
Sulphur Disk 27mm (for Element Collectors and Teaching Aid)
These Sulphur disks where developed specifically for teaching chemistry, they can be used to test the property's of non-metallic elements etc. These are 99% pure sulphur, element 16, cast into a 27mm wide, flat disk. The thickness varies from around 7 to just over 8mm.
They are cast and the base shows crystallization and also tends to have the odd little black spot, those are from a trace of organic material burnt off during manufacturing. Sulphur has a density of 2.07, melting point of these disks is 115.21 degrees c.
You get one disk in a bag with a label as per the photos, we can do bulk orders for these for schools or resellers, please feel free to message us.
Made in Australia by Billing Metals.