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  • Gd 3554 Petroleum Wax Oil Content Tester - China

    price: contact company for price

    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 oil content of petroleum wax, the congealing

    point of which is more than 30 ℃ and the oil content of

    which is less than 15% .

    Note: For some petroleum wax having oil content more than

    5% , if the oil could not be completely dissolved in methyl

    ethyl ketone ( MEK) and the mixture is separated into two

    layers, this method is not applicable.

    I. Main technical characteristics

    1. The special designed refrigeration device, cooling bath

    of - 35 ℃ , contains four cold troughs, so it can make test

    for 2 samples at the same time.

    2. The wax melting bath and the evaporator of 35 ℃ are

    designed as a whole. The lower section is a wax melting bath

    having temperature controlling range of room temperature

    ~95℃ . The bath temperature can be controlled and

    adjustable. The upper section is a air bath evaporation

    device. Its controlling temperature is 35 ℃ .

    3. The temperatures of cooling bath and bath evaporator are

    both adjusted and controlled by digital temperature

    controller. The temperature can be accurately adjusted and

    controlled.

    4. The flow rate of air from evaporator to sample is

    measured by a glass float- type flow meter. The flow rate can

    be accurately controlled as per the test requirements and

    the flow time can be preset within 60 minutes using timer as

    per the requirements for test time.

    5. The instrument adopts desktop structure. It is novel, and

    convenient.

    II. Main technical specification and parameters

    1. Power supply: AC 220V±10% , 50 Hz;

    2. Temperature controlling range of wax melting bath: room

    temperature~90℃ ±5℃ ;

    3. Cooling bath temperature: - 35℃ ±1℃ ;

    4. Evaporation temperature: 35℃ ±1℃ ;

    5. Flow rate: 2~3L/ min;

    6. Timing range of timer: 0~60min;


    Company Contact:


    • Phone: 862362984892

    • Address: No.23,Nanping Xi Road, Nanping, China

    • Email: Email


    Published date: May 14, 2014 -

    • Business Description: Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high tech

      enterprise for researching, designing, developing and producing oil

      treatment equipment. With its continuous drawing of lessonas,

      unremitting innovation and borrowing of advanced technology from both at

      home and abroad, our company is now becoming a professional manufacture

      of oil purifiers which are excellent in quality, capable of standing

      wear, complete in various styles. And its aviation, ship, railway,

      pharmacy and edible oil processing. Though highly acclaimed and

      favorably accepted by numerous customers and possessed of the right to

      import and export, to ensure the high quality of our products, we

      conduct our manufacturing in strict accordance with the standard JB/T5285

      2001 by Ministry of Machine Building, standard DL/T521 2004 by Ministry

      of Power Industry.

      Our main products range is mechanical and electrical products (compact machinery, concrete machinery, pavement machinery, scraper armed, road machinery, small machinery, hoisting machinery, fire engine, sanitation equipment, pile driving machinery, bridge inspection car, lorry amount crane, overhead working truck, mining machinery, aerial work platforms, forklift, car and motorbike etc.) Chemical products(calcium carbide, activity clay, light soda ash, heave soda ash etc.). We have developed sales channels in many countries and regions such as Japan, Korea, Hongkong, Taiwan, Regions of Southeast Asia, Middle East, Europe, North and South America etc, and have gained strong advantage and high reputation in international market.

      We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!

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