Premium Electric Vehicle Coolant with Anti-Rust Formula for Optimal Performance

• 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

Introducing the HQ-EV series, a state-of-the-art motor vehicle antifreeze coolant engineered for excellence. Crafted from premium polyester grade ethylene glycol, this coolant is fortified with a non-ionic inhibitor and a low temperature viscosity improver to ensure unparalleled performance. Experience the versatility of customizable freezing points ranging from -60ºC to -20ºC, and a working temperature range of -55ºC to 120ºC. This is a pre-diluted coolant, designed for convenience and efficiency. Ready to use, right out of the container. Ideally suited for the advanced cooling systems of electric vehicle power batteries, motors, electronic controls, and power exchange stations, ensuring optimal functionality.
- Delivers excellent safety by effectively averting the risks associated with accidental electric leakage.
- Offers superior thermal conductivity coupled with outstanding metal corrosion protection, ensuring long-term reliability.
- Showcases exceptional environmental responsibility by being free from nitrite, nitrate, borate, and other harmful inorganic salts.
- Promises an impressive replacement cycle of 2 years or 100,000 km, whichever milestone is reached first.
- Fully compliant with the stringent requirements of EU RoHS and REACH regulations, reflecting our commitment to quality and environmental care.

Project			HQ-EV	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 strategically situated in the prestigious Hefei National High-Tech Industrial Development Zone, encompassing an impressive 560 acres. Our expertise shines in the realm of innovative materials crafted specifically for surface treatment, cutting-edge materials designed for the new energy liquid cooling sector, precision processing of aerospace components, and sophisticated electronic plating processing. Our portfolio is further enriched by our specialized equipment dedicated to advanced surface treatment solutions.zed equipment for surface treatment.
Our illustrious journey includes spearheading 7 national scientific research ventures, securing an impressive 79 national invention patents, and playing a pivotal role in drafting 16 national and industry standards. We boast 29 proprietary technologies and have been honored with 3 prestigious awards for scientific and technological progress at national, provincial, and municipal levels. Our dedication to innovation and excellence positions us as leaders in our field.

Company Advantage

Persist in Innovation and Win-Win Cooperation
The Liquid Cooling Division of Huaqing is at the forefront of the industrialization of revolutionary liquid cooling materials. With an unwavering commitment to excellence, we provide a diverse range of high-performance and eco-friendly coolants, heat transfer fluids, and cutting-edge liquid cooling technology solutions. Through relentless innovation and strategic partnerships, we spearhead the commercial application of advanced coolants tailored to meet the stringent demands of new energy vehicles, energy storage, wind power, data centers, and beyond. Our dedication to forming symbiotic collaborations with upstream and downstream enterprises ensures a mutually beneficial path to a cleaner, sustainable future.
Leading the Industry in Productivity
At the Huaqing New Material Production Center, we pride ourselves on housing 12 cutting-edge coolant production lines, 6 fully automated surface treatment production lines, and 2 advanced coating production lines, boasting an impressive annual production capacity of 200,000 tons. By leveraging environmentally friendly raw materials and pioneering technologies, we effectively eliminate pollution from its source, setting a new benchmark for clean production. Our commitment significantly advances sustainable development and propels industrial upgrades within the surface treatment and liquid cooling sectors.
Unmatched Geographical Advantage
Strategically located, the Huaqing Hefei Surface Treatment Base spans an expansive 560 mu and features a state-of-the-art wastewater treatment center with a formidable daily capacity of 10,000 cubic meters. Envisioned as a versatile 'high-tech park, ecological park, cultural park, and economic park,' this base is poised to deliver unparalleled engineering technical support and comprehensive services for surface treatment and liquid-cooled new materials, extending its reach across East China and nationwide.
Forge Strong Alliances with Leading Universities
Strategically situated, the Huaqing Hefei Surface Treatment Base covers an expansive 560 mu and includes a cutting-edge wastewater treatment center capable of processing 10,000 cubic meters daily. This visionary base is set to evolve into a multifaceted 'high-tech park, ecological park, cultural park, and economic park,' equipped to offer superior engineering technical support and services in surface treatment and liquid-cooled materials, serving not only East China but 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) 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).