What payment terms are accepted?

We accept LC, T/T, and Western Union for payment.

What is the crystal morphology of the graphite?

The crystal morphology is Flaked Graphite.

Expandable Graphite for Building Insulation Materials

Name: Expandable Graphite for Building Insulation Materials
Brand: Henan L.T Trade Co., Ltd.
SKU: 1973365792

Henan, ChinaHenan L.T Trade Co., Ltd.

US$500.00

10 Tons

Sample price:US$50.00/kg.Request sample

Product profile

Customization

Available

Carbon Content

High-Carbon

Grade

Industrial Grade

Forming Way

Extruded Graphite

Crystal Morphology

Flake Graphite

Type

99% High C Graphite

Composition

99.9% High C

Transport Package

Plywood Cases

Specification

Customized

Trademark

L. T graphite

Origin

China

HS Code

2504900000

Production Capacity

30000t/Month

Key features

High Expansion Ratio: Expands 150-300 times in volume when exposed to high temperature.

Superior Thermal Resistance: Resists extreme high and low temperatures with excellent stability.

Corrosion and Radiation Resistance: Withstands harsh chemical environments and radiation exposure.

High Electrical Conductivity: Offers extremely strong electrical conductivity for various applications.

Anti-Aging Properties: Features strong anti-aging and anti-distortion capabilities.

Metal Penetration Resistance: Can resist the melting and penetration of various metals.

Eco-Friendly and Non-Toxic: Non-toxic, contains no carcinogens, and is safe for the environment.

Industrial Grade Quality: Available as 99.9% High C Graphite with extruded forming.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Henan L.T Trade Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-09Nearest Port: Tianjin, ShanghaiAverage Response Time: ≤6.06hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing and customization capabilities, with ISO 9001 and ISO 14001 certifications, 11–20 quality-control staff, and stated production of terrazzo tiles and carbon graphite. It offers OEM and ODM services and multiple customization modes, while export activity represents 41%–50% of total sales. However, evidence indicates limited formal technical R&D capability: no SDK, no 3D software design service, no new products in the past year, and only one R&D engineer. Service and quality-management documentation is incomplete, with no written complaint-handling or corrective-action procedures and zero stated quality-control test equipment. The supplier lacks inventory, overseas warehouse, showroom, agent, and branch capabilities. Financial records are identified for 2021–2023, but their results are not provided, so financial credibility cannot be conclusively assessed.

Supplier typeThe supplier is presented as a manufacturing supplier producing terrazzo tiles and carbon graphite, rather than a professional technical supplier. It has export rights, 41%–50% export sales, and provides OEM/ODM services, while its stated business direction includes production-process innovation, new energy exploration, and environmental applications.

CertificationsThe supplier holds ISO 14001 and ISO 9001 certifications. These explicitly demonstrate certification in environmental and quality management systems.

After-Sales capabilityThe supplier has an average off-season lead time of one month and records of relevant service capability, but it has no written complaint-handling procedures or records, no written corrective and preventive-action procedures, and no inventory, overseas warehouse, showroom, agent, or branch service capability. This evidence shows material limitations in documented and overseas after-sales support.

R&D capabilityThe supplier provides customization and ODM services and has one R&D engineer responsible for new-product R&D and software design drawings. Nevertheless, it is not identified as a professional technical supplier, has no SDK, does not provide 3D software design services, and reported no new products in the past year; therefore, formal innovation capability is explicitly limited.

Production capacityThe supplier reports production of 500,000 square meters of terrazzo tiles and carbon graphite output, has 11–20 quality-control staff, and lists five qualified suppliers for service capability. It also reports a one-month off-season lead time, although the carbon-graphite quantity is stated with an unclear unit and the overall capacity information is not fully consistent.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, supporting a broad stated customization offering.

Product Q&A

Q:What is the expansion capability of the expanded graphite?

It can instantly expand 150 to 300 times in volume when exposed to high temperature.

Q:Is the product safe for the environment?

Yes, it is non-toxic, does not contain any carcinogens, and causes no harm to the environment.

Q:What are the main resistance properties of this material?

It offers strong resistance to high/low temperatures, corrosion, radiation, and melting of various metals.

Q:What is the carbon content of this graphite?

The product is available as 99% High C Graphite with a composition of 99.9% High C.

Q:What is the lead time for this product?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

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Expandable Graphite for Building Insulation Materials