

Q: What kind of sketch do you want, Shi Mobang?: No, it's about two or three yuan for a box and ten for two months. Graphite can be used instead.

Q: What about the thermal conductivity of graphite rods?: Its thermal conductivity is not only more than steel, iron, lead and other metal materials, and with the rise in temperature, thermal conductivity decreases, which is different from the general metal materials, at very high temperatures, graphite and even tend to adiabatic state.

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