PTFE Crescent Stirring Paddle, 300 mm Shaft and 55 mm Blade (CAT#: STEM-BC-3466-ZJF)

This PTFE crescent stirring paddle is an accessory for electric overhead stirring equipment. A stainless-steel core reinforces the shaft beneath the PTFE covering. The hinged blade design simplifies insertion into containers with small openings. Its crescent profile is suited to vessels with rounded or curved bottoms. The paddle generates axial circulation during medium-speed operation. It is intended for low- and medium-viscosity samples. The PTFE surface is chemically inert toward most common laboratory reagents and solvents. It is also nonadherent, weather resistant, and suitable for temperatures up to 280°C.

Paddle type: Crescent
Shaft length: 300 mm
Shaft diameter: 7 mm
Blade diameter: 55 mm
Stainless-steel core diameter: 5 mm
Flow direction: Axial
Speed class: Medium
Suitable viscosity: Low to medium
PTFE working temperature: Up to 280°C
Chemical compatibility: Strong acids, strong alkalis, and many organic solvents

Small-opening compatibility
Movable paddle structure
Rounded-vessel mixing
Axial flow generation
PTFE-coated shaft
Corrosion resistance
Low-friction surface
Reinforced stainless-steel core

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