Founded in 1999, Henan Sicheng Abrasives Tech Co., Ltd., located in Xingyang City, Henan province, China. Owning 20 years of production experience and an experienced sales team has established long-term cooperation with foreign customers from about forty countries, including the united states, Germany, Italy, Japan, Korea, Russia, Malaysia, and Vietnam.
Henan Sicheng Abrasives Tech Co., Ltd covers over 20000 square kilometres. They are owning production, accounting, purchasing, importing, exporting, after-sales service, logistics, and quality control departments with all kinds of testing including Omec, slap-sieve, and microscope and combining traditional crafts and advanced equipment.
Chromite sand is a naturally occurring spinel consisting primarily of the oxides of chrome and iron. It is a by-product of ferro-chrome production and is mainly used in foundry applications and in glass production. PHYSICAL PROPERTIES(TYPICAL) AVERAGE CHEMICAL COMPOSITION(TYPICAL) PH 7-9 Cr2O3 ≥46.0% Color Black SiO2 ≤1.0% Acid Amount ≤2m Fe2O3 ≤26.5% Soil%
AFS45-50 AFS45-55 chromite sand from china, the average size is 0.28-0.36mm, mainly used in foundry production for the manufacture of casting molds and cores. the chemical and physical properties are as below: PHYSICAL PROPERTIES(TYPICAL) AVERAGE CHEMICAL COMPOSITION(TYPICAL) PH 7-9 Cr2O3 ≥46.0% Color Black SiO2 ≤1.0% Acid Amount ≤2m Fe2O3 ≤26.5% Soil% ≤0.1 CaO ≤0.30% Bulk
Main properties of chromite sand: 1. Chromite sand has good resistance to alkaline slag and does not react with iron oxide, etc. Therefore, in practical applications, chromium ore can avoid thermochemical sand sticking; 2. During the molten metal casting process, the chromium ore itself undergoes solid-phase sintering, preventing the penetration of molten metal and thereby
SICHENG is a leading manufacturer & supplier of Chromite Sand in China, located in Henan province, china. Owning 20 years of production experience and experienced sales team
