Siyah silisyum karbür is a kind of silicon carbide, which is a hard hexagonal crystal generated by smelting quartz sand and petroleum coke at high temperature, and its density and hardness are very close to diamond, so it is usually also called diamond sand.

Black silicon carbide Introduction

1. Siyah silisyum karbür, yaygın olarak kullanılan bir aşındırıcı üründür., mükemmel aşınma direncine sahip, yüksek sertlik, yüksek yoğunluklu, düşük kirlilikler ve diğer avantajlar, commonly used in sandblasting and polishing, parlatma, ücretsiz taşlama, çeşitli aşındırıcılar yapmak, vb.
2. Due to its high hardness, density and stable crystal structure, black silicon carbide abrasive can be crushed and made into various size products, with coarse abrasive, black silicon carbide sand, siyah silisyum karbür tozu and other abrasive products ranging from 16 mesh to 5000 mesh available.
3. Silicon carbide powder is generally used for free grinding or sandblasting and polishing.

Black silicon carbide advantages

1. silisyum karbür due to chemical stability, yüksek ısı iletkenliği, düşük termal genleşme katsayısı, good wear resistance, in addition to abrasives, there are many other uses, örneğin: a special process to silicon carbide powder coated in the impeller of a hydraulic turbine or the inner wall of the cylinder body, can improve its wear resistance and extend the service life of 1 ile 2 zamanlar.
2. used to make refractory materials, heat shock, small size, light weight and high strength, good energy-saving effect. Low-grade silicon carbide (containing about 85% SiC) is an excellent deoxidizer, which can accelerate the speed of steelmaking, and facilitate the control of chemical composition, çelik kalitesini artırmak. Ek olarak, siyah silisyum karbür ayrıca elektrikli ısıtma elemanı silikon karbon çubuklar yapmak için büyük miktarlarda kullanılır..