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High Expand Multiple Expandable Graphite Powder with Factory

Place of Origin: Qingdao of China
Brand Name: Hensen
Model Number: HS
Minimum Order Quantity: 20 GP Container
Price: USD$500/TON-USD$3000/TON
Packaging Details: Small bag into big bag total 20 tons for 20' feet container
Delivery Time: 30 working days
Payment Terms: T/T
Supply Ability: 3000 ton per month
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Specifications
Highlight Features

Factory Expandable Graphite Powder

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High Expand Expandable Graphite Powder

Product Name:
Expandable Graphite Powder
C Content:
92-95%
Volatile:
20.4%
Ash:
5-7%
Water Content:
0.3-0.4%
Carbon Content:
HIGH-CARBON
Appearance:
Black Power
Application:
Superconducting,Hydrogen Storage,catalytic
Product Description

High Expand Multiple Expandable Graphite Powder with Factory

 

Product Description

 
 
High Expand Multiple Expandable Graphite Powder with Factory
Technical parameters
Name
Expandable Graphite Powder
Appearance
Black Powder
C content
92-95%
Expand multiple
≥350
Please feel free to contact us for more information.
Website: www.hensengraphite.com
Welcome you to contact us !

Applications

 

As a kind of important inorganic non-metallic materials, expandable graphite possesses superconducting, hydrogen storage properties, catalytic chemical reaction , acid and alkali resistance, high temperature resistance, tensile, compressive, radiation resistance, good bending elasticity. It can be used in electrode materials, oil chemical industry, fire retardant, oil absorption material, environmental protection, medical dressings, military smoke agent and antistatic coatings, etc

 

Storage Conditions:


Sealed, avoid light, and keep dry at room temperature. Expiry date: 1 year .

 

Product Application And Advantages

 

Graphite is useful in applications such as Thermal and Electrical conductivity, Thermal conductivity with decreased electrical conductivity, Friction and Wear modification, Structural Reinforcement, and Processing Lubricants.

 

With the help of graphite technology, the most efficient insulation material on the market has now got even better. As part of a special process, graphite particles are worked into the foam structure of conventional white EPS (expanded polystyrene). This “grey” EPS offers outstanding graphite properties like infrared radiation and therefore heat reflection. This boosts insulation performance by up to 20%. This “grey” EPS offers outstanding graphite properties like infrared radiation and therefore heat reflection.

 

Modern buildings often lack traditional storage mass and therefore cooling becomes a necessity. Drywall panels are a particularly effective solution in this case. Graphite core provides outstanding thermal conductivity abilities. The panels combine both properties and therefore achieve a heating conductivity rating of 0.45 W/mK that far exceeds the performance of thermal panels used to date.

 
High Expand Multiple Expandable Graphite Powder with Factory
Overall Rating
4.7
Based On Recent Reviews
Rating Snapshot
5
67%
4
33%
3
0
2
0
1
0
All Reviews
R
Rini from Indonesia
Jul 14.2025
Professional packaging & logistics – Moisture-proof packaging, timely delivery, and consistent quality from samples to bulk orders.
A
Abay from Indonesia
Jan 13.2025
This is our first order of expandable graphite for R&D purposes. The product arrived well-packaged and dry. The technical data sheet provided was accurate. We tested the expansion ratio under high heat, and it matched the manufacturer's claim closely. The flake size distribution was good. Customer service was responsive to our pre-sale inquiries. Will order again for our larger batch production.
J
Jack from Thailand
Aug 21.2024
The quality has been remarkably consistent across multiple orders over the past two years. The physical and chemical analysis reports provided with each shipment are accurate and detailed, which simplifies our inbound QC. Deliveries are always on schedule. For anyone needing a dependable supply of specification-grade flake graphite, this supplier is a solid choice.
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