Optimized Thermal Efficiency Fluid for Effective Battery Cooling Applications

• Customization: Available
• CAS No.: 107-21-1
• Formula: C2h6o2
• Model NO.: HQ-ES3-35
• 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

Step into the forefront of cutting-edge thermal management innovation with the HQ-ES3 series, a hallmark offering from Hefei Huaqing High Tech Surface Technology Co., Ltd. This remarkable thermal control fluid is explicitly crafted for energy storage batteries, employing a polyester-grade ethylene glycol base that sets a new standard. The formula is expertly fortified with powerful composite corrosion inhibitors and organic carboxylates, delivering unparalleled protection and efficiency. Further enhanced with potent antioxidants and pH stabilizers, this fluid is engineered to deliver extraordinary and reliable performance. Its revolutionary formulation offers versatile freezing points, ranging from -60°C to -20°C, operating seamlessly within the broad temperature range of -55°C to 120°C. As a pre-diluted, ready-to-use coolant, it ensures outstanding efficiency, redefining industry benchmarks and elevating expectations across the board.
This precision-engineered product is tailored for the sophisticated temperature control systems of energy storage batteries, providing unwavering and consistent performance to protect and optimize your systems seamlessly.
• With its extraordinary thermal conductivity, this advanced fluid significantly elevates the temperature management capabilities of energy storage stations' constant temperature systems, driving operational efficiency to unprecedented heights.
• Its superior resistance to metal corrosion and exceptional compatibility with non-metallic materials dramatically extend the lifespan of energy storage stations' temperature control systems, ensuring long-term reliability.
• Boasting an impressive service life of up to 15 years, this product remarkably reduces maintenance expenses, making it a smart, cost-effective investment for energy storage stations.
• Enhanced with state-of-the-art freeze protection, it robustly shields your equipment from the dangers of liquid freezing and expansion, guaranteeing uninterrupted performance.
• Celebrated for its excellent environmental performance, this fluid is free from harmful inorganic salts such as phosphorus, amines, nitrites, nitrates, and molybdates, ensuring an eco-friendly approach.
• Fully compliant with stringent EU RoHS, REACH, and other regulatory standards, this product offers assurance and tranquility, emphasizing its unwavering commitment to quality and safety excellence.

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. Immerse yourself in the center of pioneering innovation, where our core expertise is in the creation of groundbreaking new materials, meticulously crafted for advancing surface treatments. We are proud purveyors of state-of-the-art solutions, meticulously designed to meet the dynamic demands of new energy liquid cooling, precision-engineered aerospace parts processing, avant-garde electronic plating, and high-functionality equipment for surface treatment.zed equipment for surface treatment.
Our company epitomizes leadership in innovation, spearheading 7 significant national scientific research projects and securing 79 esteemed national invention patents. As a testament to our influence, we have been instrumental in championing the development of 16 critical national and industry standards. With 29 proprietary technologies, our achievements have been recognized with 3 prestigious awards for scientific and technological progress at national, provincial, and municipal levels. This underscores our unwavering commitment to excellence and relentless advancement.

Company Advantage

An Unwavering Commitment to Innovation and Collaborative Success
The Liquid Cooling Division of Huaqing stands as a beacon of innovation, pioneering advancements in liquid cooling materials. Our mission is to deliver, or tailor-make, a wide array of high-performance, eco-friendly coolants, advanced heat transfer fluids, and cutting-edge liquid cooling solutions. Through unwavering collaboration and a commitment to embracing technological advancements, we drive the commercial success of these remarkable, green coolants across industries, including new energy vehicles, energy storage, wind power, and data centers. By forging strategic partnerships with upstream and downstream enterprises, we aim for mutual prosperity and a collective journey towards a cleaner, more sustainable future.
At the Forefront of Productivity
The ultramodern Huaqing New Material Production Center sets a benchmark for unparalleled efficiency with its 12 state-of-the-art coolant production lines, 6 fully automated surface treatment lines, and 2 advanced coating lines. With a remarkable annual capacity of 200,000 tons, it utilizes environmentally responsible raw materials and leading-edge technologies. By addressing pollution at its source, our innovative eco-friendly products truly epitomize clean production, serving as a catalyst for sustainable development and industrial innovation within the surface treatment and liquid cooling domains.
Strategically Positioned for Geographical Excellence
Strategically positioned, the Huaqing Hefei Surface Treatment Base spans an expansive 560 mu, boasting an exceptional wastewater treatment center with a remarkable daily capacity of 10,000 cubic meters. This facility is envisioned to evolve into a 'high-tech park, ecological park, cultural park, and economic park,' providing superior engineering and technical support, along with comprehensive services for surface treatment and pioneering liquid-cooled materials. It not only caters to East China but extends its nationwide reach.
Building Robust Alliances with Premier Universities
Strategically located, the Huaqing Hefei Surface Treatment Base covers an expansive 560 mu, featuring a cutting-edge wastewater treatment center with an outstanding daily capacity of 10,000 cubic meters. This facility is set to transform into a 'high-tech park, ecological park, cultural park, and economic park', delivering top-tier engineering and technical support, along with comprehensive services for surface treatment and groundbreaking liquid-cooled materials, extending its influence beyond East China to a nationwide scale.

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).