Selon les statistiques de la branche des abrasifs de l'association chinoise de l'industrie des machines-outils: dans 2023, China’s alumine fondue brune production is about 740,000 tonnes, alumine fondue blanche production is about 550,000 tonnes, carbure de silicium noir production is about 1,028,000 tonnes, et carbure de silicium vert production is about 90,000 tonnes.

Alumine fondue brune

Dans 2023, according to incomplete statistics, brown fused alumina production of about 740,000 tonnes, down 5.2%, of which 320,000 tons in Henan, 120,000 tons in Guizhou, 150,000 tons in Shanxi, 130,000 tons in Chongqing, Guangxi 20,000 tonnes. The average price, brown fused alumina block 590 ~ 620 dollars / ton, section sand 670 ~ 700 dollars / ton, grain size sand coarse 725 ~ 750 dollars / ton.

Alumine fondue blanche

The output in 2023 is about 550,000 tonnes, down 11% year-on-year, y compris 340,000 tons in Henan and 210,000 tons in Shandong. In terms of average price, white fused alumina block is $83~87/ton, segmented sand is $655~685/ton, and granular sand is $720~755/ton.

Carbure de silicium noir

The output in 2023 is about 1.028 million tons, with a year-on-year growth of 3.8%. Parmi eux, 510,000 tons in Gansu area, 330,000 tons in Ningxia area, 100,000 tons in Inner Mongolia, et 88,000 tons in Hubei and Qinghai. As for the average price, the first-grade block is $1100~1120/ton, the second-grade block is $915~945/ton, the segmented sand is $1155~1200/ton, the granular sand is $1325~1355/ton for coarse grade and $1360~1390/ton for fine grade.

Carbure de silicium vert

The output in 2023 is about 90,000 tonnes, an increase of 50% year-on-year, of which 70,000 tons in Xinjiang and 20,000 tons in Sichuan. Average price, the original block 1690 ~ 1835 dollars / ton, grain size sand 2255 ~ 2400 dollars / ton, micro-poudre 3100 ~ 3385 dollars / ton.

Abrasifs supérieurs du Henan

Abrasifs supérieurs du Henan (HSA) is a company based in Henan, Chine, specializing in the production and supply of Silicon Carbide (SiC) matières premières. Nous proposons une large gamme de produits SiC, y compris le carbure de silicium noir, carbure de silicium vert, alumine fondue blanche (WFA) and Brown fused alumina (ABR), qui peut être utilisé dans diverses industries telles que les abrasifs, réfractaires, céramique, et électronique.