TRISIL –RC MIGHTY STEEL LINKS Provides Processed from Silimanite and Zircon Products that can be used as a Ref rectory materials. TRISIL - RC is very Stabile and does not change into Mulite until the Temperature reaches 1545 C . TRISIL – RC is very Fine Powder Material, Mesh size – 200. *Packing 25 Kgs . Poly Bags 1 TON Jumbo Bag. TRISIL –RC powder Used in Refractory industry, Foundry Mould Coatings , Precision investment casting, electrical porcelains, sanitary ware and abrasives.