كربيد السيليكون (SiC) مسحوق دقيق is widely used in industries such as abrasives, إلكترونيات, والسيراميك المتقدم. To ensure the quality and performance of this versatile material, various international standards have been established. These standards, مشتمل Japan’s JIS, China’s GB2475-83, Europe’s FEPA, and the International ISO 6344, ISO8486, provide guidelines for classifying, اختبارات, and regulating silicon carbide micro powders across different regions and industries.