For Special Orders and Custom Made crucibles please get in touch and we will be happy to quote.
Round Bottom Boat Crucibles by Material
Almath is a Newmarket, Suffolk based leading British manufacturer and global exporter of Alumina crucibles and technical ceramic refractory products. We specialize in high purity alumina and zirconia crucibles and hold a wide range of items in stock for speedy delivery. We also offer a range of other ceramic materials, we can design bespoke products with our in house drafts team, we offer precision machined technical ceramics parts to extremely tight tolerances alongside the more everyday use furnace ware.
Our high purity alumina (Al2O3 content > 99%) ceramics are purpose built to perform across a wide range of high temperature applications. We use recrystallized alumina in the production of our crucibles as the material offers impressive thermal shock resistance, this is due to the larger grain size (up to 200mm is advantageous).
Our high purity alumina shows considerable resistance to chemical attack due to the lack of glassy phases that tend to determine corrosion resistance. Our crucibles and refractory products are available individually or in discounted pack sizes of 5 or 10. Volume discounts are available for larger orders.
Our Round Bottom Boat crucibles are used for a range of scientific applications. Our main materials are Alumina (Aluminium Oxide) and Zirconia (Zirconium Dioxide), you will find the bulk of our products are made from these materials as they are dense, durable, high purity ceramics with good resistance to thermal shock, can be used at extreme temperatures up to 1800°c and 2200°c respectively.
For a bespoke solution or to enquire about volume discounts, please get in touch.
ALMATH CRUCIBLES LTD
Almath are a globally recognised producer and distributor of high purity crucibles and refractory products.
Company registration no: 3167902 (Incorporated 1996).
Unit 2 & 3, The Running Horse, Burrough Green, Newmarket, Suffolk, CB8 9NE.
Call us on: +44 1638 508 712