Advanced Temperature Sensor Engine Coolant for Electric Vehicle Radiator

• Customization: Available
• After-sales Service: 1year
• Type: Antifreeze
• Model NO.: HQ-EV
• Form: Liquid
• Component: Antifreeze
• The Mother Liquor: Glycol
• Capacity: 500 - 1000ml
• Storage: Moisture-Proof
• Viscosity Grade: 0
• Brand: Huaqing
• Colour: Red
• Condition: Liquid
• Transport Package: Wooden
• Specification: (H)140X(W)410X(D)315 MM
• Trademark: huaqing
• Origin: China

Product Description

Product Introduction

Discover the cutting-edge HQ-EV series of motor vehicle antifreeze coolant, meticulously crafted from the finest polyester-grade ethylene glycol, non-ionic inhibitors, and a state-of-the-art low temperature viscosity improver. Engineered with precision, this pre-diluted coolant boasts a customizable freezing point, ranging from an impressive -60ºC to a manageable -20ºC, and flaunts a versatile operating temperature spectrum of -55ºC to a robust 120ºC. Ready for immediate use, ensuring convenience and ease for all users. Expertly designed for the advanced cooling systems of electric vehicle power batteries, motors, electronic controls, and power exchange stations, offering unparalleled compatibility and performance.
-Delivers outstanding safety performance, effectively safeguarding against the hazards of electric leaks stemming from inadvertent spillages;
-Showcases superb thermal conductivity and exceptional protection against metal corrosion, ensuring the longevity and efficiency of your vehicle's cooling system;
-Exemplifies superior environmental responsibility by eliminating harmful substances like nitrite, nitrate, borate, and other inorganic salts;
-Offers a convenient replacement cycle of either 2 years or 100,000 km, prioritizing both time and mileage for optimal performance;
-Complies rigorously with the stringent standards of EU RoHS and REACH regulations, reinforcing our commitment to quality and safety.

Project			HQ-EV100-35	Test method
Appearance			No precipitation or suspended matter, clear and transparent liquid	Visual estimation
Color			Colourless or red	Visual estimation
Density(20.0ºC)/(g/cm3)			1.075	SH/T 0068
Freezing point/ºC			-36.2	SH/T 0090
Boiling point/ºC			107.2	SH/T 0089
pH value			8.6	SH/T 0069
Chlorine content/(mg/kg)			1	SH/T 0621
Electrical conductivity (25°C)/(μS/cm)			76	GB/T 6682
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	1.2	SH/T 0085
		Brass	1.5
		Steel	1.0
		ZL101A Cast aluminum	1.6
		3003aluminum	1.2
		4043aluminum	2.1
		6063aluminum	1.0
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 a pioneering enterprise nestled in the vibrant Hefei National High-Tech Industrial Development Zone, sprawling over an impressive 560 acres. This innovative company excels in the realm of cutting-edge surface treatment materials, revolutionary liquid cooling solutions for new energy sectors, precision aerospace component processing, advanced electronic plating processes, and state-of-the-art functional equipment for surface treatment.zed equipment for surface treatment.
Demonstrating unparalleled expertise, the company has successfully executed 7 national scientific research initiatives, secured an impressive 79 national invention patents, and played a pivotal role in establishing 16 national and industry standards. With a portfolio boasting 29 proprietary technologies, the company has been honored with 3 prestigious awards at national, provincial, and municipal levels for its extraordinary contributions to scientific and technological advancement.

Company Advantage

Persist in innovation and win-win cooperation
The Liquid Cooling Division of Huaqing is at the forefront of industrializing novel liquid cooling materials, passionately committed to delivering bespoke, high-performance, and eco-friendly coolants, unrivaled heat transfer fluids, and cutting-edge liquid cooling technology solutions. Through relentless collaboration and pioneering technology innovation, we are thrilled to propel the commercial integration of high-performance, sustainable coolants tailored to the evolving demands of new energy vehicles, energy storage systems, wind power, data centers, and more. We eagerly engage in meaningful partnerships with both upstream and downstream enterprises to achieve mutual success, together crafting a clean, sustainable future for all.
Productivity is far ahead
The Huaqing New Material Production Center boasts 12 state-of-the-art coolant production lines, 6 fully automated surface treatment lines, and 2 advanced coating lines, achieving an impressive annual production capacity of 200,000 tons. Utilizing environmentally responsible raw materials and pioneering technologies, the center produces innovative eco-friendly products that effectively eliminate environmental pollution at its source, epitomizing true clean production. This center plays a pivotal role in driving sustainable development and elevating industry standards within the surface treatment and liquid cooling sectors.
Superior geographical location
The Huaqing Hefei Surface Treatment Base is a strategically located facility designed to span 560 mu, featuring a state-of-the-art wastewater treatment center with a daily capacity of 10,000 cubic meters. This visionary base is set to transform into a multifaceted hub, encompassing a high-tech park, ecological park, cultural park, and economic park, poised to deliver top-tier engineering expertise and comprehensive support services for surface treatment and liquid-cooled materials across East China and nationwide.
Form strong alliances with many universities
The Huaqing Hefei Surface Treatment Base is strategically planned to cover an expansive 560 mu, equipped with a cutting-edge wastewater treatment center capable of processing 10,000 cubic meters daily. This ambitious base aspires to evolve into a dynamic high-tech park, ecological park, cultural park, and economic park, offering unparalleled engineering expertise and support services for surface treatment and liquid cooling innovations throughout East China and beyond.

Our Certificate

Exhibition

Packaging & Shipping

FAQ

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

A: Organic Acid Type (OAT) and Inorganic Salt Type (IAT) are 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).