There is no limit for MOQ; 1 ton is also available.

What is the package like?

We use 25kg/bag or 1000kg/jumbo bag packing, and can pack goods as requested by customers.

What are your terms of payment?

We usually accept T/T, Paypal, and Western Union.

How about transportation?

We use express services like DHL, FEDEX, UPS, TNT, and support air and sea transportation, choosing economical options.

Do you have after-sale service?

Yes, our after-sales staff is always available via email to solve any product questions.

Expanded Graphite Four

Name: Expanded Graphite Four
Brand: Qingdao Unirun New Energy Tech Co., Ltd.
SKU: 1958446262

Shandong, ChinaQingdao Unirun New Energy Tech Co., Ltd.

US$2.70

500-999 kg

US$2.60

1,000-1,499 kg

US$2.30

1,500-1,999 kg

US$2.10

2,000+ kg

Sample price:US$2.00/kg.Request sample

Product profile

Customization

Available

Application

Metallurgy, Machinery

Carbon Content

High-Carbon

Model NO.

Expandable Graphite

Size

Powder

Brand Name

Unirun

Melting Point

3652℃

Appearance

Earthy Graphite

Shape

Amorphous Graphite Powder

Water Solubility

Insoluble in Water

pH

4.2-4.6

Ash

5-7%

C Content

92-95%

Volatile

20.4%

-80 Mesh

25.5%

80 Mesh

74.5%

Gross Weight Per

0.100 Kg

Package Type

Factory Price Expandable Graphite for Battery, 100

Type

Graphite Powder

Grade

Industrial Grade

Forming Way

Extruded Graphite

Crystal Morphology

Flake Graphite

Composition

Expandable Graphite

Transport Package

Bags

Specification

1000KG/Bag

Trademark

UNIRUN

Origin

Qingdao Nanshu

HS Code

3824999940

Production Capacity

200000t/Year

Key features

Customization Support: We offer customized solutions based on specific customer demands for graphite products.

OEM/ODM Accepted: We fully accept OEM and ODM orders to meet diverse client requirements.

Low MOQ: There is no limit for MOQ; orders as small as 1 ton are available.

Fast Delivery: Manufacture time is 7-10 days, with total delivery taking 7-30 days after payment.

Free Samples: We provide 500g samples for free, though clients may cover freight costs.

Professional Experience: Over 20 years of expertise in the graphite industry with two factories in China.

Quality Assurance: Strict quality control with high-purity graphite meeting Grade A, B, and C standards.

After-Sales Service: Dedicated support staff available via email to solve any product-related issues.

Company profile

Qingdao Unirun New Energy Tech Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-11-21Nearest Port: Qingdao PortAverage Response Time: ≤7.88hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryQingdao Unirun New Energy Tech Co., Ltd. is identified as a Chinese manufacturer/factory specializing in graphite products, with stated research, production, import, and export activities. The supplier reports more than 30 years of graphite-industry experience, multiple production lines, two factories, and a product range covering natural flake graphite, high-purity/high-carbon graphite, expandable graphite, graphite sheets, powders, and related products. It reports ISO 9000, ISO 9001, and ISO 14001 certifications, plus 31–40 years of total R&D engineer experience. The supplier states that it can customize graphite solutions for different industries and has export capability, including self-operated import/export rights. Evidence is insufficient to assess after-sales service, financial credibility, or specific customer cases.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and as a company integrating scientific research, production, import, and export. Its stated business focuses on developing and producing graphite products, supporting classification as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier states that it has passed the ISO9001:2000 quality management system certification and separately lists ISO 9000, ISO 9001, and ISO 14001 management-system certifications. These statements provide explicit evidence of quality and environmental management certifications, although the current validity or issuing bodies are not provided.

R&D capabilityThe supplier reports more than 30 years of graphite-industry experience, dedicated research and development, more than 20 product varieties across several graphite categories, and total R&D engineer experience of 31–40 years. It also describes itself as integrating scientific research with production, providing explicit support for an established innovation and development capability.

Production capacityThe supplier states that it has several production lines and two factories located in Qingdao and Heilongjiang, and that it conducts graphite product production across multiple categories. These statements explicitly support established manufacturing capacity, although no production volumes, capacity utilization, or factory equipment details are provided.

Customization capabilityThe supplier explicitly states that it can customize solutions according to customers’ special graphite requirements and application needs in different industries. Its stated ability to address diversified procurement needs further supports customization capability, although no examples, specifications, or project outcomes are provided.