Released on Jun. 16, 2022
Beyond main business is export petroleum equipment, but in additional, also including supply maintenance parts and materials to refinery. Just in April this year, Beyond got the third purchase order for 102.5 tons ceramic sand from oil refinery KZ. After more than one month of intense production and logistics scheduling, it was finally successfully shipped at the beginning of June.
Ceramic sand is widely used in medicine, chemical industry, petroleum, electric power, electroplating, papermaking, winemaking, and other different industries of sewage and industrial water treatment. Ceramic sand is used as a filter material, with corrosion and oxidation resistance, stable chemical properties, small filtration resistance, clear filtrate, good effect, long service life, and other advantages.
|Physicochemical properties||SiO2||58～74%||hardness||Level 7||Capacity||1.65g/cm|
|Fe2O3||≤1%||compressive strength||3.43*103Pa||Wear rate||0.02%|
|Al2O3||22-24%||Abrasion resistance||0.15||Crushing rate||0.75%|
|Acid resistance||99%||Water absorption||0.2%||Porosity||44%|
|Alkali resistance||95.2%||Specific weight||2.57g/cm||Temperature resistant||-100℃-1000℃|