Audited Supplier
Due to its special properties, graphite is a mineral raw material necessary for traditional industries and strategic emerging industries, and is widely used in the field of science and technology engineering. Graphite is China's advantageous mineral resources, and its output and export volume dominate the world market.
With the acceleration of electronic product upgrading and the increasing need for thermal management of mini, highly integrated, and high-performance electronic devices. This new natural graphite solution offers high heat dissipation efficiency, small footprint, light weight, uniform thermal conduction in both directions, eliminating the "hot spot" area of Chemicalbook, shielding heat sources and components while improving the performance of consumer electronics. Widely used in lighting and other electronic products graphite heat dissipation materials. Graphite heat dissipation materials have been widely used in the communication industry, medical equipment, memory modules, LED substrates and other heat dissipation.
pe | Spec. | Size(%) | Carbon Contents (%) | Moisture (%) | |
| Screen Oversize | Screen Undersize | ||||
High Carbon | 32Mesh | ≥80 | 94-99 | ≤0.5 | |
| 50Mesh | |||||
| 80Mesh | |||||
| 100Mesh | |||||
| 150Mesh | ≥75 | ||||
| -100Mesh | ≥80 | ||||
| -200Mesh | |||||
Middle Carbon | 32Mesh | ≥80 | 85-93 | ≤0.5 | |
| 50Mesh | |||||
| 80Mesh | |||||
| 100Mesh | |||||
| 150Mesh | ≥75 | ||||
| -100Mesh | ≥80 | ||||
25kg/bag
It is mainly used in the battery industry as cathode conductive materials, aerospace industry as friction materials, nuclear industry as atomic reactors, deceleration materials, and is also widely used in metallurgy, machinery, electronics, chemical, textile, food and other industries.
The metallurgical industry is used to manufacture graphite crucibles and coatings for sand-turning casting mold surfaces, steelmaking furnace linings and protective slag. The electrical industry is used as electrodes, brushes, battery cathode conductive materials, carbon tubes, etc. The chemical industry is used in acid and alkali resistant equipment and Chemicalbook high temperature and high pressure seals, as well as catalyst materials for the fertilizer industry. It is also used in lubricants, anticorrosive paints, pigments, pencil leads, gunpowder, neutron moderators in atomic energy reactors and preservatives in the aerospace industry.
It is used as a lubricant for drawing refractory metals (such as tungsten wire, molybdenum wire, etc.), a film coating agent for casting non-ferrous metal thin parts at high temperature, a heat insulation agent for superheated steam and steam cylinder turbine propellers, and a dressing agent for photographic Chemicalbook industry, which can be used to increase electrical conductivity, high temperature heat insulation, chemical inertness, etc. It can also be used as an opaque, adhesive, immersed, non-oily high temperature (600°C) lubricating material.
Hebei Rongxintong Industrial Co., Ltd. is the specialized chemical, processing and sales enterprise.
our products enjoy good reputation both at home and abroad.Our trade partners are around the world, mainly in America,Europe,Australia,South East Asia ,Middle East and South Africa. In order to serve customers well, the company has established special technical department and after-sale service department. We will make careful reply if you get any question.
The company with all the employees will constantly purse excellent quality, perfect brand and our image, and adheres to our spirit of honesty, diligence, seeking truth and progress and insists on business philosophy of quality as life and service as soul. We will satisfy market demands by top products and better service, and will welcome market challenge forever.
1. Are you a trading company or a factory?
Yes, we are a factory with nearly 20 years of experience.
2. How do you control the quality?
We have professional quality inspectors and keep samples of each order for two years, so we also support third party testing, such as SGS, BV, etc.
3. What are your payment terms?
T/T or L/C AT SIGHT for first time cooperation.
4. What is the weight of your unit package?
25kg or 50kg with PE bag or as your requirement.
5. Can I get samples before I order?
Yes, of course you can, we will give you free samples within 3 days.
6. Can I package it according to my logo?
Of course you can, you just need to provide the package design.
7. What is the delivery time?
The delivery time for sample orders is usually 4-7 working days after receiving full payment. For bulk orders, it is about 10-20 working days after receipt of deposit.
8. What is the port of loading?
Usually Shanghai, Qingdao or Tianjin (major ports in China).
