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1-9 Ton
$80010-49 Ton
$78050 Ton
$750Product information
High-quality Factory Production for High Quality Expandable Graphite Powder supplied by Zibo Yinxuan Carbon Technology Co., Ltd.. Bulk wholesale pricing ranges from $750 to $800 per Ton with a minimum order of 1 Ton. Inquiry for latest prices.
20000ton/Per Year
38019090
74μm
>150ml/g
Black
China
FOB, CIF, CFR, EXW
LC, T/T
20000ton/Per Year
38019090
74μm
>150ml/g
Black
China
FOB, CIF, CFR, EXW
LC, T/T
Qingdao Port
Sea, Air, Train, Bus
YX-01-103
Yinxuan
above 95% Carbon, 4~300miro meter
China
Not specified
Not specified
2013-03-04
Not specified
35
LC, T/T
FOB, CIF, CFR, EXW
Qingdao Port
ISO9001:2015
Expandable Graphite Powder is a high-performance material widely used in flame-retardant applications, sealing industries, and energy storage. It expands significantly when exposed to high temperatures, forming an insulating layer that prevents fire spread. The material is highly flexible, chemically stable, and environmentally friendly.
High Expansion Ratio- Provides excellent fire-retardant properties.
Thermal & Chemical Stability- Withstands extreme temperatures and harsh environments.
Eco-Friendly & Non-Toxic- Safe for industrial and consumer applications.
Good Conductivity- Suitable for energy storage and electrical applications.
Versatile Applications- Widely used across multiple industries.
| Parameter | Specification |
|---|---|
| Carbon Content (%) | ≥ 98% |
| Expansion Ratio (ml/g) | 200 - 400 |
| Particle Size (mesh) | 50 - 300 |
| Moisture Content (%) | ≤ 0.5% |
| pH Value | 5 - 8 |
| Sulfur Content (%) | ≤ 0.05% |
| Ash Content (%) | ≤ 2% |
| Initial Expansion Temperature (°C) | 180 - 230 |
High conductivity- Naturally conductive, ideal for electrodes.
High-temperature resistance- Stable under extreme heat.
Excellent lubricity- Low friction due to layered structure.
Chemical inertness- Resistant to acids and alkalis.
Good thermal conductivity- Efficient heat dissipation.
High plasticity- Easily processed into films or composites.
Low cost- Abundant and economical.
Adsorption capability- Porous structure for filtration applications.


Zibo Yinxuan Carbon Technology Co., Ltdis engaged in research, development, production, machining, application and services of carbon and graphite material and custom graphite components. Well-run systems for research and development.production, quality guarantee, business operating and services enable Zibo Yinxuan to provide the best solutions according to different customers' demands.





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ISO9001:2015
You can contact verified China supplier Zibo Yinxuan Carbon Technology Co., Ltd. through platforms like Freshdi.com to purchase Factory Production for High Quality Expandable Graphite Powder. For direct inquiries, please contact Mrs. Amanda, the company’s representative. The supplier has a 3.2-star rating on Freshdi and has verified. You’ll receive product details, pricing, and shipping terms directly from supplier.
For Factory Production for High Quality Expandable Graphite Powder, Zibo Yinxuan Carbon Technology Co., Ltd. accepts LC, T/T as the preferred payment method, the trade term is FOB, CIF, CFR, EXW, and shipments are typically arranged from port Qingdao Port, ensuring secure and timely international delivery.
The supplier Zibo Yinxuan Carbon Technology Co., Ltd. offers Factory Production for High Quality Expandable Graphite Powder at negotiation.
Factory Production for High Quality Expandable Graphite Powder is sourced from China and meets international export standards. Key specifications include: Grain Size: 74μm, Color: Black, Model NO.: YX-01-103, Specification: above 95% Carbon, 4~300miro meter, Transport Package: Sea, Air, Train, Bus, Origin: China, Trade Term: FOB, CIF, CFR, EXW, Payment Term: LC, T/T
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$800
/ Ton
Min. order: 1 Ton
Mrs. Amanda
Year Established: 2013-03-04
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