Polypropylene Ball, Ground Finish, Grade II, Opaque White, 1/2" Diameter (Pack of 100)

Polypropylene Ball, Ground Finish, Grade II, Opaque White, 1/2" Diameter (Pack of 100) Review

Polypropylene Ball, Ground Finish, Grade II, Opaque White, 1/2" Diameter (Pack of 100) Feature

• Vapor and evaporation shielding
• Sphericity: 0.001 inches
• Specific Gravity: 0.91
• Very resistant to acids and alkalies
• Float in water

Very resistant to most acids and alkalies, Polypropylene Balls are useful for vapor and evaporation shields in electrolytic solutions. Because their Specific Gravity is less than water, they are excellent for liquid level float applications.