Product Details
- Overview
- Product Introduction
- Main Product
- Company Profile
- Company Advantage
- Our Certificate
- Exhibition
- Packaging & Shipping
- FAQ
Basic Info.
Model NO.
HQ-EV100-35
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
Step into the future of automotive care with our celebrated Motor Vehicle Antifreeze Coolant HQ-EV100 Series. This state-of-the-art innovation is meticulously crafted from ultra-refined polyester-grade ethylene glycol, enhanced with non-ionic inhibitors and a sophisticated low-temperature viscosity improver. Customize your vehicle's protection with adaptable freezing points from an impressive range of -60ºC to -20ºC, and operational temperatures spanning from -55ºC to a robust 120ºC. This ready-to-use solution not only meets your vehicle's coolant demands but elevates them to new heights, offering unparalleled convenience and precise performance.Our groundbreaking coolant seamlessly integrates into your vehicle's system, optimizing performance right from the start and ensuring your vehicle consistently operates at peak efficiency. Engineered with cutting-edge expertise, this coolant is perfect for electric vehicle power batteries, motors, electronic controls, and power exchange stations. It guarantees unmatched compatibility and performance, setting new standards in vehicle maintenance excellence.
- Delivers exceptional safety performance by greatly minimizing risks linked to accidental electric leakage, ensuring peace of mind and operational security.
- Features superior thermal conductivity and top-notch metal corrosion protection, ensuring endurance and unwavering reliability for your vehicle's systems.
- Embodies environmental stewardship, being completely free from harmful substances such as nitrite, nitrate, borate, and other inorganic salts, adhering to the highest eco-friendly standards.
- Offers a versatile replacement cycle of either 2 years or 100,000 km, whichever milestone is reached first, ensuring lasting dependability and minimal maintenance concerns.
- Fully complies with stringent EU RoHS and REACH regulations, underscoring its commitment to sustainability and safety, making it the perfect choice for the eco-conscious consumer.
The company has proudly undertaken 7 distinguished national scientific research projects, showcasing its unwavering dedication to research and development. With an impressive catalog of 79 national invention patents, Hefei Huaqing High Tech has firmly established itself as a powerhouse of innovation. It has played a pivotal role in hosting and contributing to the formulation of 16 national and industry standards. Boasting ownership of 29 proprietary technologies, the company has been honored with 3 prestigious national, provincial, and municipal awards, testifying to its remarkable scientific and technological advancements.
In the realm of liquid cooling technology, Huaqing's Liquid Cooling Division stands as a shining beacon of innovation and excellence. Our dedication to the industrialization of cutting-edge liquid cooling solutions empowers us to surpass the diverse needs of new energy vehicles, energy storage systems, wind power installations, and data centers. We are devoted to delivering eco-friendly, superior coolants and groundbreaking heat transfer fluids. Our journey is marked by continuous collaboration and visionary innovation, forging strategic alliances that fortify our path towards sustainability and purity, ensuring our unchallenged leadership in the industry.
Our unmatched productivity propels us to the pinnacle of the industry, demonstrating our leadership through unparalleled efficiency and capability.
The Huaqing New Material Production Center stands as a luminary in innovation. With 12 sophisticated coolant production lines, 6 fully automated state-of-the-art surface treatment lines, and 2 advanced coating lines, it boasts an impressive annual production capacity of 200,000 tons. Committed to environmental responsibility, we embrace sustainable raw materials and pioneering technologies to eliminate contamination, establishing a pristine standard in production excellence. This center is pivotal in driving sustainable growth and fostering breakthroughs in the surface treatment and liquid cooling sectors, positioning us at the vanguard of industry innovation and sustainability.
Unmatched Strategic Geographical Advantage
Spanning an impressive 560 mu, the Huaqing Hefei Surface Treatment Base is equipped with a high-capacity state-of-the-art wastewater treatment center, efficiently processing 10,000 cubic meters daily. Envisioned as a multifaceted 'high-tech, ecological, cultural, and economic park,' it provides exceptional engineering technical support and comprehensive services, accelerating advancements in surface treatment and liquid cooling innovation. Dominating East China, its innovative influence extends nationwide, championing unparalleled excellence and sustainable practices.
Forging Robust Collaborations with Leading Universities
Spanning an expansive 560 mu, the Huaqing Hefei Surface Treatment Base is fortified with a robust wastewater treatment center processing 10,000 cubic meters daily. Poised to evolve into a comprehensive 'high-tech, ecological, cultural, and economic park,' it offers unmatched engineering technical support and auxiliary services, pioneering innovations in surface treatment and liquid-cooled materials. The base's influence extends beyond East China, setting new standards for national excellence and sustainability in the industry.
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).
- Delivers exceptional safety performance by greatly minimizing risks linked to accidental electric leakage, ensuring peace of mind and operational security.
- Features superior thermal conductivity and top-notch metal corrosion protection, ensuring endurance and unwavering reliability for your vehicle's systems.
- Embodies environmental stewardship, being completely free from harmful substances such as nitrite, nitrate, borate, and other inorganic salts, adhering to the highest eco-friendly standards.
- Offers a versatile replacement cycle of either 2 years or 100,000 km, whichever milestone is reached first, ensuring lasting dependability and minimal maintenance concerns.
- Fully complies with stringent EU RoHS and REACH regulations, underscoring its commitment to sustainability and safety, making it the perfect choice for the eco-conscious consumer.
| 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 | |||

