China factories

Chat Now Send Email
China factory - Qingdao Hensen Graphite Co., Ltd.

Qingdao Hensen Graphite Co., Ltd.

  • China,Weihai
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China High Purity 99% Graphite Powder Expandable Graphite
China High Purity 99% Graphite Powder Expandable Graphite

  1. China High Purity 99% Graphite Powder Expandable Graphite

High Purity 99% Graphite Powder Expandable Graphite

  1. MOQ: 20 GP Container
  2. Price: USD$500/TON-USD$3000/TON
  3. Get Latest Price
Payment Terms T/T
Supply Ability 3000 ton per month
Delivery Time 30 working days
Packaging Details Small bag into big bag total 20 tons for 20' feet container
Shape Expandable Graphite Powder
Type Natural
Size 50 mesh - 200 mesh
Carbon Content HIGH-CARBON
Color Black
Volatile 0.5-0.8%
Application used for sealing material
Packing Customer's Request
Brand Name Hensen
Model Number HS
Place of Origin Qingdao of China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 3000 ton per month
Delivery Time 30 working days Packaging Details Small bag into big bag total 20 tons for 20' feet container
Shape Expandable Graphite Powder Type Natural
Size 50 mesh - 200 mesh Carbon Content HIGH-CARBON
Color Black Volatile 0.5-0.8%
Application used for sealing material Packing Customer's Request
Brand Name Hensen Model Number HS
Place of Origin Qingdao of China
High Light 99% Expandable Graphite PowderHigh Purity Expandable Graphite99% Expandable Graphite

High Purity 99% Graphite Powder Expandable Graphite

 

Advantages: Expandable Graphite has features of good expandable, and its products have the Features of high temperature resistance, hot insulation, lubrication and chemical stability.
 

Usage:
1. additive of metallurgical industry
2. materials of flexible graphite.
3. absorbent materials of battery
4. additive of lubricant

 

 

What is expandable graphite used for?
 
One of the main applications of expandable graphite is as a flame retardant. When exposed to heat, expandable graphite expands and forms an intumescent layer on the material surface.
 
What is the difference between graphite and expandable graphite?
 
The graphite that is modified to a structure consisting of layers, with spacing in between each layer is called expanded graphite. This modified structure of Graphite has electrical and thermal conductivity 150 time better than the original graphite.
 
Why can expandable graphite be expanded?
 
The expandable graphite expands under the impact of heat up to 600 times of its original volume and creates a very large surface area. It allows a quick oxidation of the carbon. The oxygen is taken out of the air by oxidation and makes the air almost inert.
 
How do you make expanded graphite?
 
This article reports a new way to prepare expanded graphite using a thermal method. Natural graphite was added to crystalline hydrate of metals with mechanical stirring at room temperature, taken in the number of 20-80% of the mass of mix. This was then placed in muffle furnace.
 
 
 
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Seller

  • Year Established:

    1985

  • Total Annual:

    44850000-74750000

  • Employee Number:

    100~300

  • Ecer Certification:

    Verified Supplier

Since 1985, Hensen Graphite has been proudly serving customers around the globe. Before setting up his own company, Mr. Peizhai Mo, the founder and owner of Hensen Graphite, has been working at Nanshu Graphite Mine, which was the most famous and important state owned graphite company in China. Nowad... Since 1985, Hensen Graphite has been proudly serving customers around the globe. Before setting up his own company, Mr. Peizhai Mo, the founder and owner of Hensen Graphite, has been working at Nanshu Graphite Mine, which was the most famous and important state owned graphite company in China. Nowad...

+ Read More

Get in touch with us

  • Reach Us
  • Qingdao Hensen Graphite Co., Ltd.
  • No.69 Binhai Road, Naihai, Wendeng, Weihai
  • https://www.graphiterawmaterial.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement