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- Overview
- Product Introduction
- Main Product
- Company Profile
- Company Advantage
- Our Certificate
- Exhibition
- Packaging & Shipping
- FAQ
Basic Info.
Product Description
Introducing the Charging Pile Coolant HQ-C1 Series, a masterpiece of groundbreaking engineering crafted for the pinnacle of performance excellence. This distinguished coolant is an exquisite blend of technical prowess and innovation, combining the refined elegance of polyester-grade ethylene glycol with the robust strength of a premium corrosion inhibitor and antioxidant. An iconic highlight of this extraordinary coolant is its unparalleled customizability in terms of freezing point-ranging from a bone-chilling -60ºC to a gentle -20ºC-ensuring unmatched adaptability across a spectrum of diverse, extreme conditions. Furthermore, the operational temperature spectrum is exceptionally expansive, encompassing a vast range from -55ºC to 120ºC. Delivered in a pre-diluted form, this coolant is ready for immediate use, offering both remarkable convenience and peak efficiency.
Expertly engineered, this product is meticulously designed to serve with unparalleled precision and unwavering dependability, perfectly tailored to meet and exceed the rigorous demands of charging pile cooling systems.
Features and Usage
- Possesses exceptional heat transfer capabilities, ensuring supreme thermal management and optimal system efficiency; - Demonstrates formidable resistance to oxidation and acidification, effectively safeguarding and maintaining system integrity even under the most challenging operating conditions;
- Delivers outstanding antifreeze and antirust properties; - Provides remarkable corrosion protection for stainless steel, copper, carbon steel, and numerous other metals, thus significantly extending equipment lifespan and enhancing reliability;
- Guarantees an extended service life, minimizing the necessity for frequent coolant replacements; - Emphasizes safety and environmental responsibility, aligning perfectly with contemporary eco-friendly standards and practices;
- Adheres strictly to EU RoHS, REACH, and a multitude of other rigorous industry standards, underlining a steadfast and unwavering commitment to quality, excellence, and accountability.
| Project | HQ-C1-35 | Test method | ||
| Appearance | No precipitation or suspended matter, clear and transparent liquid | Visual estimation | ||
| Color | Red | Visual estimation | ||
| Density(20.0ºC)/(g/cm3) | 1.072 | SH/T 0068 | ||
| Freezing point/ºC | -36.2 | SH/T 0090 | ||
| Boiling point/ºC | 108.3 | SH/T 0089 | ||
| Ash content(Mass fraction)/% | 0.63 | SH/T 0067 | ||
| pH value | 8.2 | SH/T 0069 | ||
| Chlorine content/(mg/kg) | 8 | SH/T 0621 | ||
| Reserve alkalinity/ml | 4.3 | 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 | 1.1 | SH/T 0085 |
| Brass | 1.3 | |||
| Steel | 0.5 | |||
| Cast aluminum | 1.6 | |||
| 6-series aluminum | 2.5 | |||
| 4-series aluminum | 1.1 | |||
| 3-series aluminum | 1.2 | |||
| Bubble tendency (70ºC±1ºC) |
Foam volume/ml | 50 | SH/T 0066 | |
| Foam disappearance time/s | 1.6 | |||
Hefei Huaqing HighTech Surface Technology Co., Ltd. is prestigiously located in the bustling Hefei National High-Tech Industrial Development Zone, spanning a vast and impressive 560 acres. As a trailblazing leader in the field, the company excels in pioneering advanced innovations in new materials dedicated to surface treatment and liquid cooling systems specifically designed for new energy applications. Our expertise further extends to sophisticated aerospace parts processing and state-of-the-art electronic plating, while also specializing in providing highly advanced and functional equipment for surface treatment.Renowned worldwide, the company is celebrated for its groundbreaking and innovative solutions in functionalized equipment for surface treatment, setting industry benchmarks and redefining quality standards.
Our esteemed company has successfully undertaken seven prestigious national scientific research projects, and boasts an impressive collection of 79 national invention patents. With a significant and impactful contribution to the industry, we have successfully led and participated in shaping 16 pivotal national and industry standards. Proudly, we hold 29 proprietary technologies and have been distinguished with three prestigious awards for scientific and technological progress at the national, provincial, and municipal levels.
Leading the charge in the liquid cooling sphere, the Liquid Cooling Division at Huaqing is revolutionizing industry standards by transforming cutting-edge cooling technologies into practical, commercially viable solutions. Our unwavering pursuit of excellence empowers us to offer or tailor a comprehensive range of high-performance, eco-conscious coolants and state-of-the-art heat transfer fluids. Through persistent innovation and strategic alliances, we adeptly fulfill intricate demands spanning new energy vehicles, energy storage, wind power, and data centers. Our strong partnerships with both upstream and downstream industries create rewarding opportunities, forging a path towards a cleaner, sustainable future.
Huaqing stands at the pinnacle of industry leadership with unmatched productivity and revolutionary innovation.
A beacon of pioneering expertise, Huaqing's New Material Production Center is equipped with 12 advanced coolant production lines, 6 fully automated surface treatment lines, and 2 modern coating lines housed within its expansive facility. This center demonstrates an impressive annual output capacity of 200,000 tons, showcasing a resolute commitment to sustainability by utilizing eco-friendly raw materials and breakthrough technologies. Our environmentally conscious products diminish environmental impact from inception, championing a vision for clean and responsible manufacturing. This operational excellence fuels sustainable advancement and technological progress in both the surface treatment and liquid cooling industries.
Strategically leveraging unparalleled geographical advantages.
Strategically located in an ideal setting, the Huaqing Hefei Surface Treatment Base spans a remarkable 560 mu, featuring a leading-edge wastewater treatment center capable of processing an extraordinary 10,000 cubic meters of wastewater daily. Envisioned as a multifaceted hub, it is set to evolve into a 'high-tech park, ecological park, cultural park, and economic park.' This visionary site is poised to deliver cutting-edge engineering services, establishing itself as a pivotal support nucleus for surface treatment and liquid-cooled new materials across East China and on a national scale.
Cultivating powerful collaborations with elite, top-tier academic institutions.
With strategic precision, the vast Huaqing Hefei Surface Treatment Base covers an impressive 560 mu and features a highly efficient wastewater treatment facility with a significant daily capacity for treating 10,000 cubic meters of sewage. Designed to evolve into a 'high-tech park, ecological park, cultural park, and economic park,' this base is destined to become a cornerstone for elite engineering technical support and auxiliary services for surface treatment and liquid-cooled new materials across East China and the broader national landscape.
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).
