Calcined bauxite is a key raw material in refractory production. After high-temperature calcination (1100°C to 1600°C), Al₂O₃ content increases from 57%-58% in raw bauxite to 70%-88%. This makes it the structural backbone of refractory castables, firebricks, and other high-temperature materials. How

SEPPE is an industrial manufacturer specializing in abrasive and mineral materials for diverse applications—including refractories, oil & gas fracturing, metallurgy, engraving, and ceramics. In this guide, we focus on how SEPPE materials are used in surface finishing: from cleaning and descaling to

A good low-density ceramic proppant is not just “light.” It is a carefully engineered balance of: Density (for transport) Strength (for durability) Structure (for flow efficiency) Only when all three work together can you achieve sustained high conductivity and stable production. The best proppant is not defined by a single parameter, but by how well all properties work together under real reservoir conditions.

In waterjet cutting, the source and quality of your abrasive are the primary factors determining your cutting speed, surface finish, and total operational costs. While the market offers various options, river garnet consistently outperforms both sea and rock (mined) garnet in industrial applications

In practical industrial applications, especially for surface cleaning and rust removal, steel shot and steel sand are often mixed in a certain proportion (such as 70% steel shot+30% steel sand), called shot sand mixed abrasive.The benefits of doing so are:*Balancing efficiency and effectiveness: Ste

Brown Fused Alumina abrasives for furniture: achieve smoother wood, rust-free metal, and frosted glass finishes with eco-friendly processing. You can learn the benefits of Brown Fused Alumina in furniture industry: fast polishing, better adhesion, and green surface treatment solutions.

Garnet 80 mesh abrasive sandGarnet 80 mesh is widely used in waterjet cutting. SEPPE Alluvial River Garnet sand is mined from natural riverbed.It's cleaner and has uniform size distribution which has better performance in waterjet cutting. At present, it's very popular in Europe and Amercia countrie

Color: Pure white. It can be widely used in products with requirements for appearance color.Light weight and large volume: The density of hollow glass microspheres is about one tenth of that of traditional filler particles. After filling, it can greatly reduce the basis weight of the product, replac

Diamond micro powder abrasives are widely used in various fields due to their high hardness and strong wear resistance. The following are some application scenarios of diamond micro powder abrasives:1. Manufacturing tools: Diamond micro powder abrasive can be used to manufacture various tools, such

The applications of ceramic balls:It can remove mould residues from castings and tempering colour. Surface finishing refers that it can achieve a consistent surface roughness over the whole of the component being blasted. It can also strengthen the surface and improving its mechanical properties and