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:
| Grade | Chemical Comopositions (%) | Size | Packing |
| SiC | FC | Fe203 | Moisture |
| ≥(Min) | ≤(Max) |
| SiC 90 | 90.0 | 3.0 | 1.2 | 0.5 | 0-10mm
1-10mm
1-5mm
ect | 1. In 1MT big bags. 2.In 25kgs small bag into 1MT big bags
3.In 25kgs samll bag on 1 pallet. |
| SiC 88 | 88.0 | 4.0 | 1.5 | 0.5 |
| SiC 85 | 85.0 | 4.5 | 1.8 | 0.5 |
| SiC 80 | 80.0 | 5.0 | 3.0 | 0.5 |
| SiC 70 | 70.0 | 8.0 | 4.0 | 0.5 |
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.
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Silicon Carbide 85% / Al2O3 Alumina Dry Acid Resistant / Refractory / 1-3mm, 3-5mm, 5-8mm / for Metallurgical / for Industrial Grinding Images
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