Platinum Recovery_Recycling Platinum Crucibles from Lab Equipments
Some crucibles can made in alloys 95% platinum and 5% gold. The gold content reduces the wetting by molten glass so that the glass can be easily removed after solidification without leaving residues. The mechanical strength is also increased and a reduced tendency to recrystallization These properties predetermine the 95/5 Pt as a material for an apparatus for preparing samples for fluorescence X-ray analysis (XRF) or ICP. We buy and recycle all those objects of platinum laboratory regardless of the amount.
Product Details
Platinum crucibles, depending of alloys have a melting temperatures between 1700 and 1900 degrees Celsius.
Crucibles and cups in platinum have a very good resistance to acid and salts during the merger and certain solutions.
They can be found in platinum laboratory objects in the form of capsule and platform.
The platinum capsules are subjected to lower temperatures than the crucibles.
They can of cylindrical shapes, hemispherical, conical, etc. …
The nacelles platinum are sometimes used for heating solutions that are extreme corrosive fluorine.
Most of the platinum group metals such as palladium, rhodium and iridium alloy can was platinum in these objects in order to improve their mechanical strength, thermal and wear.
Found crucibles either pure platinum, but sometimes by 90 to 95% platinum and 5 to 10% rhodium
The rhodium content can go up to 20%.
The mechanical, thermal resistance and corrosion resistance becomes larger with increasing the rhodium content. An advantage of the platinum-rhodium alloys is that only a minimal weight loss occurs even in an oxidizing atmosphere.
Crucibles of gooch, Neubauer are made of platinum iridium alloy with an iridium content ranging from 3 to 20%.
The mechanical strength, heat resistance and corrosion resistance becomes larger with the increase of the iridium content. Alloys Platinum Iridium suffer from the increase in weight loss in an oxidizing atmosphere.
Some crucibles can made in alloys 95% platinum and 5% gold.
The gold content reduces the wetting by molten glass so that the glass can be easily removed after solidification without leaving residues. The mechanical strength is also increased and a reduced tendency to recrystallization
These properties predetermine the 95/5 Pt as a material for an apparatus for preparing samples for fluorescence X-ray analysis (XRF) or ICP.
We buy and recycle all those objects of platinum laboratory regardless of the amount.
Dingfeng Precious Metals Recycling includes precious metals such as gold, silver, palladium, rhodium, platinum, germanium, iridium, ruthenium, etc. This is our business in precious metal recycling. If you have precious metals such as gold, silver, palladium, rhodium, platinum, germanium, iridium, ruthenium that need to be recycled, please contact us and we will provide you with a satisfactory price.
Email us with pictures at dfpmr5719@dfpmr.com or send us on whatsapp at +8613760175719 to discuss your materials. We provide professional evaluations of industrial precious metal-bearing scrap and estimates of precious metal content.
