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Corrosion and Acid Resistant PTFE Evaporating Dish - High Purity China Suppliers & Factory
Notes
Avoid direct heating with open flames: PTFE may decompose above 260 ° C. It is recommended to use a water bath or electric heating plate for heating.
Cleaning methods: It is recommended to soak, scrub, acid soak (such as 5% hydrochloric acid), and high-pressure sterilization to ensure no residue.
Storage: Avoid scratching the surface with sharp objects. Long term storage requires dust-proof.
PTFE Evaporating Dish
- Polytetrafluoroethylene material
- Non stick lubrication
- Complete specifications
PTFE Evaporating Dish
Product Name: PTFE Evaporating Dish
Product Type: 20- -200mm
Product Material: PTFE
Product Introduction: The PTFE Evaporating Dish is made of PTFE material, which is resistant to high temperature, acid and alkali, corrosion, aqua regia, and various organic solvents; Except for molten metal sodium and liquid fluorine, polytetrafluoroethylene is non hygroscopic, non flammable, and stable to oxygen and ultraviolet radiation, making it excellent in weather resistance.
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- No burrs, low friction coefficient, and low surface tension
- Durable and environmentally friendly, non-toxic and harmless
- The use temperature reaches 250°C and has good mechanical toughness; Even if the temperature drops to -196°C, it can maintain a 5% elongation rate.
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PTFE Reagent Bottle Specs
Product Features
Corrosion resistance
It exhibits inertness to most chemical solvents, is resistant to acid and alkali, water, and various organic solvents.
Climate resistance
It has the best aging life among plastics.
High lubrication
It refers to the low friction coefficient in solid materials.
Non adhesive
Refers to the smaller surface tension in solid materials.
Frequently Asked Questions
Can the PTFE evaporating dish be heated directly over an open flame?
No, direct heating with open flames must be avoided because PTFE may decompose above 260°C. It is highly recommended to use a water bath or electric heating plate for safe heating.
What are the recommended cleaning methods for PTFE evaporating dishes?
To ensure no chemical residue remains, it is recommended to soak, scrub, acid soak (such as with 5% hydrochloric acid), and perform high-pressure sterilization.
What is the operating temperature range for these PTFE products?
The use temperature for our PTFE evaporating dish reaches up to 250°C while maintaining good mechanical toughness. It also performs exceptionally well in extreme cold, maintaining a 5% elongation rate even at temperatures as low as -196°C.
Is the PTFE material resistant to strong corrosive chemicals?
Yes, PTFE features excellent corrosion resistance and is inert to most chemical solvents, including strong acids, alkalis, aqua regia, and various organic solvents, except for molten metal sodium and liquid fluorine.
How should PTFE evaporating dishes be stored?
Avoid scratching the surface with sharp objects to preserve the non-stick and low-friction properties. For long-term storage, a dust-proof environment is required.