![[Hot Item] Ready-to-Use Premium Antifreeze Coolant for Extreme Conditions Vehicles](http://image.made-in-china.com/2f0j00IojvOsVUkmkT/Ready-to-Use-Premium-Antifreeze-Coolant-for-Extreme-Conditions-Vehicles.webp)
- Overview
- Product Introduction
- Main Product
- Company Profile
- Company Advantage
- Our Certificate
- Exhibition
- Packaging & Shipping
- FAQ
Basic Info.
Product Description
Introducing our Motor Vehicle Antifreeze Coolant HQ-EV2 series, crafted from top-tier polyester grade ethylene diol. This formulation is enriched with a low-temperature viscosity improver and fortified with an organic carboxylate compound corrosion inhibitor. Tailor the freezing point to your precise needs, ranging from a frigid -60ºC to -20ºC. Experience seamless performance across a broad operating temperature spectrum of -55ºC to 120ºC. This premium product is available in a pre-diluted form, ready for immediate use.
This ready-to-release coolant is designed for immediate application, offering convenience and efficiency from the start.
Application Scenario
Perfectly engineered for the advanced cooling systems of electric vehicles, our product ensures optimal performance for power batteries, motors, electronic controls, and power exchange stations.
Characteristics and Usage
-Boasts exceptional thermal conductivity and outstanding metal corrosion protection, ensuring the safe operation of power batteries and other electrically charged equipment;
-Delivers superior environmental performance, free from harmful substances such as nitrite, amine salts, phosphates, borates, and silicates, promoting sustainability;
-Offers an extraordinarily extended service life, with a remarkable replacement cycle of up to 10 years or 350,000 kilometres (whichever milestone is reached first);
-Complies with the stringent requirements of EU RoHS and REACH regulations, ensuring adherence to international safety and environmental standards.
| Project | HQ-EV2-35 | Test method | ||
| Appearance | No precipitation or suspended matter, clear and transparent liquid | Visual estimation | ||
| Color | Red | Visual estimation | ||
| Density(20.0ºC)/(g/cm3) | 1.074 | SH/T 0068 | ||
| Freezing point/ºC | -36.8 | SH/T 0090 | ||
| Boiling point/ºC | 108.3 | SH/T 0089 | ||
| Ash content(Mass fraction)/% | 0.63 | SH/T 0067 | ||
| pH value | 8.9 | SH/T 0069 | ||
| Chlorine content/(mg/kg) | 1 | SH/T 0621 | ||
| Reserve alkalinity/ml | 4.8 | SH/T 0091 | ||
| 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 | 0.5 | SH/T 0085 |
| Brass | 0.3 | |||
| Steel | 0.1 | |||
| Cast aluminum | 1.2 | |||
| 6-series aluminum | 0.9 | |||
| 4-series aluminum | 1.0 | |||
| 3-series aluminum | 1.5 | |||
| Bubble tendency (70ºC±1ºC) |
Foam volume/ml | 45 | SH/T 0066 | |
| Foam disappearance time/s | 1.8 | |||
Hefei Huaqing High Tech Surface Technology Co., Ltd. is a premier entity situated within the illustrious confines of the Hefei National High-Tech Industrial Development Zone, sprawling across an impressive 560 acres. Our expertise shines in pioneering new materials for surface treatment, innovative solutions for new energy liquid cooling, aerospace part processing, and state-of-the-art electronic plating processing.Moreover, we are masters in crafting specialized equipment tailored for advanced surface treatment.
Our company proudly spearheads 7 national scientific research projects, boasts a remarkable collection of 79 national invention patents, and has played a pivotal role in formulating 16 esteemed national and industry standards. With 29 unique proprietary technologies to our name, we have been honored with 3 prestigious national, provincial, and municipal awards recognizing our groundbreaking contributions to scientific and technological advancements.
At the heart of Huaqing's Liquid Cooling Division lies a visionary pursuit of industrializing groundbreaking liquid cooling materials. This division is devoted to offering customers an expansive array of high-performance, eco-friendly coolants, heat transfer fluids, and cutting-edge liquid cooling technology solutions, either standardized or customized to fit unique needs. Through relentless innovation and strategic collaboration, we drive the commercial adoption of superior, environmentally responsible coolants designed to cater to the demands of new energy vehicles, energy storage systems, wind power solutions, and data center infrastructures. Our steadfast partnerships with industry stakeholders aim for mutual success, fostering a sustainable and clean future.
Unmatched Productivity and Capacity
The Huaqing New Material Production Center stands as a beacon of efficiency and green production. Boasting 12 cutting-edge coolant production lines, 6 fully automated surface treatment lines, and 2 state-of-the-art coating lines, the center achieves an impressive annual production output of 200,000 tons. Utilizing eco-friendly raw materials and pioneering technology, we ensure our innovative products negate environmental pollution at their inception, epitomizing the essence of clean production. This facility not only contributes to sustainable development but also propels the transformation and advancement of the surface treatment and liquid cooling sectors.
Strategic Geographical Excellence
The strategically located Huaqing Hefei Surface Treatment Base is an expansive project, covering 560 mu and featuring a cutting-edge wastewater treatment center capable of processing 10,000 cubic meters of sewage daily. This site is envisioned as a multifaceted hub-a 'high-tech park, ecological park, cultural park, and economic park'-poised to deliver top-tier engineering support and comprehensive services for surface treatment and novel liquid-cooled materials across East China, and potentially nationwide.
Forging Robust Academic Alliances
The strategically located Huaqing Hefei Surface Treatment Base is an expansive project, covering 560 mu and featuring a cutting-edge wastewater treatment center capable of processing 10,000 cubic meters of sewage daily. This site is envisioned as a multifaceted hub-a 'high-tech park, ecological park, cultural park, and economic park'-poised to deliver top-tier engineering support and comprehensive services for surface treatment and novel liquid-cooled materials across East China, and potentially nationwide.
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).
