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High Expansion rate Multiple Expandable Graphite Powder With Factory Price

Place of Origin: Qingdao
Brand Name: Hensen
Minimum Order Quantity: 20Ton
Price: USD300/T-USD2000/T
Packaging Details: Jumbo bag 20 tons for 20 feet container
Delivery Time: 30 working days
Payment Terms: T/T
Supply Ability: 1000Tons per Monthe
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Specifications
Highlight Features

Multiple Expandable Graphite Powder

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Factory Price Expandable Graphite Powder

Purity:
99.9
Application:
Recarburizer For Steel And Iron Casting
Origin:
China
Color:
Black Powder
Sample:
Free
HS Code:
3801900000
Product Description

High Expansion Rate  Multiple Expandable Graphite Powder With Factory Price

We are renowned in this industry for manufacturing, supplying and exporting of quality Expandable Graphite Powder. Our Expandable Graphite (EG) Powder belongs to a group of products called Intumescents. The main property of intumescents is their ability to expand when heated. During the recent ten years, great progress has been achieved regarding the application of Expandable Graphite Powder in flame retardant materials. Our plant has a long history to manufacture expandable graphite with an excellent quality. The carbon content is from 80% to 99.9% and the expansion volume is up to 350ml/g. Moreover, Expandable Graphite Powder, offered by us, is used for multiple purposes.

Uses

  • Flame retardant
  • Foam products
  • Coating
  • Plastic/metal (Al) composite board
  • Bitumen roof sheets
  • Anti-fire ring
Advantages
  • Non-toxic
  • No heavy metal
  • Halogen free
  • Not soluble in water and other solvents
  • Smoke reduction and reduction of toxic gas
  • Reduced HRR
  • Improved thermal conductivity
  • ynergism with other halogen-free flame retardants
  • SET between 150 and 300 degree C
Trade Information
  • FOB Port
  • Qingdao
  • Payment Terms
  • Cash Advance (CA), Letter of Credit (L/C), Telegraphic Transfer (T/T), Western Union
  • Supply Ability
  • 3000 Metric Ton Per Month
  • Delivery Time
  • 8-12 Days
  • Sample Available
  • Yes
  • Sample Policy
  • Contact us for information regarding our sample policy
  • Packaging Details
  • Standard packaging or customers requirement
  • Main Export Market(s)
  • Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East
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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