Mullite Grog 40 mesh

50lbs MULLITE GROG (48 MESH)

Part #MM48B

Regular price
CDN$55.75
Sale price
CDN$55.75
Regular price
Sold out
Unit price
per 
Shipping calculated at checkout.

Although rare in nature (it’s named for the only known occurrence of it on the Scottish Isle of Mull), mullite is ubiquitous in ceramics. When clay is fired above 1100º C, a network of interlaced mullite needles forms, creating the strong internal scaffolding of stoneware and porcelain. Mullite grogs are made by calcining an aluminosilicate such as kyanite.

Different Raw Materials ordered in full bag qty (20 kg to 100 lb) will be combined at checkout for a volume discount if applicable.