Basic Info.
Carbon Content
High-Carbon
Crystal Morphology
Flake Graphite
Transport Package
Jumbo Bag
Product Description
Introduction of flake graphite:Grade | Level 1 | Level 2 | Level 3 |
Carbon content (%) | ≥99.9 | ≥99 | ≥95 |
Tensile strength MPA | ≥4.5 | ≥4.5 | ≥4 |
Sulfur content ppm | ≤200 | ≤600 | ≤800 |
Chlorine content PPM | ≤35 | ≤35 | ≤50 |
Density tolerance | ±0.03 | ±0.03 | ±0.05 |
Thickness tolerance | ≤0.05±0.001 | ≤0.5±0.003 | ≤1±0.05 |
Compression ratio | 35--55 | | |
Rebound rate | ≥10 |
Stress relaxation rate | ≥10 |
The biggest advantage of graphite thermal film is that it can conduct heat and dissipate heat along the plane of the film. Compared with traditional metal materials, its thermal conductivity is 3-5 times that of copper and aluminum. Graphite film has good electromagnetic shielding performance, and the shielding effect can reach more than 90dB in the range of 10M-10GHz.It is widely used in the dynamic and static sealing of machines, pipes, pumps, valves in electric power, petroleum, chemical, instrumentation, machinery, diamond and other industries. It is an ideal new sealing material to replace traditional seals such as rubber, fluoroplastics, and asbestos.Flake graphite display:Certificate:Our company and factory:Qingdao wei jie graphite co., LTD is located in beautiful scenery and pleasant climate jiaodong peninsula, domestic and foreign famous "township of the graphite" lacey had south luxury.Is graphite powder, carburant, micro powder of graphite and graphite products specializing in the production of enterprises.Company main products is flake graphite, carburant, graphite powder, graphite powder and superfine graphite powder, products targeted, a military enterprise with special graphite powder, powder metallurgy with graphite powder, electrical carbon billet, brush with graphite powder, the electronics industry with graphite powder, battery graphite powder, colloidal graphite powder (such as coating with graphite powder, etc.) with graphite powder and grease, pencil lead with graphite powder, etc.Superior product performance, quality excellent, the indicators have reached international advanced level, more than the national standard.The company passed the ISO9001:2000 quality system certification.The products sell well both at home and abroad, fully recognized and trusted by the masses of customers, are widely used in military industry, machinery, electronics, batteries, chemical industry, light industry, etc.The company insists on the principle of "quality first, science and technology enterprise", in strict accordance with the ISO9001 standard to production and control, established a perfect quality management system, have room, granularity, measure the carbon measurement and colloid analysis room and other advanced testing equipment, provides the high quality products and reliable foundation and guarantee. Company to science and technology as the guide, to the quality strives for the development, in the increasingly fierce market competition innovation development.Equipment advantages:
Application environment:Why choose us ?Packaging and logistics:FAQ:Q1. What is your main product?
We mainly produce high purity flake graphite powder,expandable graphite ,graphite foil ,and other graphite products. We can offer
customized according to customer's specific demand.
Q2: Are you a factory or trading company?
We're factory and has the independent right of export and import.
Q3. Can you offer free samples?
Usually we can offer samples for 10kg, if the sample is expensive, clients will pay the basic cost of the sample. We do not pay
the freight for the samples.
Q4. Do you accept OEM or ODM orders?
Sure, we do.
Q5. How about your delivery time?
Usually our manufacture time is 7-10 days. And meanwhile it takes 7-30 days to apply the Import and export license for
dual-useitems and technologies, so the delivery time is 7 to 30 days after payment.
Q6. What is your MOQ?
There is no limit for MOQ, 1 ton is also available.
Q7. What is the package like?
25kg/bag packing,1000kg/jumbo bag, and we pack goods as customer's requested.
Q8: What is your terms of payment?
Usually, we accept T/T, Paypal, Western Union.
Q9: How about transportation?
Usually we use express as DHL, FEDEX, UPS, TNT, air and sea transportation is supported. We always choose economist way for you.
Q10. Do you have after-sale service?
Yes. Our after-sales staff will always stand by you, if you have any questions about the products, please e-mail to us, we willtry our best to solve your problem.
Address:
Nanshu town,Laixicity,Qingdao city
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of quot&quality first, customer first and credit-based"Since the establishment of the company and always do our best to satisfy potential needs of our customers.
Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force.