UNS N02200 35ml Laboratory Pure Nickel Crucible

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

* Capacity: 35ml (This is a standard small to medium-sized laboratory crucible, usually equipped with a matching nickel crucible lid to prevent splashing or contamination from external debris).

* Material: Made of high-purity industrial nickel, possessing excellent ductility and thermal conductivity.

* Main Uses: In chemical analysis and laboratories, pure nickel crucibles are primarily used for the alkaline melting and decomposition of samples (such as processing silicates, aluminosilicates, chromite, and other ores, or for high-temperature alkaline fusion reactions of certain substances).

chemical composition

Technical Specifications

Product Showcase

II. Product Characteristics

1. Excellent Alkali Corrosion Resistance
Pure nickel exhibits extremely strong resistance to alkaline fluxes such as caustic alkalis ( NaOH, KOH), carbonates (Na₂CO₃), and sodium peroxide (Na₂O₂). In environments where conventional porcelain crucibles or glassware would be severely corroded by strong alkalis, pure nickel crucibles maintain extremely high stability.

2. Good Thermal Conductivity and Mechanical Strength
The rapid heat transfer of the metal material ensures uniform heating of the sample inside the crucible. Simultaneously, it possesses excellent thermal shock resistance (resistant to cracking from rapid heating and cooling), high mechanical strength, and good toughness, making it less prone to breakage from drops or impacts.

3. High Cost-Effectiveness

(An Alternative to Platinum Crucibles) Compared to expensive platinum (Pt) crucibles, pure nickel crucibles offer significantly lower costs, making them a cost-effective and economical choice for routine alkaline melting processes in laboratories.

4. Moderate Temperature Range

Pure nickel has a melting point as high as 1455℃. As a laboratory crucible, it is generally recommended to keep the long-term operating temperature below 700℃ in air (alkaline fusion operations are also usually controlled below 700℃) to prevent severe oxidation at high temperatures.

Ⅲ.Our Processing and Production

Ⅳ.Our Factory

Ⅴ.Product Packaging and Shipping

Ⅵ.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

Ⅶ.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.