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 revolutionary motor vehicle antifreeze coolant meticulously crafted from premium polyester-grade ethylene glycol. This exceptional formula is enhanced with a state-of-the-art non-ionic inhibitor and an advanced low-temperature viscosity improver. Our top-tier formulation allows you to customize the freezing point, ranging from an ultra-chilly -60ºC to a more moderate -20ºC, ensuring versatility for various climates. Operating efficiently across a remarkable temperature range of -55ºC to 120ºC, our product is a pre-diluted coolant, engineered for immediate, hassle-free application.This premium-grade coolant is expertly pre-mixed and ready for immediate use, offering unparalleled convenience and peace of mind to users. Specifically engineered for the sophisticated cooling systems of electric vehicle power batteries, this coolant is perfect for motors, electronic controls, and power exchange stations, ensuring optimal performance in cutting-edge technology environments.
- Unmatched safety performance, meticulously protecting against the dangers of electric leakage due to unexpected spills and leaks, securing your peace of mind;
- Boasting superior thermal conductivity coupled with exceptional protection against metal corrosion, our coolant ensures the longevity and reliability of your vehicle's critical components;
- Proudly featuring an environmentally conscious formulation, entirely free from harmful nitrites, nitrates, borates, and other inorganic salts, our coolant is the epitome of excellent environmental performance;
- Offers an outstanding 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 rigorous EU RoHS and REACH regulations, our product meets the highest standards of environmental and consumer safety, offering peace of mind and confidence to our consumers.
Celebrated for a remarkable legacy of innovation, the company has spearheaded 7 groundbreaking national scientific research projects, secured an impressive tally of 79 national invention patents, and played a pivotal role in crafting 16 national and industry standards. Boasting an arsenal of 29 proprietary technologies, we have proudly been recognized with 3 prestigious national, provincial, and municipal awards for our extraordinary contributions to scientific and technological advancement, marking our position as leaders in the field.
The Liquid Cooling Division of Huaqing is a trailblazer in crafting cutting-edge liquid cooling materials tailored for industrial applications. Our unwavering commitment is to deliver high-performance, bespoke, and eco-conscious coolants, alongside advanced heat transfer solutions. Powered by unyielding innovation and strategic alliances, we guarantee the efficient commercial deployment of premium, environmentally friendly coolants. These solutions meet the ever-evolving needs of sectors such as new energy vehicles, energy storage systems, wind power, and data centers. With a deep-rooted ethos of sincere collaboration, we partner with supply chain stakeholders to achieve shared prosperity, while collectively forging a future that is clean, green, and sustainable for all.
Productivity is far ahead
The Huaqing New Material Production Center is a dynamic powerhouse, featuring 12 state-of-the-art coolant production lines, 6 advanced fully automatic surface treatment lines, and 2 specialized coating lines, culminating in an impressive annual output capacity of 200,000 tons. We incorporate the highest quality, eco-friendly raw materials and breakthrough technologies to ensure our products drive sustainable growth by eradicating pollution at its source, resulting in genuinely clean production. This center is pivotal in the progression and industrial transformation of the surface treatment and liquid cooling industries.
Superior geographical location
Envisioned as a forward-thinking epicenter, the Huaqing Hefei Surface Treatment Base stretches across an expansive 560 mu, boasting 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. Strategically located to effectively serve East China and beyond, it stands as a testament to progress and innovation.
Form strong alliances with many universities
Envisioned as a forward-thinking epicenter, the Huaqing Hefei Surface Treatment Base stretches across an expansive 560 mu, boasting 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. Strategically located to effectively serve East China and beyond, it stands as a 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 protecting against the dangers of electric leakage due to unexpected spills and leaks, securing your peace of mind;
- Boasting superior thermal conductivity coupled with exceptional protection against metal corrosion, our coolant ensures the longevity and reliability of your vehicle's critical components;
- Proudly featuring an environmentally conscious formulation, entirely free from harmful nitrites, nitrates, borates, and other inorganic salts, our coolant is the epitome of excellent environmental performance;
- Offers an outstanding 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 rigorous EU RoHS and REACH regulations, our product meets the highest standards of environmental and consumer safety, offering peace of mind 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 | |||

Celebrated for a remarkable legacy of innovation, the company has spearheaded 7 groundbreaking national scientific research projects, secured an impressive tally of 79 national invention patents, and played a pivotal role in crafting 16 national and industry standards. Boasting an arsenal of 29 proprietary technologies, we have proudly been recognized with 3 prestigious national, provincial, and municipal awards for our extraordinary contributions to scientific and technological advancement, marking our position as leaders in the field.

The Liquid Cooling Division of Huaqing is a trailblazer in crafting cutting-edge liquid cooling materials tailored for industrial applications. Our unwavering commitment is to deliver high-performance, bespoke, and eco-conscious coolants, alongside advanced heat transfer solutions. Powered by unyielding innovation and strategic alliances, we guarantee the efficient commercial deployment of premium, environmentally friendly coolants. These solutions meet the ever-evolving needs of sectors such as new energy vehicles, energy storage systems, wind power, and data centers. With a deep-rooted ethos of sincere collaboration, we partner with supply chain stakeholders to achieve shared prosperity, while collectively forging a future that is clean, green, and sustainable for all.
Productivity is far ahead
The Huaqing New Material Production Center is a dynamic powerhouse, featuring 12 state-of-the-art coolant production lines, 6 advanced fully automatic surface treatment lines, and 2 specialized coating lines, culminating in an impressive annual output capacity of 200,000 tons. We incorporate the highest quality, eco-friendly raw materials and breakthrough technologies to ensure our products drive sustainable growth by eradicating pollution at its source, resulting in genuinely clean production. This center is pivotal in the progression and industrial transformation of the surface treatment and liquid cooling industries.
Superior geographical location
Envisioned as a forward-thinking epicenter, the Huaqing Hefei Surface Treatment Base stretches across an expansive 560 mu, boasting 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. Strategically located to effectively serve East China and beyond, it stands as a testament to progress and innovation.
Form strong alliances with many universities
Envisioned as a forward-thinking epicenter, the Huaqing Hefei Surface Treatment Base stretches across an expansive 560 mu, boasting 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. Strategically located to effectively serve East China and beyond, it stands as a 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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