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High Flexibility F.C.90% Expandable Graphite Power And Thermal Conductivity Graphite

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

High Flexibility Expandable Graphite Power

,

Flame Retarding Expandable Graphite Power

F.C.:
90%
Carbon Content:
HIGH-CARBON
Shape:
Expandable Graphite Powder
Appearance:
Black Power
Type:
Natural
Application:
Flame Retarding Graphite, Chemical Industry
Sample:
Provide
Customizable:
Support
Package Type::
25kg/paper Bag Into Jumbo Bag Or 1000kg Jumbo Bag
Product Description

High flexibility F.C.90% expandable graphite power and thermal conductivity graphite

 

Expandable Graphite Powder Description

 

Expanded Graphite Powder is a loose and porous worm-like substance prepared from graphite flakes through intercalation, water washing, drying, and high-temperature expansion. Expanded graphite can instantly expand 150-300 times in volume when exposed to high temperature, changing from flake to worm-like, resulting in a loose structure, porous and curved, expanded surface area, increased surface energy, and enhanced adsorption of flake graphite. Vermicular graphite can be embedded in itself. Together, this increases its softness, resilience, and plasticity.

 

Expandable Graphite Powder Applications

 

It is widely used in petrochemical, machinery, metallurgy, atomic energy and other industries.

 

FAQ:

 

Q1: Are you a factory or trading company?
We’re factory and has the independent right of export and import.

 

Q2. Do you accept OEM or ODM orders?
Sure, we do.

 

Q3. What is the package like?
25kg/bag packing,1000kg/jumbo bag, and we pack goods as customer's requested.

 

Overall Rating
4.7
Based On Recent Reviews
Rating Snapshot
5
67%
4
33%
3
0
2
0
1
0
All Reviews
T
Tim from South Korea
Mar 11.2025
The expansion volume is consistent, forming a strong, insulating char layer. It's highly effective and environmentally friendly compared to traditional options. Highly recommended for anyone in the fire safety materials industry.
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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