1.Abrasives and grinding tools Used in the manufacture of grinding wheels, sanding belts, sandpaper, etc., suitable for precision grinding and polishing of metals, ceramics, glass and other materials. 2.Refractory materials Used in the production of refractory bricks, castables, etc., with excellent high temperature stability and corrosion resistance, often used in high temperature equipment in metallurgy, …
Recently, the continuous plunge in the futures price of alumina has basically put an end to this round of rising cycle. Affected by the tight supply and price in the international market, domestic alumina-related manufacturers have carried out large-scale maintenance of machines. Since the beginning of this year, alumina has started a surge in the …
how the price of alumina would influence the supply of white fused alumina Read More »
Are you looking for an efficient and durable abrasive? White corundum is your best choice! It is not only hard but also extremely wear-resistant, suitable for various sandblasting and polishing jobs. Let’s talk about this amazing material today! What is white corundum? White corundum is a man-made abrasive made of aluminum oxide. It is characterized …
THE EXPORT VOLUME OF WHITE FUSED ALUMINA IN CHINESE MAINLAND HAVE SHARPLY DECLINED CAUSED BY THE FRAGILE IN THE ABROAD MARKET . ACCRODING FROM EXPORTER ‘S EXPLANATION THAT DOMESTIC MANUFACTURERS OF WFA (WHITE FUSED ALUMINA ) HAVE REDUCING THE PRODUCTION CAPACITY STEP BY STEP . CHINESE STEEL INDUSTRIAL STILL NEED TIME FOR RECOVERY FROM COVID …
EXPORT OF WFA DECLINED IN THE FIRST QUARTER FROM CHINA CUSTOMS DATA COLLECTION Read More »
Red color iridium coated White fused alumina grit is calcined with a compound-Iridium coating on the surface of each grit under a high temperature. After this treatment, the special iridium-coated aluminum oxide gets an excellent advantage in roughness, better ability to bond, better water affinity, and higher self-sharpening ability. Thus, when making boned abrasive and coated abrasive …
Red color iridium coated White fused alumina grit Read More »
White corundum can process granularity according to user requirements. The general granularity number is F4-F320, and its chemical component vision is different. The prominent feature is that the crystal size is small and impact. If it is crused with a self -grinding machine, the particles are mostly spherical particles, the surface is dry, and …
The production process of white fused alumina: The production process of white fused alumina uses industrial alumina powder as a raw material, which is melted at a high temperature of more than 2000 degrees and cooled, and then melted by an arc. Crush and shape it, remove iron by magnetic separation, and then sieve various …
In the abrasive industry, the use of white fused alumina micro-powder is very common, with high purity, good self-sharpness, acid and alkali corrosion resistance, high-temperature resistance, stable thermal performance, etc., suitable for all kinds of sandblasting and polishing. The form of assignments is explained below in detail: White fused alumina fine powder can be used …
Introduction and Use of White Fused Alumina Powder Read More »
Looking back on the price situation of white fused alumina in China for the whole year of 2019, we will find that although it has fluctuated up and down, it has been continuously rising throughout the whole year. What is the reason why its price keeps rising? Whether these reasons can be resolved in 2020 …
