产品特性：产品为中等强度、颗粒呈多角块状、表面粗糙。 Product Characteristics: Medium toughness; Angular blocky shape; Rough surface. 建议用途：适用于树脂结合剂砂轮、电镀产品，加工光学玻璃、陶瓷、中等硬度石材等的研磨抛光。 Suggested Applications: Applied to manufacturing resin bond grinding wheels、coated diamond products; Grinding and polishing optical glass、ceramics and medium toughness stone, etc.