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DSHD-3554 Petroleum Wax Oil Content Tester

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Zhuhai Dshing Import&Export Co.,ltd

Zhuhai,Guangdong,China,Asia

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 A:Product  Introduction:


     DSHD-3554 Petroleum Wax Oil Content Tester is designed and made as per the National Standard of People’s Republic of China GB/T3554 “Test Methods for Oil Content of Petroleum Wax”. 

DSHD-3554 Petroleum Wax Oil Content Tester is suitable to determine the oil content of petroleum wax, the congealing point of which is higher than 30 ℃ and the oil content of which is not more than 15%. 

Specific operation is as follows: Solve sample in the methyl ethyl ketone and cool it to -32 ℃ to separate wax out. Filter it and evaporate methyl ethyl ketone in the filtering liquid. Weigh the residue and calculate the oil content in the wax.
   DSHD-3554 Petroleum Wax Oil Content Tester is worth noting that For some wax having oil content higher than 5%, if the oil could not be completed dissolved in the methyl ethyl ketone, please don’t use this instrument.

 

B: Main technical specifications and parameters:

 1. Timing range: 0~60 min

  2. Power supply: AC 220V±10%, 50 Hz
 3. Controlling temperature of cooling bath: -35 ℃±1 ℃
 4. Evaporation temperature: 35 ℃±1 ℃
 5. Flowing rate of blowing air (Total flowing rate of 4 nozzles): 8~12 L/min
 6. Controlling temperature of wax melting bath: room temperature~90 ℃±5 ℃

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