where to buy silicon carbide powder

{"cid":"91221035","title":"Al2o3 SK34 Fire Clay Brick for Silicon Carbide Powder in Customized Size Construction","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/0d\/446b015a2de5c3ceb8980057d25c-200x200-1.jpg","attrs":{"Price":"$300.00 - $700.00\/tons","Brand Name":"HT","Model Number":"hongtai","Place of Origin":"Henan, China","Shape":"Brick","Material":"silicon, mullite","SiO2 Content (%)":"20%","Al2O3 Content (%)":"\u226565","MgO Content (%)":"0","CaO Content (%)":"international standard","Refractoriness (Degree)":"1770\u00b0< Refractoriness< 2000\u00b0","CrO Content (%)":"0","SiC Content (%)":"1-19%","Processing Service":"Bending, Welding, Punching, Decoiling, Cutting, Moulding","Product name":"42% Fire Clay Brick","Application":"Cement Kiln","Size":"Customized Size","Bulk Density(g\/cm3)":"\u22652.65","Raw material":"Silicon Carbide Powder","Certificate":"ISO9001","Sample":"provide","Type":"Raw Refractory","Cold Crush Strength":"\u226590","Apparent porosity\/%":"\u226420","Packaging Details":"plywood cases for export, or other packages required by customer.","Supply Ability":"3000 Ton\/Tons per Month Refractory silicon mullite bricks"}}