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Product Description
Product Name:Magnetic Stir Bar
Product Introduction:
Polytetrafluoro Stirrer Has the Characteristics of High and Low Temperature Resistance, Corrosion Resistance, Widely Used in Petroleum and Biochemical Laboratories, Teaching and Research, Analysis Room Stirring Solution.
Polytetrafluoroethylene Has Good Chemical Resistance, Almost Resistant to All Chemical Solvents, Pure White Appearance High Temperature Resistance
Temperature: -200~+250℃, Short-term Resistance of 300℃ on the Electric Heating Plate; Low Temperature: -196℃ Can Keep 5% Elongation.
Need to Be Used on Asbestos Mesh, Not in Direct Contact with Open Flame.
High Lubrication: Low Coefficient of Friction in Solid Materials
Non-adhesion: Does Not Adhere to Any Substance
Strong Self-lubrication:Coefficient of Friction of 0.04 in Solid Materials
Instructions for use:
1、 Test run.
Place the mixer smoothly, plug in the power supply, turn on the power switch, the power indicator light on clockwise adjustment knob, can be heard in the machine motor from slow to fast running sound, the meter indicates the speed, no load can be more than 1500 rpm, in 200 rpm within the low-speed, the meter may indicate the oscillation, is a normal phenomenon, the test turn normal, the speed to the lowest speed switch off the machine.
2、When using.
Place the container in the middle of the mixer and put the stirrer into the mixer so that the stirrer is located in the centre to turn on the machine, adjust the knob to choose the required mixing speed, and gradually accelerate or decelerate the speed when adjusting the speed.
Warm Tips:
1、Choose the Right Size of Magnetic Stirrer, Make Sure It Is Suitable for the Experiment and Use, Avoid the Magnetic Stirrer Touching the Edge or Wall of the Container.
2、Before Use, Check Whether the Magnetic Stirrer Is Intact and Undamaged, If Damaged, It Should Be Replaced in Time.
3、in the Process of Using, Should Pay Attention to Avoid the Ptfe Magnetic Stirrer for Flammable, Explosive, Toxic or Corrosive Substances.
4、the Product Should Be Placed Away from Iron and Other Magnetic Materials, and Avoid Placing It in High Temperature Solution for a Long Time, Otherwise It Will Affect the Magnetism of the Recovery Rod.
5、After Use, the Ptfe Magnetic Stirrer Should Be Cleaned in Time and Placed in a Dry and Ventilated Place.