... deoxidizer,refractory or abrasives SiC Powder1. Introduction:Deoxidizer of siliconcarbide (sic) is a new strong compound ... to improve efficiency, improve quality, reduce the consumption of rawand auxiliary materials, reduceenvironmental pollution, improveworking conditions, ... high-grade refractory bricks, outlet, electronic board, refractory class of widely used.2.Application: (1). Silicon carbon ...