Nickel Crucible for Melt of Alkaline Flux
| US$25.00 - 40.00 | 20 kg (MOQ) |
Shenyang Bona Titanium Technology Co., Ltd.
Liaoning, China
Last Login Date:
Jun 30, 2025
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Titanium Tube, Titanium Plate, Gr5 Eli Titanium Bar, Titanium Coil, Nickel Alloy and Monel 400, Erti 2 Titanium Wire, Nickel Pipe, Nickel Sheet and Titanium Plate, Titanium Bike, Titanium Pipe
Product Description
Company Info
Basic Info.
Product Description
Nickel, with a melting point of 1450ºC, is easily oxidized when burned in air, so the nickel crucible cannot be used for burning and weighing precipitation.
Nickel has good corrosion resistance of alkaline substances, so it is mainly used in the melting of alkaline flux in the laboratory.
Matters need attention
Acidic solvents such as potassium pyrosulfate, potassium bisulfate and sulfides cannot be used in nickel crucible. The melting of sulfur-containing compounds should be carried out in an oxidizing environment with excess sodium peroxide. Molten aluminum, zinc, tin, lead and other metallic salts can make the nickel crucible brittle. Silver, vanadium compounds, and borax cannot be burned in a nickel crucible.
instructions
The new nickel crucible should be burned at 700ºC for several minutes before use in order to remove oil stains and generate oxide film on its surface to prolong its service life. The crucible after treatment should be dark green or gray black. Later, each use before boiling water washing, if necessary, can drop a small amount of hydrochloric acid slightly boiled for a moment, and then washed with distilled water, drying use.
Product Component
| NI+Co | Cu | Si | Mn | C | Mg | S | Fe | |
| MIn | Max | Max | Max | Max | Max | Max | Max | |
| N4 | 99.98 | 0.001 | 0.003 | 0.002 | 0.005 | 0.003 | 0.001 | 0.007 |
| N6 | 99.9 | 0.015 | 0.03 | 0.002 | 0..1 | 0.01 | 0.001 | 0.4 |
Product Picture
Why choose us?
- Engaged in import and export trade for twenty years
- Products are exported to more than 30 countries and regions at home and abroad
- Company with great credit and multiple sets of machinery and equipment
- Competitive price, strict quality control system and on-time delivery
- We have our own factory to facilitate our supply
Transportation
About us
Shenyang Bona Titanium Technology Co., Ltd is the producer of the industry.
All kinds of production equipment is complete.Ttitanium materials include titanium rod, bar, plate, sheet, heat exchanger tube, pipe, pipe fittings, fasteners, inconel, thread and silk screen, to the aerospace customers, automotive, electronics, precision manufacturing, weapon, Marine, shipbuilding, oil and gas, power plants and buildings.
We have a large stock of titanium bars, plates, lumps and rolled or forged flat materials.
We have our own factory in order to provide our customers with the best quality and price and to be able to deliver each order quickly.
We don't have a minimum order policy.
