Согласно статистике Абразивного отделения Китайской ассоциации станкостроительной промышленности.: в 2023, China’s коричневый плавленый глинозем production is about 740,000 тонны, белый плавленый глинозем production is about 550,000 тонны, черный карбид кремния production is about 1,028,000 тонны, а также зеленый карбид кремния production is about 90,000 тонны.

Коричневый плавленый глинозем

В 2023, according to incomplete statistics, brown fused alumina production of about 740,000 тонны, 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 тонны. The average price, brown fused alumina block 590 ~ 620 доллары / ton, section sand 670 ~ 700 доллары / ton, grain size sand coarse 725 ~ 750 доллары / ton.

Белый плавленый глинозем

The output in 2023 is about 550,000 тонны, down 11% year-on-year, включая 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.

Черный карбид кремния

The output in 2023 is about 1.028 million tons, with a year-on-year growth of 3.8%. Среди них, 510,000 tons in Gansu area, 330,000 tons in Ningxia area, 100,000 tons in Inner Mongolia, а также 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.

Зеленый карбид кремния

The output in 2023 is about 90,000 тонны, 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 доллары / ton, grain size sand 2255 ~ 2400 доллары / ton, микро порошок 3100 ~ 3385 доллары / ton.

Хэнань Улучшенные абразивы

Хэнань Улучшенные абразивы (HSA) is a company based in Henan, Китай, specializing in the production and supply of Silicon Carbide (Карбид кремния) raw materials. We offer a wide range of SiC products including black silicon carbide, зеленый карбид кремния, белый плавленый глинозем (ВФА) and Brown fused alumina (ABR), which can be used in various industries such as abrasives, огнеупоры, керамика, and electronics.