Chinese Factory Electrical Insulation Performance Coolant for Immersed Data Centers

• Customization: Available
• CAS No.: 107-21-1
• Formula: C2h6o2
• Model NO.: HQ-DJ3
• EINECS: 203-473-3
• Certification: REACH
• Environmental Protection: Yes
• Function: Heat Resistance
• Appearance: Liquid
• Color: Red
• Chemical Activity: Inertness
• Appearances: Liquid
• Colour: Red
• Brand: Huaqing
• Transport Package: Wooden
• Specification: (H)140X(W)410X(D)315 MM
• Trademark: huaqing
• Origin: China

Product Description

Product Introduction

Immersion coolant HQ-DJ3 series is made of hydrocarbon and other materials refined. This product can be used directly. Temperature control systems for immersed data centres and immersed energy storage batteries.
-Excellent electrical insulation performance, to ensure the safety performance of data centers and energy storage power stations, voltage resistance up to 35KV or more;
-Excellent thermal conductivity, low kinematic viscosity, good fluidity performance, improve the level of immersion temperature control system temperature control;
-High flash point to ensure that the battery will not burn when the temperature is too high, to improve the safety of data centres and energy storage power stations;
-Excellent metal anti-corrosion performance and non-metallic compatibility, extending the service life of the immersion temperature control system;
-Excellent anti-freezing performance, preventing equipment damage caused by liquid freezing and expansion;
-Meet the requirements of EU RoHS, REACH and other regulations.

Properties	Typical data	Test method
Appearance	Clear and transparent, no sediment and suspension	Visual estimation
Kinematic viscosity(40ºC)/ mm2/s	14.25	GB/T 265
Density(20ºC)/ kg/m3	0.803	GB/T 1884
Flash point(open)/ ºC	229.6	GB/T 3536
Ignition point/ ºC	291.0	GB/T 3536
Pour point/ ºC	-50	GB/T 3535
Volume resistivity(60ºC)/ Ω·m	2.05×1013	DL/T 421
Acid value/ mg/g KOH	0.012	GB/T 264
Breakdown voltage(2.5mm)/kV	38.2	GB/T 507
Relative permittivity(90ºC)	2.012	GB/T 5654
Dielectric loss factor	0.42	GB/T 5654
Copper sheet corrosion (100°C, 3h)	1b	GB/T 7600
Thermal conductivity(40ºC,W/mK)	0.1460	ASTM D2717
Specific heat capacity(40ºC,J/gK)	2.16	ASTM E2716
Density correction factor ((g/cm3)/°C)	0.000673	ASTM D1250
Vapour pressure (150°C, mm/Hg)	0.2	ASTM D2879

 

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Company Profile

Hefei Huaqing High Tech Surface Technology Co., Ltd. is located in Hefei National High-Tech Industrial Development Zone, covering a total area of 560 acres. It specializes in new materials for surface treatment, new materials for new energy liquid cooling, aerospace parts processing, electronic plating processing, and functionalized equipment for surface treatment.
The company has undertaken 7 national scientific research projects, obtained 79 national invention patents, hosted and participated in the formulation of 16 national standards and industry standards, has 29 proprietary technologies, and has won 3 national, provincial and municipal awards for scientific and technological progress.

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