Labeling Crucibles - Unique Identifier with Ferric Chloride

  • Thread starter Thread starter iross75
  • Start date Start date
Click For Summary
SUMMARY

The discussion centers on the process of labeling crucibles using a ferric chloride solution to create unique identifiers. Participants confirm that applying a ferric chloride solution, followed by drying and firing the crucibles to cherry red heat, effectively marks them. This method ensures durability and visibility of the identifiers on the crucibles. The technique is straightforward and relies on commonly available materials.

PREREQUISITES
  • Understanding of ferric chloride properties and applications
  • Knowledge of high-temperature firing techniques
  • Familiarity with crucible materials and their heat resistance
  • Basic skills in handling chemical solutions safely
NEXT STEPS
  • Research the chemical properties and safety measures for using ferric chloride
  • Explore techniques for drying and firing crucibles effectively
  • Investigate alternative marking methods for crucibles
  • Learn about the effects of high temperatures on different crucible materials
USEFUL FOR

Ceramic artists, metalworkers, and laboratory technicians involved in crucible handling and identification processes.

iross75
Messages
6
Reaction score
0
We have a new batch of crucibles that I want to mark with an unique identifier. From memory a ferric chloride solution should do the trick?
 
Chemistry news on Phys.org
Feric chloride solution followed by drying and then firing to cherry red heat.
 

Similar threads

Replies
5
Views
3K
  • · Replies 6 ·
Replies
6
Views
2K
  • · Replies 1 ·
Replies
1
Views
3K
  • · Replies 14 ·
Replies
14
Views
8K
  • · Replies 6 ·
Replies
6
Views
3K
  • · Replies 3 ·
Replies
3
Views
2K
  • · Replies 3 ·
Replies
3
Views
7K
  • · Replies 4 ·
Replies
4
Views
3K
  • · Replies 6 ·
Replies
6
Views
3K
Replies
7
Views
25K