Fepa White Fused Alumina for Abrasive & Refractory Use
What is White Fused Alumina? White fused alumina, also known as white aluminum oxide, is a high-purity synthetic aluminum oxide material. It is produced by melting high-grade bauxite at extremely high temperatures (above 2000°C). Compared to regular brown fused alumina, white fused alumina offers outstanding refractoriness, duritate, Rezistența la uzură, și stabilitate chimică. This makes it […]
Raw Material Operation Of Brown Fused Alumina, White Fused Alumina And Silicon Carbide In China In 2023
According to the statistics of Abrasives Branch of China Machine Tool Industry Association: in 2023, China’s brown fused alumina production is about 740,000 tone, white fused alumina production is about 550,000 tone, black silicon carbide production is about 1,028,000 tone, and green silicon carbide production is about 90,000 tone. Brown fused alumina In 2023, according […]
Reaction Sintering Silicon Carbide vs. Pressureless Sintering Silicon Carbide
Reaction Sintering and Pressureless Sintering are two different methods used for the production of silicon carbide (Sic) ceramică. The main differences between these two processes are as follows: Starting Materials: Reaction Sintering: The starting materials are typically a mixture of silicon (Si) and carbon (C) powders, which react during sintering to form SiC. Pressureless Sintering: […]
FEPA Standard Silicon Carbide, White and Brown Fused Alumina Exported To Mexico
Recently, Henan Superior Abrasives has successfully cooperated with an Abrasive Company in Mexico, supplying them with large quantities of silicon carbide, white fused alumina and brown fused alumina abrasive products. This cooperation not only highlights our company’s strong strength in the field of abrasives production, but also demonstrates our deep understanding and high regard for […]
Black Silicon Carbide for Sale in Thailand
Case Background Recently, Henan Superior Abrasives received an inquiry from a trading company in Bangkok, Thailand, which is interested in purchasing a batch of black silicon carbide with a particle size of 14-30 mesh for its downstream production. As one of the leading silicon carbide manufacturers in China, Henan Superior Abrasives has successfully won the […]
What is Pressureless Sintered Silicon Carbide
Pressureless sintered silicon carbide (Sic) powder is a material produced by sintering silicon carbide powder without the application of external pressure. Silicon carbide is a highly desirable ceramic material due to its exceptional properties, inclusiv duritate ridicată, thermal conductivity, chemical inertness, and resistance to wear and corrosion. The pressureless sintering process involves heating silicon carbide […]
SiC Abrasive Blasting Medium: What You Need to Know
When it comes to abrasive blasting medium, Carbură de siliciu (Sic) is a popular choice for many industrial and manufacturing applications. This synthetic mineral offers several advantages over traditional abrasives like sand or metal shot. What is SiC? Silicon carbide is an extremely hard, inert chimic, and durable compound made from silicon and carbon. It’s available […]
Ready to Press Silicon Carbide Powder (RTP SiC)
Ready to Press Silicon Carbide Powder (RTP SiC) is a pre-mixed powder formulation specifically designed for the efficient manufacturing of ceramic components. It consists of fine silicon carbide particles combined with carefully selected binders and additives to enhance its pressability and green strength. Key Characteristics of RTP SiC High Purity: Ensures optimal performance and consistency […]
Silicon Carbide Ceramics VS. Other Ceramics
Carbură de siliciu (Sic) ceramics offer several advantages over other ceramic materials, making them suitable for various applications that require high performance and durability. Here are some key comparisons between silicon carbide ceramics and other ceramics: Hardness and wear resistance Silicon carbide ceramics are among the hardest and most wear-resistant ceramic materials, surpassed only by diamond […]