Platinum Crucibles ME-51140842/ME-51119654/ME-00024126
Sapphire DiscME-00017759

The Sample Robot is capable of handling up to 34 samples, even though each sample necessitates its own method and crucible. It has an exclusive ability to remove the protective crucible lid from the crucible or pierces the lid of hermetically sealed aluminum crucibles immediately before measurement. This special feature keeps the sample from either absorbing or releasing moisture between weighting and measurement. Additionally, it defends oxygen-sensitive samples from oxidation.

When selecting a crucible for TGA or DSC measurements, it is important to consider the material of the melting pot and the temperature at which it will be used. Platinum crucibles volunteer a number of advantages over unusual materials, such as alumina, when used at temperatures above 640 °C. This article will specially introduce the features and usage notesof the Mettler platinum crucible ME-51140842/ME-51119654/ME-00024126.

Features of platinum crucibles

Platinum crucibles are highly advantageous for many types of thermal analysis, particularly TGA and DSC measurements. Their highly advantageous thermal conductivity offers more accurate and reliable results compared to other materials.

Pt crucibles also offer a number of other advantages. For example, their improved caloric conductivity yields more accurate and reliable measurements than those obtained with other materials, so much as alumina.

Not only do they provide superior thermal conductivity, resulting in more exact and reliable measurements, only they may also be reused with the specific cleaning and store procedure. This process includes the removal of salts through and through a irrigate or hydrochloric acid solution, by a thorough rinse and drying. For extra protection, Pt crucibles must besides be heated to redness heat to prevent oxidation.

Therefore, ME-51140842/ME-51119654/ME-00024126 are an ideal pick for TGA and DSC measurements conducted at temperatures above 640 °C, due to their cleared caloric conductivity and power to be reused multiple times.

Usage NOTE: Pt crucibles using along with sapphire discs is recommended.

The power of molten metals to take shape alloys with platinum presents a potential challenge to the use of platinum crucibles in high-temperature furnaces. This is due to the put on the line of holes forming in the bottom of the crucible, as well as the possibleness of the crucible adhering to the platinum melting pot holder. To extenuate this risk,thesapphire disk, ME-00017759, which can be placed on the crucible holder. This sapphire disk has the unusual capability of inhibiting the formation of alloys between the molten metallic element and the platinum, thus preventing the same issues from occurring.

The sapphire disk, ME-00017759, is peculiarly effective in furnaces with temperatures of 1600 °C or higher. Furthermore, the sapphire harrow is also extremely effective in non-oxidizing atmospheres. As such, the sapphire disk is the ideal solution for these types of environments.

Overall, the sapphire disk ME-00017759 is an effective solution for preventing the formation of alloys tween molten metals and platinum, as well as preventing the crucible from sticking to the crucible holder in furnaces with temperatures of 1600 °C or higher. Furthermore, the sapphire disk is also highly operational in non-oxidizing atmospheres. Therefore, this sapphire disk is an ideal solution for ensuring the safe and efficient operation ofplatinum crucible in high-temperature furnaces.

Thank you for reading. We invite you to visit CSCERAMIC for more information if you would like to learn more aboutthermal analysis consumables and the advanced range ofindustrialceramic products we offer.