SYD-3554  Petroleum Wax Oil Content Tester

Brief introduction

The instrument is designed and made as per national standard of People’s Republic of China GB/T3554 Standard Test Method for Oil Content in Petroleum Wax. It is suitable to determine the oil content in 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.

Features

1. Independent cooling unit with 4 baths. Can do determination for 2 samples by group.

2. The wax melting bath and evaporator are designed as a unibody. The lower part is wax melting bath. Temperature in bath can be controlled and adjustable. The upper part is air bath evaporator. The evaporation temperature is 35 ℃±1 ℃.

3. Digital temperature controller. The temperature control is accurate.

4. The flow rate from evaporator to sample can be detected by glass rotator flowmeter. It can precisely control the flow rate as per requirements of standard. The flowing time can be setted at will within 60min.

5. Desktop structure and newly design. Reasonable structure and easy to use.

Technical parameter

1. Power supply: AC 220V±10%, 50 Hz

2. Temperature control of wax melting bath: room temperature~90 ℃±5 ℃

3. Temperature control 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

 Dear Customer,

We,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history.

Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing,bioscience,medical apparatus and instruments,internet technology and some frontier science.

Through a long-time development,we own a national resources system of various professional talents,abundant supply for various components & parts and special materials,full producing &processing equipments,strong Technological standardization and a complete quality assurance system.

If you need OEM or ODM in manufacturing,scientific research,market development and or you want to build your own brand in your country,it’s our honor to cooperate with you.In this way,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba.

Your earlier friendly enquire from us would be highly appreciated.Thanks in advance!