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Direct Sourse for High Temperature Resisdant Graphite Crucible/Boat
US$0.10-1.00
1 Piece
Sample price:US$6.00/piece.Request sample
Product profile
Customization
AvailableColor
BlackShape
CylindricalType
Graphite Crucible, Artificial GraphiteCertification
SGS and BVRefractoriness
2300-3000 DegreeBulk Density
No Less Than 1.58g/cm3Temperature Resistance
No More Than 4350 DegreePorosity
10-14%Elasticity Modulus  Gpa
No Less Than 70Thermal Expansion Coefficient 
1.47-4.25Ash Content  %
No More Than 0.05Feature
Corrosion Resistance, High-Thermal ConductivityManufacturing Technique
Compression MouldingTransport Package
Plywood CasesSpecification
CustomizedTrademark
L. T graphiteOrigin
ChinaHS Code
6903100000Production Capacity
500000 Pieces One YearKey features
Superior Corrosion Resistance: Resistant to strong acids, alkalis, and corrosive environments.
High Thermal Conductivity: Ensures efficient heat transfer and rapid heating capabilities.
Excellent Shock Resistance: Withstands mechanical shock and thermal shock without cracking.
Low Thermal Expansion: Minimal expansion coefficient ensures dimensional stability under heat.
High Purity Options: Available in high purity fine particle grades with low ash content.
Vacuum Coating Application: Ideal for vacuum metallizing and aluminum gasification processes.
Customized Manufacturing: Available in various shapes and sizes to meet specific needs.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-09Nearest Port: Tianjin, ShanghaiAverage Response Time: ≤4.65hTerms 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:Is the product resistant to acids and alkalis?
A:
Yes, it offers strong corrosion resistance to acid and alkaline solutions.
Q:What are the available types of graphite crucibles?
A:
We offer high purity fine particle, medium particle, silicon carbide, and coated graphite crucibles.
Q:Can the crucible be used for vacuum coating?
A:
Yes, it is suitable for vacuum coating of gasification aluminum on films like CPP, PET, and BOPP.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season is within 15 workdays.
Q:What payment terms do you accept?
A:
We accept LC, T/T, and Western Union.
Send Inquiry
*To:
Henan L.T Trade Co., Ltd.
Henan L.T Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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