Black /green silicon carbide .size from F12-F2000;
For sandblasting and making media ball .
(1) the main features: silicon carbide abrasive high packing density, strong grinding ability, high hardness, strong cutting ability, particle size distribution and uniform;With high temperature resistance, strength, good thermal performance, impact resistant, high temperature indirectly heated material.
(2) the range: silicon carbide abrasive is widely used in various industries, jade stones polishing, glass, steel, plastic, electronics, solar energy cutting, die casting, refractory, aerospace defense, building road., garment industry, denim sandblasting, beauty tools, metal grinding, also suitable for manufacturing of ceramic block abrasive grinding wheel.
(3) the physical and chemical indexes, the micro shape the six-party crystals, silicon carbide mohs hardness is 9.5, the Williams dense micro hardness of 3000-3300 kg/mm 2, knoop hardness is 2670-2815 kg/mm, microhardness, 3300 kg per cubic millimeter.Higher than in the abrasive corundum, second only to diamond and cubic boron nitride and boron carbide.Density is thought to be 3.20 g / 3 mm, its silicon carbide abrasive natural bulk density between 1.2-1.6 g / 3 mm, weight is 3.20 ~ 3.25.
|Port:||shanghai ,qingdao ,lianyungang|
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