Product Introduction
Introducing the HQ-PL1 series, an innovative blend crafted from polyester-grade ethylene diol, enriched with an organic carboxylate compound corrosion inhibitor, and combined with the purest water for optimum performance.
The adaptable freezing point of this product can be customized to suit your needs, ranging from a chilly -60ºC to a manageable -20ºC, while maintaining usability across a broad temperature span of -55ºC to 120ºC. This product is a pre-diluted coolant. Ready for immediate use, there's no need for any additional preparation. It is suitable for seamlessly integrating with laser liquid cooling systems.
-Boasting superb thermal conductivity, it efficiently disperses the intense heat generated during full-power laser operation, ensuring the laser's core components;
-are continuously maintained for optimal functionality.
-Exhibiting exceptional resistance to metal corrosion and compatibility with non-metallic materials, it significantly extends the operational lifespan of your laser systems;
-With outstanding anti-freezing properties, it safeguards your equipment against damage from freezing and expansion;
-Boasting an impressive environmental profile, free from phosphorus, amine, nitrite, nitrate, molybdate, and other inorganic salt components;
-Fully compliant with EU RoHS, REACH, and other stringent regulatory standards.
| Project |
HQ-PL1-20 |
Test method |
| Appearance |
No precipitation or suspended matter, clear and transparent liquid |
Visual estimation |
| Color |
Red |
Visual estimation |
| Density(20.0ºC)/(g/cm3) |
1.060 |
SH/T 0068 |
| Freezing point/ºC |
-21.9 |
SH/T 0090 |
| Boiling point/ºC |
106.9 |
SH/T 0089 |
| Ash content(Mass fraction)/% |
0.4 |
SH/T 0067 |
| pH value |
8.4 |
SH/T 0069 |
| Chlorine content/(mg/kg) |
3 |
SH/T 0621 |
| Reserve alkalinity/ml |
2.5 |
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 |
1.2 |
SH/T 0085 |
| Brass |
0.8 |
| Steel |
0.5 |
| Cast aluminum |
1.6 |
| 6-series aluminum |
1.7 |
| 4-series aluminum |
1.5 |
| 3-series aluminum |
2.1 |
Bubble tendency
(70ºC±1ºC) |
Foam volume/ml |
40 |
SH/T 0066 |
| Foam disappearance time/s |
1.3 |
Main Product
Company Profile
Hefei Huaqing High Tech Surface Technology Co., Ltd. is strategically situated in the prestigious Hefei National High-Tech Industrial Development Zone, sprawling majestically across 560 acres. This esteemed company is at the forefront of innovation, specializing in cutting-edge new materials for surface treatment, pioneering new energy liquid cooling materials, advanced aerospace parts processing, electronic plating processing, and functional equipment for surface treatment.zed equipment for surface treatment.
Demonstrating an unwavering commitment to scientific advancement, the company has spearheaded 7 nationally recognized scientific research projects and secured an impressive 79 national invention patents. Furthermore, it has been instrumental in hosting and participating in the development of 16 national and industry standards. With 29 proprietary technologies in its arsenal, it has been honored with 3 prestigious national, provincial, and municipal awards for remarkable contributions to scientific and technological progress.
Company Advantage
We believe in fostering innovation and forging partnerships that lead to mutual success.
The Liquid Cooling Division at Huaqing is a pioneer in developing and industrializing cutting-edge liquid cooling solutions. We pledge to deliver or tailor high-performance and eco-friendly coolants, heat transfer fluids, and comprehensive liquid cooling solutions for our clients. Our ongoing collaborative efforts and technological advancements drive the commercial deployment of innovative, sustainable coolants, perfectly catering to the demands of sectors like new energy vehicles, energy storage, wind power, and data centers. With a focus on synergy, we collaborate earnestly with upstream and downstream enterprises to forge mutually beneficial outcomes, shaping a cleaner, sustainable future together.
Leading the Industry in Productivity
At the Huaqing New Material Production Center, productivity and sustainability go hand in hand. Boasting 12 coolant production lines, 6 fully automated surface treatment lines, and 2 coating lines, we lead the industry with an impressive annual production capacity of 200,000 tons. Employing eco-friendly raw materials and state-of-the-art technologies, we ensure environmental protection from the ground up, achieving true clean production. Our innovative products drive the sustainable growth and technological advancement for surface treatment and liquid cooling industries.
Prime Geographical Advantage
Strategically located, the Huaqing Hefei Surface Treatment Base spans 560 mu and includes a comprehensive wastewater treatment center with a daily capacity of 10,000 cubic meters. This base is envisioned as a 'high-tech, ecological, cultural, and economic park,' positioned to provide top-tier engineering support and services for surface treatment and liquid-cooled materials across East China and beyond.
Building Strong Alliances with Leading Universities
Positioned strategically, the Huaqing Hefei Surface Treatment Base, covering 560 mu, is equipped with a wastewater treatment center offering a daily treatment capability of 10,000 cubic meters. This base is set to evolve into a 'high-tech, ecological, cultural, and economic park,' delivering superior engineering technical support and comprehensive services for surface treatment and liquid-cooled materials in East China and throughout the nation.
Our Certificate
Exhibition
Packaging & Shipping
FAQ
Q1: What types of antifreeze are available and for which scenarios?
A: Organic Acid Type (OAT) and Inorganic Salt Type (IAT) are 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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