High-Performance Thermal Efficiency Fluid for Enhanced Battery Cooling

• 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

Experience the future of thermal management with the HQ-ES3 series from Hefei Huaqing High Tech Surface Technology Co., Ltd. This cutting-edge thermal control fluid for energy storage batteries is engineered with precision, using polyester-grade ethylene glycol as its base. The fluid's sophisticated blend is enriched with potent composite corrosion inhibitors and organic carboxylates, ensuring unmatched protection and efficiency. Enhanced further with powerful antioxidants and pH stabilizers, this product is designed to operate at peak performance. The innovative formula offers customizable freezing points ranging from -60°C to -20°C, while operating seamlessly between -55°C and 120°C. As a ready-to-use, pre-diluted coolant, it promises convenience and outstanding efficiency, setting a new standard in the industry.
This product is crafted with precision for energy storage battery temperature control systems, delivering unwavering and consistent performance to protect and optimize your systems.
• Boasting exceptional thermal conductivity, this fluid significantly enhances the temperature regulation capabilities of energy storage stations' constant temperature systems, elevating operational efficiency to new heights.
• Its unparalleled resistance to metal corrosion and outstanding compatibility with non-metallic materials dramatically extends the life of energy storage stations' temperature control systems.
• With a remarkable service life of up to 15 years, this product offers tremendous reductions in maintenance costs, making it a smart, cost-effective choice for energy storage stations.
• Equipped with advanced freeze protection, it effectively guards your equipment against the risks of liquid freezing and expansion, ensuring uninterrupted performance.
• Celebrated for its superior environmental performance, this fluid is free from harmful inorganic salts such as phosphorus, amines, nitrites, nitrates, and molybdates, championing eco-friendliness.
• Fully compliant with stringent EU RoHS, REACH, and other regulatory standards, this product offers assurance and peace of mind, reflecting its commitment to quality and safety.

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 HighTech Surface Technology Co., Ltd. is prestigiously located within the renowned Hefei National High-Tech Industrial Development Zone, sprawling across a magnificent 560 acres. Our core expertise is at the forefront of pioneering new materials tailored for advanced surface treatments. We offer state-of-the-art solutions for new energy liquid cooling, precision-engineered aerospace parts processing, cutting-edge electronic plating, and high-functionality surface treatment equipment.zed equipment for surface treatment.
Our company takes pride in spearheading 7 significant national scientific research projects and earning 79 esteemed national invention patents. We have been instrumental in leading the development of 16 critical national and industry standards. With 29 proprietary technologies, we have proudly received 3 prestigious awards for scientific and technological progress at 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, leading the charge in pioneering liquid cooling materials. Our mission is to provide, or tailor-make, a sweeping array of high-performance, environmentally friendly coolants, heat transfer fluids, and cutting-edge liquid cooling technology solutions. By fostering continuous collaboration and embracing technological breakthroughs, we enhance the commercial success of these remarkable, eco-friendly coolants across multiple industries, including new energy vehicles, energy storage, wind power, and data centers. Partnering with upstream and downstream enterprises, we aim for shared prosperity and a united pathway to 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 impressive annual production capacity of 200,000 tons, we utilize environmentally responsible raw materials and groundbreaking technologies. By eliminating pollution at its source, our innovative eco-friendly products achieve true clean production, acting as a catalyst for sustainable development and industrial innovation within the surface treatment and liquid cooling sectors.
Prime Geographical Excellence
Ideally located, the Huaqing Hefei Surface Treatment Base covers a vast 560 mu, equipped with a sophisticated wastewater treatment center boasting an extraordinary daily capacity of 10,000 cubic meters. This facility is set to evolve into a 'high-tech park, ecological park, cultural park, and economic park,' offering premier engineering and technical support, alongside comprehensive services for surface treatment and innovative liquid-cooled materials, not only serving East China but reaching nationwide.
Forge Strong Alliances with Leading Universities
Strategically positioned, the Huaqing Hefei Surface Treatment Base spans an expansive 560 mu, equipped with an advanced wastewater treatment center offering an extraordinary daily capacity of 10,000 cubic meters. This facility is poised to transform into a 'high-tech park, ecological park, cultural park, and economic park', providing top-tier engineering and technical support, along with comprehensive services for surface treatment and groundbreaking liquid-cooled materials, not only in East China but nationwide.

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).