CARBORUNDUM POWDER is a fine chemical product from the brand RESEARCH-LAB FINE CHEM INDUSTRIES. It is also known as Cedarwood oil. It is also known as Silicon carbide.Molecular Formula: SiC CAS Number: 409-21-2Molecular Weight: 40.10Quantity: 500 gm/BottleMelting point: 2,830 C (decomposes)Grains of silicon carbide can be bonded together by sintering to form very hard ceramics that are widely used in applications requiring high endurance, such as car brakes, car clutches and ceramic plates in bulletproof vests.