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Good Heat Shock Resistance Graphite Crucibles with Nozzel

Name: Good Heat Shock Resistance Graphite Crucibles with Nozzel
Brand: Henan L.T Trade Co., Ltd.
SKU: 879558115

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

US$0.10-1.00

100 Pieces

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Feature

Corrosion Resistance, High-Thermal Conductivity, Corrosion Resistance, High-Thermal Conductivity

Manufacturing Technique

Compression Moulding, Compression Moulding

Type

Artificial Graphite

Type

Artificial Graphite

Shape

Cylindrical

Color

Black

Certification

SGS and BV

Refractoriness

2300-3000 Degree

Bulk Density

No Less Than 1.58g/cm3

Temperature Resistance

2300-3000 Degree

Porosity

10-14%

Transport Package

Plywood Cases

Specification

Customized

Trademark

L. T

Origin

HS Code

6903100000

Production Capacity

500000 Pieces One Year

Key features

High Heat Shock Resistance: Withstands rapid heating and quenching with anti-strain properties.

Superior Corrosion Resistance: Resistant to strong acids, alkalis, and excellent chemical stability.

High Thermal Conductivity: Ensures efficient heat transfer and rapid heating capabilities.

High Strength at Elevated Temperatures: Graphite strength increases as temperature rises.

Low Thermal Expansion: Small thermal expansion coefficient ensures dimensional stability.

Anti-Oxidation Properties: Enhanced oxidation resistance for extended service life.

Vacuum Coating Application: Specialized for vacuum metallizing and aluminum gasification evaporation.

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: ≤2.93hTerms 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 are the main features of the graphite crucible?

The crucible features corrosion resistance, high thermal conductivity, high strength, high temperature resistance, good heat shock resistance, anti-oxidation, strong corrosion resistance to acid and alkali, good conductivity, excellent chemical stability, and mechanical shock resistance.

Q:Is the graphite crucible suitable for vacuum coating?

Yes, there is a specific type designed for vacuum coating of gasification aluminum, suitable for vacuum conditions on CPP, PET, and BOPP films.

Q:What are the available categories of graphite crucibles?

The products are divided into four categories: high purity fine particle, medium particle, silicon carbide graphite, and coated graphite crucibles.

Q:What are the key advantages of using this graphite material?

Advantages include high strength that increases with temperature, high temperature resistance, good heat shock resistance, anti-oxidation, strong corrosion resistance, good conductivity, excellent chemical stability, and a small thermal expansion coefficient.

Q:What is the lead time for orders?

The lead time is within 15 workdays during off-peak season and one month during peak season.