With excellent chemical properties and high corrosion resistance, tantalum valves do not react with hydrochloric acid, concentrated nitric acid and aqua regia under cold or hot conditions. They will not corrode when exposed to concentrated sulfuric acid below 150 degrees Celsius. Tantalum valves are popular because of their outstanding corrosion resistance and longevity.

• Coal chemical industry
• Petrochemical industry
• Rubber & paper making & pharmacy

• Ta, Ta pur ( 99.85 % min)
• Ta-2, 5%W (KBI 6)
• Ta-10%W (KBI 10)