Dense Corundum, also known as Dense Fused Alumina (DFA), is a premium-grade fused aluminum oxide produced by melting high-purity alumina (Al₂O₃ ≥ 99%) in an electric arc furnace at temperatures above 2000°C. Through controlled cooling and precise crushing, it forms a high-density, low-porosity crystalline material with exceptional hardness and stability.

Hi everyone! A quick update for our valued partners and customers.Our team in China will be celebrating the National Day holiday. Our office will be closed from October 1st to October 8th.This means there will be a brief pause in production, order processing, and shipments during this week. We will

High bulk density rotary kiln calcined bauxite, produced with advanced processing and strict quality control. Our bauxite has excellent high Al2O3, superior refractoriness, low impurity, and exceptional volume stability, making it the ideal raw material for a wide range of refractory applications.

Wet acid grade fluorspar powder (primarily calcium fluoride, CaF₂) is a high-purity material critical in industrial acid production and chemical processing. Valued for its high CaF₂ content (>97%) and low silica/impurities, it ensures efficiency in corrosive, acid-driven processes.More and more

SEPPE, a global leader in grinding and polishing solutions, is pleased to announce its participation in the Japan Grinding Technology Exhibition (JGT Expo) from March 05 at Tokyo, Japan. Visitors can explore SEPPE's polishing technologies at Booth G105.SEPPE is the world’s leading manufacturer of Al

SEPPE always adheres to the public welfare concept of "taking from society and using it for society", actively invests in various public welfare undertakings, and assumes corporate social responsibility. This event is not only a closeness and reverence for nature, but also a practice and transmissio

The Red Sea waters are an important international trade channel for goods and energy. The continued tension in the Red Sea has forced more and more freight companies choosing to avoid the Red Sea, which has had a serious impact on global shipping and the economy.This has led to sharp increases in oc

January 18, 2024, today is China’s traditional festival, Laba Festival. After Laba, New Year coming soon.Happy Laba Festival!

May the glow of New Year candle fill your heart with peace and pleasure and make your New Year bright. Have a love filled New Year!

Wishing you a joyful and festive holiday season!From all of us here at SEPPE, Merry Christmas and Happy New Year! May your days be filled with warmth, laughter, and love. Thank you for your continued support and partnership throughout the year. We look forward to bringing you more exciting and innov