Magnetic stir bars used in petroleum, chemical, education, environment, health, research and other industries, PTFE stir bar with its superior characteristics of ideal mixing magnetic tool as corrosive liquids.
Its characteristics are:
1, temperature: temperature -200 ~ + 250 ℃;
2, low temperature: -196 ℃ to maintain 5%;
3, corrosion resistance: resistant to acid, alkali, aqua regia and various organic solvents;
4, insulation resistance: dielectric properties and temperature, independent of frequency;
5, high-lubricating: the friction coefficient of the solid material the bottom;
6, does not adhere: not adhere to any substance;
7, no poison.
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