Manganese Ore
Manganese enhances steel strength and wear resistance, and is also increasingly used in battery applications. WCA supplies a range of high-quality grades tailored to different industrial needs.
Forms: Electrolytic flakes, briquettes, powders
Grades: 99.7% electrolytic, customized battery-grade options
Standards: GB/T 2772 / ISO 5455
Notes: Custom sizing and full origin traceability available
Chromite
Used for ferrochrome production and refractory materials, WCA sources chromite with consistent Cr2O3 content.
Forms: Lumps, concentrates
Grades: 38–46% Cr2O3
Standards: ISO 10082
Notes: Available wet or dry; origin-certified
Fluorspar
Key material in aluminum and steel industries as well as in the chemical sector.
Forms: Acid grade, metallurgical grade
Grades: 60–97% CaF2
Standards: ISO 9943
Notes: Acid-grade used in fluorochemical production; packaged in bulk or big bags
Graphite (Natural & Synthetic)
Graphite is used across metallurgy, refractories, batteries and lubricants. WCA supplies both crystalline and amorphous graphite in various purities.
Forms: Flakes, powders, electrodes
Grades: FC 80–99.5%
Standards: GB/T 35201 / ASTM C561
Notes: Includes battery-grade graphite; customizable mesh size