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Dshd 3069 Naphthalene Crystallization Point Tester - China

price: contact company for price

DSHD- 3069 Naphthalene Crystallization Point Tester is designed

according the national standard of People’s Republic of China GB/

T3069.2—2005 Test method for the determination of the crystallization

temperature of naphthalene.

Its main function is to determine the crystallization point of refined naphthalene which obtained via washing and rectification of naphthalene containing fraction of high temperature coal tar and the crystallization point of crude naphthalene.

B: Main technical specifications and parameters

1. Relative humidity: ≤ 85%

2: Heating device: electric heating, power is 600W

3. Temperature controlling range: room temperature~ 100℃

4. Temperature controlling accuracy: ±1℃

5. Stirring motor: power is 6W, rotation speed is 1200RPM

6. Power supply: AC220±10% 50Hz

7. Ambient temperature: room temperature~ 35℃

8. Vibrometer: electric vibration, amplitude is 100mm, frequency is( 60~ 70) times/ min


Company Contact:


  • Phone: 13286053263

  • Address: nanping,zhuhai, zhuhai, China

  • Email: Email


Published date: July 11, 2014 -

  • Business Description: Zhuhai Dshing Import&Export Co.,ltd,approved by Zhuhai special economic zone industrial and commercial bureau,is one of the leading manufacturers in geological instruments,Petroleum instruments as well as other laboratory instruments and so on.
    Since it was founded in 2010, the company has a group of highly qualified technical personnel specialized in research and development , with well trained workers,world class services ,advanced machinery and equipment.Our enterprise absorbs domestic and overseas advanced technology and excellent management concept, and constantly develop new products as well as providing thoughtful services to our customers from all over the world.

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