Sign In | Join Free | My fnxradio.com
China Qingdao Hensen Graphite Co., Ltd. logo
Qingdao Hensen Graphite Co., Ltd.
Providing Best Engineered Products and Solutions for Customers.
Verified Supplier

4 Years
Home > Expandable Graphite Powder >

High Purity 99% Graphite Powder Expandable Graphite

Product Categories
Qingdao Hensen Graphite Co., Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

High Purity 99% Graphite Powder Expandable Graphite

Brand Name : Hensen

Model Number : HS

Place of Origin : Qingdao of China

MOQ : 20 GP Container

Price : USD$500/TON-USD$3000/TON

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

Contact Now

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.
High Purity 99% Graphite Powder Expandable Graphite

Product Tags:

99% Expandable Graphite Powder

      

High Purity Expandable Graphite

      

99% Expandable Graphite

      
Wholesale High Purity 99% Graphite Powder Expandable Graphite from china suppliers

High Purity 99% Graphite Powder Expandable Graphite Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Qingdao Hensen Graphite Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like