High Form 99.9% Purity Nickel Crucible with Lid
A high-purity nickel crucible is a laboratory or industrial container made of pure nickel (such as grades N6, Ni201) with a content of up to 99.9%, usually equipped with a precisely matched lid.
Nickel metal is an ideal vessel for sample processing of molten alkali, carbonate, and fluoride hydride due to its excellent high-temperature strength, resistance to alkaline corrosion, and stability in reducing atmospheres. This product is made of high-quality nickel plate and manufactured through multiple processes such as cold spinning, precision machining, and polishing to ensure uniform crucible wall thickness and dense structure, providing a guarantee for precise and reliable high-temperature experiments and production.
Description
Core selling points of the product
1. Precise matching with cover design
- The lid and crucible body are processed with precision technology to ensure a tight closure and effectively prevent the sample from splashing, evaporating, or reacting excessively with air during high-temperature treatment.
- This design is particularly suitable for scenarios that require maintaining a specific atmosphere (such as inert gas protection) or handling easily oxidizable materials.
2. Excellent alkali corrosion resistance
- Compared to platinum or ceramic crucibles, our nickel crucibles exhibit unparalleled corrosion resistance in alkaline environments, making them an economical and efficient preferred solution for sintering, melting sodium hydroxide, sodium carbonate, and other operations.
3. Price advantage and bulk discounts
- As the source factory, we eliminate intermediate links and provide you with highly competitive prices. For a single order of 10 or more items, you can enjoy wholesale discounts. For long-term cooperation or large orders, prices are even better. Please feel free to inquire.
Product advantage: intuitive comparison with similar products
| Comparison item | Possible issues with ordinary nickel crucibles | Our high-purity nickel crucible |
| Inner wall treatment | Rough and prone to residual samples, leading to cross contamination. | Mirror level polishing, smooth without hanging materials, easy to clean, ensuring experimental purity. |
| Cover fitting degree | If the closure is not tight, heat and substances are easily lost. | Precision turning, tightly sealed, effectively insulated and prevents sample leakage. |
| Material purity | The purity may be less than 99.9%, and impurities affect the creep resistance performance. | Purity stability ≥ 99.9%, shape stability at high temperatures, and longer service life. |
Points you may be concerned about
1. Strict quality control
- Raw material testing: Material certification is required for each batch of nickel raw materials to ensure purity meets the standard.
- Process control: CNC machining is used to ensure precise dimensions and uniform wall thickness.
- Factory inspection: Each crucible undergoes size verification, surface smoothness, and non-destructive testing before leaving the factory to ensure no cracks or sand holes.
2. Durable and safe packaging for transportation
- The multi-layer protective packaging of "independent bubble film winding+customized foam partition+high-strength carton" is adopted to ensure that each crucible is firmly fixed during transportation, effectively avoiding collision and deformation.
- Deeply cooperating with mainstream logistics companies, we can provide various fast and cost-effective transportation solutions such as land and air transportation according to your needs.
3. Exquisite production technology
- The main body adopts integral spinning forming technology without welds, fundamentally avoiding the risk of cracking caused by weld defects.
- After high-temperature annealing treatment, the internal stress is effectively eliminated, making the grain structure of the product more uniform, greatly improving the fatigue resistance under long-term alternating cold and hot use environment.
Welcome to send inquiries or contact us directly for technical specifications and the latest quotation.
Email: zhwctanbc103@163.com
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