The company has proudly undertaken 7 distinguished national scientific research projects, showcasing its unwavering dedication to research and development. With an impressive catalog of 79 national invention patents, Hefei Huaqing High Tech has firmly established itself as a powerhouse of innovation. It has played a pivotal role in hosting and contributing to the formulation of 16 national and industry standards. Boasting ownership of 29 proprietary technologies, the company has been honored with 3 prestigious national, provincial, and municipal awards, testifying to its remarkable scientific and technological advancements.

In the realm of liquid cooling technology, Huaqing's Liquid Cooling Division stands as a shining beacon of innovation and excellence. Our dedication to the industrialization of cutting-edge liquid cooling solutions empowers us to surpass the diverse needs of new energy vehicles, energy storage systems, wind power installations, and data centers. We are devoted to delivering eco-friendly, superior coolants and groundbreaking heat transfer fluids. Our journey is marked by continuous collaboration and visionary innovation, forging strategic alliances that fortify our path towards sustainability and purity, ensuring our unchallenged leadership in the industry.
Our unmatched productivity propels us to the pinnacle of the industry, demonstrating our leadership through unparalleled efficiency and capability.
The Huaqing New Material Production Center stands as a luminary in innovation. With 12 sophisticated coolant production lines, 6 fully automated state-of-the-art surface treatment lines, and 2 advanced coating lines, it boasts an impressive annual production capacity of 200,000 tons. Committed to environmental responsibility, we embrace sustainable raw materials and pioneering technologies to eliminate contamination, establishing a pristine standard in production excellence. This center is pivotal in driving sustainable growth and fostering breakthroughs in the surface treatment and liquid cooling sectors, positioning us at the vanguard of industry innovation and sustainability.
Unmatched Strategic Geographical Advantage
Spanning an impressive 560 mu, the Huaqing Hefei Surface Treatment Base is equipped with a high-capacity state-of-the-art wastewater treatment center, efficiently processing 10,000 cubic meters daily. Envisioned as a multifaceted 'high-tech, ecological, cultural, and economic park,' it provides exceptional engineering technical support and comprehensive services, accelerating advancements in surface treatment and liquid cooling innovation. Dominating East China, its innovative influence extends nationwide, championing unparalleled excellence and sustainable practices.
Forging Robust Collaborations with Leading Universities
Spanning an expansive 560 mu, the Huaqing Hefei Surface Treatment Base is fortified with a robust wastewater treatment center processing 10,000 cubic meters daily. Poised to evolve into a comprehensive 'high-tech, ecological, cultural, and economic park,' it offers unmatched engineering technical support and auxiliary services, pioneering innovations in surface treatment and liquid-cooled materials. The base's influence extends beyond East China, setting new standards for national excellence and sustainability in the industry.



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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