SEPPE tests cenospheres for flotation rate, loose bulk density, particle density, morphology, and particle size distribution. This article explains the testing methods used for CenoLite oil-well cementing and coating grades, with laboratory photos, particle size charts, and technical data sheets.

Happy New Year 2026! ✨Wishing you a year filled with:Joy and laughterNew opportunities and successesHealth and happinessMeaningful connectionsDreams coming trueMay this new beginning bring you peace, prosperity, and wonderful adventures. Cheers to 2026!

Happy New Year 2026! ✨Wishing you a year filled with:Joy and laughterNew opportunities and successesHealth and happinessMeaningful connectionsDreams coming trueMay this new beginning bring you peace, prosperity, and wonderful adventures. Cheers to 2026!

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