5ml small-capacity pure zirconium crucible with a wall thickness of 1.6mm

Baoji Freelong New Material Technology Development Co., Ltd. loated in Baoji City--China's Titanium Valley,we are mainly doing Zirconium,Titanium,Nickel,Niobium,Tantalum etc metal material and other alloy's produce,OEM and Sales.and also exporting the goods what we make. we have a lot of trustful clients and partner.and also we were authority by some firms.At present,we were build our relationship with Australia,Korea,German,US,UK,Malaysia,AZ,Middle East,Taiwan,Etc. Our company always take the quality and service as our responsibility,We always get close even match the quality what our customer wanted and as for quality,we never say no and no reason for quality failure.

I. Product Introduction

The 5ml zirconium crucible is small in size and compact in structure, making it ideal for melting, igniting, and chemically treating trace samples in the laboratory. It is typically manufactured as a single piece from high-quality zirconium rods or plates through machining, forging, wire cutting, or other processes, resulting in extremely high density and a seamless structure.

Common materials: R60702 (UNS number), Zr-1, etc.

Standard specifications: 5ml capacity (common dimensions such as outer diameter $\approx. 20-25\text{mm}$, height $\approx. 25-30\text{mm}$, with or without a lid), customization according to experimental drawings is supported.

Grades: Zr702, Zr705, R60001, R60901

Capacity: 5-50ml (Custom sizes available)

Types: Short-walled zircon crucibles, zircon crucibles with flanged edges, straight-walled zircon crucibles, sloping-walled zircon crucibles, cylindrical zircon crucibles

Surface: Glossy

Wall Thickness: 1mm, 2mm or customizable

Lifespan: 2mm thick crucibles have a longer lifespan than thin-walled crucibles and can be reused more than 100 times.

II. Core Characteristics
Zirconium readily forms a dense oxide film ($ZrO₂) on its surface at both room and high temperatures, endowing zirconium crucibles with exceptionally superior physical and chemical properties:

* Excellent corrosion resistance

* Excellent high-temperature stability

* Good thermal shock resistance and mechanical properties

* Minimal sample contamination

III. Product Display

IV. Main Application Areas

Due to its small 5ml capacity and the unique chemical inertness of zirconium, this product is widely used in scientific research and teaching:

1. Processing of alkaline molten samples: In rock and mineral analysis, soil digestion, and analysis of ceramic raw materials or refractory materials, strong alkaline fluxes such as sodium peroxide and sodium hydroxide are often used for sample decomposition. Platinum crucibles are severely corroded under these conditions, while zirconium crucibles are ideal containers for holding alkaline melts.

2. Research on precious metals and special alloys: Used in the laboratory for the smelting and heat treatment of trace amounts of precious metals, reactive metals, and their compounds.

3. Chemical analysis and teaching experiments: Used in the chemical laboratories of universities, research institutes, and third-party testing agencies for conducting trace analysis experiments such as ignition, drying, precipitation, and dissolution under various harsh conditions.

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about Us

Why Choose Us?

With over a decade of industry experience, Baoji Furuilong is your trusted partner for raw material processing. Backed by a team of expert technical consultants and skilled machinists, we specialize in the R&D and manufacturing of processed components across a wide range of materials. We are committed to excellence, ensuring the perfect delivery of your products.

Our Strengths:

ISO9001-certified quality management system

Advanced CNC machining and heat treatment capabilities

Global reach spanning over 50 countries

Comprehensive professional support and consultation

Customized project management for specialized applications

Fast shipping and ample inventory

Our shipping and packaging

Contact Us

Our team is dedicated to serving you and hopes that every product you purchase will meet your expectations!

Email: lucky@bjfreelong.com

WhatsApp: +86 13335371763

Please contact us for detailed quotations and technical specifications. We look forward to becoming your trusted high-end titanium materials partner.