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High Temperature Zirconia Crucible for Melting Precious Metal
US$20.00
10-49 Pieces
US$15.00
50+ Pieces

Product specifications

Application

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Melting

Color

White

Model NO.

Z-1700

Material

Alumina

Shape

Cylindrical

Volume

1000ml

Temperature

1600~2000c

Purity

99%

Density

Over 3.65g/cm3

Secondary Process

Fine Grinding, CNC Machining

Features

High Precision, High Insulation

Usage

High-Temperature Ceramic Crucible

Refractoriness

1580< Refractoriness< 1770

Weight

0.2kg

Melting Point

2020℃

Flexural Strength

145-354MPa

Hardness

5.7-12.3gpa

Elastic Modulus

120-205gpa

Thermal Conductivity

2.5-25W/(M.K)

Poissons Ratio

0.21-0.30

Transport Package

Wooden Box

Specification

1000ml

Trademark

ZKTherm

Origin

Zhegzhou, China

HS Code

6903900090

Production Capacity

6700000PCS/Month

Key features

Superior Chemical Stability: Resistant to corrosion from most acids and bases, ensuring sample purity.
High Mechanical Strength: Maintains structural integrity under high temperatures without deformation.
Wide Volume Range: Available in sizes from 5ml to 5000ml to meet various lab needs.
High Purity Options: Offered in 96% and 99% Alumina content for different application requirements.
Excellent Thermal Shock Resistance: Withstands rapid heating and cooling cycles without cracking.
Precision Processing: Available with fine grinding and CNC machining for high precision.
Versatile Applications: Ideal for melting precious metals, ceramics, and electronic components.

Company profile

Henan Zktherm Furnace Co., Ltd
Quality AssuranceQA/QC Inspectors100% Finished Products InspectionImporters and Exporters
Business Type: Manufacturer/FactoryAverage Response Time: ≤2.23h

AI-Powered supplier vetting

SummaryHenan zktherm furnace Co., Ltd, based in Zhengzhou, China, specializes in refractory materials and electric heating elements, offering customization services. The company lacks overseas services and SDK for R&D, with no traceability for raw materials. Financial data from the past three years shows consistent capacity, but after-sales service lacks formal procedures. Despite quality assurance in QC processes, the company does not hold certifications or participate in trade shows.
Supplier typeThe supplier is identified as a manufacturer of melting furnaces, electric furnaces, refractory materials, and electric heating elements.
After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints and corrective actions, indicating weaknesses in after-sales service capability.
Financial creditThe supplier shows maintained financial capacity over the past three years, suggesting stable financial credibility.
R&D capabilityThe supplier does not have SDK availability, indicating limited research and development capabilities.
Production capacityThe supplier has a diverse production scope including refractory and electric heating elements, with 100% inspection of finished products.
Customization capabilityThe supplier offers a wide range of customization options, from minor to full customization based on samples or designs.

Product Q&A

Q:Can this crucible be used with alkaline substances?
A:
No, it is not suitable for melting samples using alkaline fluxes like Na2O2, NaOH, or potassium carbonate.
Q:What are the available volume sizes?
A:
The crucibles are available in a wide range from 5ml to 5000ml.
Q:Is the product available in different purity levels?
A:
Yes, we offer 96% and 99% Alumina Ceramic options.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Q:How is the product packaged for shipping?
A:
Packaging includes trays, cartons, or wooden boxes with cushioning materials like foam or sponge.

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