SYD-3554 Petroleum Wax Oil Content Tester manufacturer from China Dshing Import&Export Co.,ltd

SYD-3554 Petroleum Wax Oil Content Tester

Price:	1.0~999.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Means of Transport: Ocean

Packing: woodencase

Production Capacity: 100

Delivery Date: 7

I. Product standard:

The instrument 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". It 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%.
The method is expressed 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.
Note: 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.
II. Main technical specifications and parameters
1. Power supply: AC 220V±10%, 50 Hz
2. Controlling temperature of wax melting bath: room temperature~90 ℃±5 ℃
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. Timing range: 0~60 min