Thermal Control Fluid with Boasting Excellent Thermal Conductivity for Energy Storage Batteries

• Customization: Available
• CAS No.: 107-21-1
• Formula: C2h6o2
• Model NO.: HQ-ES3
• EINECS: 203-473-3
• Certification: REACH
• Environmental Protection: Yes
• Function: Heat Resistance
• Appearance: Liquid
• Color: Red
• Chemical Activity: Inertness
• Ingredients: Glycol
• Colour: Red
• Brand: Huaqing
• Transport Package: Wooden
• Specification: (H)140X(W)410X(D)315 MM
• Trademark: huaqing
• Origin: China

Product Description

Product Introduction

The HQ-ES3 series of thermal control fluid for energy storage batteries is an innovative blend crafted from polyester-grade ethylene glycol. This sophisticated formulation includes composite corrosion inhibitors enriched with organic carboxylates, powerful antioxidants, and reliable pH stabilizers. Customize the freezing point of this remarkable product within a versatile range of -60°C to -20°C, and benefit from an impressive operating temperature spectrum from -55°C to 120°C. Delivered as a pre-diluted coolant, it is ready for immediate use, ensuring ease and efficiency.
Perfectly suited for temperature control systems in energy storage batteries, ensuring reliable performance.
• Boasting excellent thermal conductivity, it significantly elevates the temperature control capabilities of energy storage station's constant temperature systems.
• With outstanding resistance to metal corrosion and non-metallic compatibility, it prolongs the lifespan of temperature control systems in energy storage stations.
• Offers an impressive service life of up to 15 years, effectively reducing maintenance costs for energy storage stations.
• Features superior freeze protection, safeguarding equipment from damage due to liquid freezing and expansion.
• Delivers exceptional environmental performance, free from harmful inorganic salts like phosphorus, amines, nitrites, nitrates, and molybdates.
• Fully compliant with stringent EU RoHS, REACH, and other regulatory requirements, ensuring peace of mind.

Project			HQ-ES3-35	Test method
Appearance			No precipitation or suspended matter, clear and transparent liquid	Visual estimation
Color			Colorless	Visual estimation
Density(20.0ºC)/(g/cm3)			1.061	SH/T 0068
Freezing point/ºC			-36.2	SH/T 0090
Boiling point/ºC			107.5	SH/T 0089
Conductivity (25°C)/(μS/cm)			9.5	SH/T 0067
pH value			7.0	SH/T 0069
Chlorine content/(mg/kg)			1	SH/T 0621
The impact on automotive organic coatings			No impact	SH/T 0084
Corrosion of glassware (88ºC±2ºC, 336h±2h)	Change in mass (mg/Test piece)	Purple copper	1.5	SH/T 0085
		Brass	1.0
		Steel	1.1
		6-series aluminum	1.6
		4-series aluminum	1.8
		3-series aluminum	1.3
Bubble tendency (70ºC±1ºC)	Foam volume/ml		40	SH/T 0066
	Foam disappearance time/s		1.0

 

 

Main Product

Company Profile

Hefei Huaqing High Tech Surface Technology Co., Ltd. is prominently situated in the prestigious Hefei National High-Tech Industrial Development Zone, sprawling across an impressive 560 acres. Our core expertise lies in pioneering new materials designed for advanced surface treatment, innovative solutions for new energy liquid cooling, precision aerospace parts processing, cutting-edge electronic plating, and high-functionality surface treatment equipment.zed equipment for surface treatment.
Our company has proudly undertaken 7 significant national scientific research projects and secured 79 esteemed national invention patents. We have been instrumental in hosting and contributing to the development of 16 crucial national and industry standards. With 29 proprietary technologies at our disposal, we have garnered 3 prestigious awards for scientific and technological progress at the national, provincial, and municipal levels.

Company Advantage

Commitment to Innovation and Mutually Beneficial Partnerships
The Liquid Cooling Division of Huaqing stands at the forefront of innovation, dedicated to the industrialization of cutting-edge liquid cooling materials. Our commitment is to deliver, or tailor-make, a wide array of high-performance, eco-friendly coolants, heat transfer fluids, and advanced liquid cooling technology solutions. By fostering continuous cooperation and embracing technological breakthroughs, we drive the commercial success of these high-performing, green coolants across sectors such as new energy vehicles, energy storage, wind power, and data centers. In partnership with upstream and downstream enterprises, we aim for shared success and a collaborative journey towards a cleaner, sustainable future.
Leading the Way in Productivity
The state-of-the-art Huaqing New Material Production Center operates with unmatched efficiency, boasting 12 cutting-edge coolant production lines, 6 fully automated surface treatment lines, and 2 advanced coating lines. With an annual capacity of 200,000 tons, we utilize environmentally conscious raw materials and pioneering technologies. By eliminating pollution at the source, our novel environmentally friendly products achieve true clean production, serving as a catalyst for sustainable development and industrial enhancement within the surface treatment and liquid cooling sectors.
Prime Geographical Excellence
Strategically located, the Huaqing Hefei Surface Treatment Base spans an impressive 560 mu, featuring a state-of-the-art wastewater treatment center with a remarkable daily capacity of 10,000 cubic meters. This facility is destined to evolve into a 'high-tech park, ecological park, cultural park, and economic park', offering top-tier engineering and technical support, alongside comprehensive services for surface treatment and innovative liquid-cooled materials, not just in East China but across the entire nation.
Forge Strong Alliances with Leading Universities
Strategically located, the Huaqing Hefei Surface Treatment Base spans an impressive 560 mu, featuring a state-of-the-art wastewater treatment center with a remarkable daily capacity of 10,000 cubic meters. This facility is destined to evolve into a 'high-tech park, ecological park, cultural park, and economic park', offering top-tier engineering and technical support, alongside comprehensive services for surface treatment and innovative liquid-cooled materials, not just in East China but across the entire nation.

Our Certificate

Exhibition

Packaging & Shipping

FAQ

Q1: What types of antifreeze are available and for which scenarios?

A: Organic Acid Type (OAT) is available for petrol, diesel, electric vehicles and industrial equipment cooling systems.

Q2: What is the main ingredient of antifreeze and is it environmentally friendly?

A: This product adopts ethylene glycol/propylene glycol based formula with high efficient corrosion inhibitor and antioxidant, which complies with RoHS, REACH environmental protection standards and is non-toxic and harmless.

Q3: What international certifications have the products passed?

A: Certifications include: ISO9001, ISO14001, ISO45001.

Q4: What are the packaging specifications and do you support customization?

A: Standard specification: 25L/200L/1000L drum, support LOGO printing, leak-proof packaging customization, accept OEM/ODM service.

Q5: What is your terms of delivery?

A: FOB,EXW.

Q6: What is your terms of payment?

A: We support T/T and L/C payments. T/T payment requires a 30% deposit when placing an order and 70% of the final payment before shipping.

Q7: How long does it take from order to delivery?

A: Bulk orders 15-30 days (depending on order quantity).