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| Product Name: |
DSHD-3554 Petroleum Wax Oil Content Tester
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| Specifications |
DSHD-3554 Petroleum Wax Oil Content Tester |
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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 ***ermine the oil content of petroleum wax, the congealing point of which is higher than 30 â„?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 â„?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 ℃� �
　4. Evaporation temperature: 35 ℃� �
　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 ℃� �Payment= |
| Company: |
Zhuhai Dshing Import&Export Co.,ltd
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| Contact: |
Ms. angel chen |
| Address: |
ROOM402，UNIT 1 BUILDING NO.1，NO.333 XIANQIAO ROAD ,NANPING,ZHUHAI |
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| Tel: |
86-0756-8305811 |
| Fax: |
86-0756-8305812 |
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