China Black rainbow carborundum Manufacturers Factory Suppliers
WebProduct Description. Black Rainbow Carborundum is made of Silicon Carbide. Black Rainbow is a healing stone that gently calms, grounds,...
WebCarborundum is a very enchanting crystal, with black spiked crystals like a castle, gorgeous rainbow-like luster, iridescent colors of green, blues, purple, pink, yellow, etc. Pure Silicon Carbide...
WebBack to Carvings & Specimen. Product : Rainbow Carborundum (Silicon Carbide) free formStone : Carborundum Size : 4.5 in x 4.5 in x 4 in (lxbxh)Weight : 1.050 kg (2.3 lb) Carborundum is a man made...
WebBlack Rainbow Carbide (also known as Carborundum and Silicon Carbide) is a compound of silicon and carbon. It occurs in nature as the extremely rare mineral moissanite. This...
WebBlack Rainbow Carborundum Sizes Available: Macro Grit Sizes: 8 grit – 240 grit (ANSI); P12 – P220 (FEPA). Micro Grit Sizes: F280 grit – F1200 grit (FEPA); P240 – P3000 (FEPA) JIS Sizes upon...
WebSilicon Carbide has many industrial uses. Rainbow-like carborundum crystals make interesting specimens and are caused by a layer of silicon dioxide that forms on the surface. Carborundum is known...





