Product Details
- Overview
- Product Introduction
- Main Product
- Company Profile
- Company Advantage
- Our Certificate
- Exhibition
- Packaging & Shipping
- FAQ
Basic Info.
Model NO.
HQ-EV100
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
Introducing the HQ-EV100 Series, a groundbreaking motor vehicle antifreeze coolant meticulously crafted from premium polyester-grade ethylene glycol. This extraordinary formula is enhanced with state-of-the-art non-ionic inhibitors and cutting-edge low-temperature viscosity improvers. It empowers you to tailor the freezing point from an astonishingly cold -60ºC to a more moderate -20ºC, ensuring adaptability for diverse climates. Perform effortlessly across an impressive temperature range of -55ºC to 120ºC. Our product is a pre-diluted coolant, designed for instant, hassle-free use.This premium-grade coolant, expertly pre-mixed and ready for immediate deployment, offers unmatched convenience and peace of mind, delivering effortless ease to users. Specifically engineered for the advanced cooling systems of electric vehicle power batteries, this coolant is ideal for motors, electronic controls, and power exchange stations, ensuring peak performance in sophisticated technology environments.
- Unmatched safety performance, meticulously safeguarding against electric leakage hazards from unanticipated spills and leaks, ensuring your peace of mind;
- Boasting exceptional thermal conductivity combined with outstanding protection against metal corrosion, our coolant guarantees the longevity and reliability of your vehicle's essential components;
- Featuring an environmentally considerate formulation, entirely free from harmful nitrites, nitrates, borates, and other inorganic salts, our coolant embodies exemplary environmental performance;
- Provides an exceptional replacement cycle, maintaining reliability and efficiency for an impressive duration of 2 years or up to 100,000 km, whichever comes first;
- Fully compliant with stringent EU RoHS and REACH regulations, our product meets the pinnacle of environmental and consumer safety standards, offering reassurance and confidence to our consumers.
Renowned for a legacy rich in innovation, our company has spearheaded 7 groundbreaking national scientific research projects, secured an impressive array of 79 national invention patents, and has been instrumental in shaping 16 national and industry standards. With a formidable collection of 29 proprietary technologies, we are immensely proud of being honored with 3 prestigious national, provincial, and municipal awards, celebrating our extraordinary contributions to scientific and technological progress, solidifying our status as trailblazers in the field.
The Liquid Cooling Division of Huaqing is a pioneer in the development of pioneering liquid cooling materials meticulously crafted for a spectrum of industrial applications. Our steadfast dedication is to supply high-performance, tailor-made, and eco-friendly coolants paired with leading-edge heat transfer solutions. Driven by relentless innovation and strategic partnerships, we ensure the effective commercial application of top-notch, environmentally conscious coolants. These sophisticated solutions are designed to meet the continuously changing demands of industries like new energy vehicles, energy storage systems, wind power, and data centers. With a deep-rooted commitment to genuine collaboration, we forge alliances with supply chain stakeholders to achieve mutual success, collectively paving the way for a cleaner, greener, and sustainable future for all.
Productivity That Surpasses Expectations: Leading the Industry
The Huaqing New Material Production Center stands as a dynamic powerhouse, equipped with 12 cutting-edge coolant production lines, 6 sophisticated fully automatic surface treatment lines, and 2 dedicated coating lines, culminating in an extraordinary annual output capacity of 200,000 tons. By utilizing the finest quality, eco-conscious raw materials and breakthrough technologies, we ensure our products drive sustainable advancement by eliminating pollution at its origin, resulting in truly clean production. This center plays a pivotal role in the evolution and industrial transformation of the surface treatment and liquid cooling sectors.
Strategically Superior Geographical Location: Positioned for Success
Envisioned as a forward-thinking epicenter, the Huaqing Hefei Surface Treatment Base spans an expansive 560 mu, featuring a sophisticated wastewater treatment center with a robust daily capacity of 10,000 cubic meters. Poised to evolve into a versatile "high-tech park, ecological park, cultural park, and economic park," it offers unparalleled engineering expertise and comprehensive support services for surface treatment and liquid-cooled new materials. Ideally located to effectively serve East China and beyond, it stands as a monumental testament to progress and innovation.
Form Strong Alliances with Leading Universities: A Foundation for Future Innovation
Envisioned as a forward-thinking epicenter, the Huaqing Hefei Surface Treatment Base spans an expansive 560 mu, featuring a sophisticated wastewater treatment center with a robust daily capacity of 10,000 cubic meters. Poised to evolve into a versatile "high-tech park, ecological park, cultural park, and economic park," it offers unparalleled engineering expertise and comprehensive support services for surface treatment and liquid-cooled new materials. Ideally located to effectively serve East China and beyond, it stands as a monumental testament to progress and innovation.
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).
- Unmatched safety performance, meticulously safeguarding against electric leakage hazards from unanticipated spills and leaks, ensuring your peace of mind;
- Boasting exceptional thermal conductivity combined with outstanding protection against metal corrosion, our coolant guarantees the longevity and reliability of your vehicle's essential components;
- Featuring an environmentally considerate formulation, entirely free from harmful nitrites, nitrates, borates, and other inorganic salts, our coolant embodies exemplary environmental performance;
- Provides an exceptional replacement cycle, maintaining reliability and efficiency for an impressive duration of 2 years or up to 100,000 km, whichever comes first;
- Fully compliant with stringent EU RoHS and REACH regulations, our product meets the pinnacle of environmental and consumer safety standards, offering reassurance and confidence to our consumers.
| 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 | |||

