Silicon Carbide 85% / Al2O3 Alumina Dry Acid Resistant / Refractory / 1-3mm, 3-5mm, 5-8mm / for Metallurgical / for Industrial Grinding

​Silicon Carbide (SiC) 85% blended with Al₂O₃ (Alumina)​​ offers a ​​durable, acid-resistant, and thermally stable​​ material solution for ​​metallurgical, refractory, and industrial grinding applications​​. Available in particle sizes of ​​1-3mm, 3-5mm, and 5-8mm​​, this composite abrasive material combines the ​​hardness of SiC​​ with the ​​refractory strength of alumina​​, resulting in enhanced performance in ​​harsh environments​​.

With ​​85% SiC content​​, it delivers ​​efficient material removal​​ and ​​superior grinding capabilities​​, especially for ​​metals, ceramics, and stone​​. The inclusion of ​​Al₂O₃​​ improves ​​thermal shock resistance and acid resistance​​, making it ideal for use in ​​acidic or high-temperature industrial settings​​, such as ​​furnaces, kilns, and chemical processing plants​​. These particle sizes are optimized for use in ​​refractory mixes, abrasive beds, and industrial grinding media​​, where ​​durability and resistance to wear and corrosion​​ are essential.

The blend is particularly effective in ​​metallurgical applications​​ such as ​​slag conditioning, metal refining, and furnace lining​​. Its ​​dry acid-resistant properties​​ ensure stability even in chemically aggressive conditions, extending the lifespan of refractory structures and abrasive tools. Whether used in ​​grinding, abrasion resistance, or refractory construction​​, this ​​SiC 85% + Al₂O₃ blend​​ provides a ​​cost-effective, high-performance solution​​ for industries that demand ​​strength, durability, and thermal stability​​ in extreme working conditions.

Specifications:

Size: 0-1mm; 0-3mm; 0-10mm; 1-10mm,etc.
The specifications and size can according to customer's requirement.

Why choose us

1. 30 years of experience in the field of refractory metals, professional sales team, standard production workshop

2. Strict finished product inspection

3. Complete after-sales service system

4. Guarantee order completion through ZhenAn, 0 risk for orders.

FAQ:

Q : How can you control your quality?

A : For each production processing, ZhenAn have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.

Q: Are you a manufacture or trader?

A: Both, we not only can provide the high quality products with the best price, but also can offer the best pre-sale service and after-service.

Q : Do you provide free samples?

A : Of course, free samples are available.

Q: What is your lead time?

A : It usually needs about 15- 20 days after receiving the PO.