Oxalic acid sublimator
Description:
The evaporator is used to control warroa destructor mites inhabiting bees by sublimating oxalic acid dihydrate. After the treatment, parasites are shed after two days and for another 14 days. During this period, bottom inserts should be installed in order to check the effectiveness of the treatment. In order to obtain the best results, the temperature outside the hive should be about 10 ° C. Physical properties of oxalic acid: sublimation temperature 157C, melting point 189.5C
Advantages of the method:
The effectiveness of the administered acid is up to 98%.
Varroa does not develop resistance to organic acids.
Evaporation of oxalic acid crystals (as opposed to spotting with acid solution) can be carried out several times per season.
Oxalic acid does not pass into bee products.
Advantages of the evaporator:
The small thickness (only 8mm) of the evaporator makes it fit in the mouth of the hive.
It can be powered by a 12V battery (including small and lightweight gel batteries), a rectifier or a 12V power supply.
It is necessary to wear protective clothing when using the device!
Technical data
DC voltage (direct current) 12V
Heater rated power 40W
Length with handle 650mm
Maximum working temperature 200 degrees Celsius
The dimensions of the heating block
Width 40mm
Length 50mm
Thickness 8mm