Renowned for a legacy rich in innovation, our company has spearheaded 7 groundbreaking national scientific research projects, secured an impressive array of 79 national invention patents, and has been instrumental in shaping 16 national and industry standards. With a formidable collection of 29 proprietary technologies, we are immensely proud of being honored with 3 prestigious national, provincial, and municipal awards, celebrating our extraordinary contributions to scientific and technological progress, solidifying our status as trailblazers in the field.

The Liquid Cooling Division of Huaqing is a pioneer in the development of pioneering liquid cooling materials meticulously crafted for a spectrum of industrial applications. Our steadfast dedication is to supply high-performance, tailor-made, and eco-friendly coolants paired with leading-edge heat transfer solutions. Driven by relentless innovation and strategic partnerships, we ensure the effective commercial application of top-notch, environmentally conscious coolants. These sophisticated solutions are designed to meet the continuously changing demands of industries like new energy vehicles, energy storage systems, wind power, and data centers. With a deep-rooted commitment to genuine collaboration, we forge alliances with supply chain stakeholders to achieve mutual success, collectively paving the way for a cleaner, greener, and sustainable future for all.
Productivity That Surpasses Expectations: Leading the Industry
The Huaqing New Material Production Center stands as a dynamic powerhouse, equipped with 12 cutting-edge coolant production lines, 6 sophisticated fully automatic surface treatment lines, and 2 dedicated coating lines, culminating in an extraordinary annual output capacity of 200,000 tons. By utilizing the finest quality, eco-conscious raw materials and breakthrough technologies, we ensure our products drive sustainable advancement by eliminating pollution at its origin, resulting in truly clean production. This center plays a pivotal role in the evolution and industrial transformation of the surface treatment and liquid cooling sectors.
Strategically Superior Geographical Location: Positioned for Success
Envisioned as a forward-thinking epicenter, the Huaqing Hefei Surface Treatment Base spans an expansive 560 mu, featuring a sophisticated wastewater treatment center with a robust daily capacity of 10,000 cubic meters. Poised to evolve into a versatile "high-tech park, ecological park, cultural park, and economic park," it offers unparalleled engineering expertise and comprehensive support services for surface treatment and liquid-cooled new materials. Ideally located to effectively serve East China and beyond, it stands as a monumental testament to progress and innovation.
Form Strong Alliances with Leading Universities: A Foundation for Future Innovation
Envisioned as a forward-thinking epicenter, the Huaqing Hefei Surface Treatment Base spans an expansive 560 mu, featuring a sophisticated wastewater treatment center with a robust daily capacity of 10,000 cubic meters. Poised to evolve into a versatile "high-tech park, ecological park, cultural park, and economic park," it offers unparalleled engineering expertise and comprehensive support services for surface treatment and liquid-cooled new materials. Ideally located to effectively serve East China and beyond, it stands as a monumental testament to progress and innovation.



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).

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