Henan Superior Abrasives Import & Export Co., Ltd. (HSA) products

Black Silicon Carbide Micro Powder refers to the silicon carbide raw block after crushing and grinding by Raymond machine, airflow mill, ball mill and shaping machine to form a silicon carbide product of 100UM to fine, and then graded into different standard micronized products by overflow method.

Green Silicon Carbide Micro Powder refers to the fine silicon carbide micro powder that uses JZFZ equipment to perform ultra-fine grinding and classification. Silicon carbide fine powder is mainly F240- F2000, because silicon carbide fine powder is mainly used in the abrasive industry, so there are special requirements for the classification of fine powder, there can be no large particles in the fine powder, so in order to reach the international and domestic product requirements, the general production is using JZF classification equipment for high precision classification.