PTFE Buchner Funnel

PTFE Buchner Funnel

1. Material: PTFE/Teflon

2. Color: White

3. Application: Laboratory, chemical

4. Temperature: -200~260℃

5. Melting point: 327℃

6. Density: 2200kg/m3

7. Boiling point: 400 ° C

8. Coefficient of expansion: (25~250℃)10~12×10-5/℃

9. Package: Safe exported packing

Main Characteristics

1. Appearance: pure white.

2. High and low temperature resistance: usable temperature: - 200 ℃ ~ + 250 ℃.

3. Corrosion resistance: resistant to strong acid, alkali, aqua regia and various organic solvents without dissolution, adsorption and precipitation.

4. Pollution prevention: the blank value of metal elements is low.

5. Insulation: not affected by environment and frequency, small dielectric loss and high breakdown voltage.

6. Atmospheric aging resistance, radiation resistance and low permeability.

7. Self lubricity: it has a small friction coefficient of plastic.

8. Surface Non viscosity: it is a solid material with small surface energy.

9. It has soft mechanical properties and very low surface energy.

About

A Buchner funnel is a piece of laboratory equipment used in filtration.It is traditionally made of porcelain, but glass and plastic funnels are also available. PTFE Buchner funnel applies to chemical industry, petrochemical industry, biochemical pharmaceuticals, laboratory and education, because of its outstanding features.

Excellent chemical resistance, almost resistant to all chemical solvents, smooth surface, standard liquid filter funnel. It is suitable for adding liquid to the fine mouth container and also for injecting liquid into the gas generator to prevent the liquid from escaping.

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