Efficient Data Center Operations with Antifreeze for Heat Transfer Circuits

• Customization: Available
• CAS No.: 107-21-1
• Formula: C2h6o2
• Model NO.: HQ-DC2
• EINECS: 203-473-3
• Certification: REACH
• Environmental Protection: Yes
• Function: Heat Resistance
• Appearance: Liquid
• Color: Red
• Chemical Activity: Inertness
• Brand: Huaqing
• Colour: Red
• Appearances: Liquid
• Ingredients: Glycol
• Transport Package: Wooden
• Specification: (H)140X(W)410X(D)315 MM
• Trademark: huaqing
• Origin: China

Product Description

Product Introduction

The HQ-DC2 series of data center coolant represents the pinnacle of innovation and efficiency, meticulously crafted from polyester-grade glycol, enhanced by a viscosity improver, and fortified with a highly effective organic compound corrosion inhibitor. Its freezing point can be precisely tailored to meet specific requirements,ranging from an impressive -60ºC to a flexible -20ºC, while it operates seamlessly between -55ºC and 120ºC, making it versatile for diverse environments. This pre-diluted coolant is developed for utmost convenience and efficiency. Ready to use, it requires no additional dilution steps, ensuring immediate application. Perfectlydesigned for cooling and heat exchange circulation systems within data centers, it guarantees optimal performance.
-Experience superior thermal conductivity, ensuring consistent and lasting thermostatic protection for your systems;
-Enjoy unrivaled protection against metal corrosion and compatibility with non-metallic materials, which prolongs the life and efficiency of your temperature control systems;
-Boasting a remarkable service life of up to six years, it substantially reduces maintenance costs, proving to be a cost-effective solution for data centers;
-With outstanding environmental credentials, it is formulated without silicon, boron, phosphorus, amines, or other harmful components, making it a safe choice for the environment;
-Complies rigorously with EU RoHS, REACH, and other stringent regulatory standards, ensuring global compatibility and safety.

Project			HQ-DC2	Test method
Appearance			No precipitation and suspension, clear and transparent liquid	Visual estimation
Color			Red	Visual estimation
Density(20.0ºC)/(g/cm3)			1.081	SH/T 0068
Freezing point/ºC			-46.2	SH/T 0090
Boiling point/ºC			112	SH/T 0089
Ash (mass fraction)/%			0.63	SH/T 0067
pH value			8.4	SH/T 0069
Chlorine content/(mg/kg)			8	SH/T 0621
Reserve alkalinity/ml			4.8	SH/T 0091
Effect on organic coatings			No effect	SH/T 0084
Corrosion of glassware (88ºC±2ºC, 336h±2h)	Mass change (mg/test piece)	Purple copper	1.0	SH/T 0085
		Brass	0.5
		Steel	1.0
		Cast iron	1.3
		Solder	2.4
		Cast aluminium	0.9
Corrosion of glassware (88ºC±2ºC, 1064h±2h)	Mass change (mg/test piece)	Purple copper	2.1	SH/T 0085
		Brass	2.3
		Steel	1.6
		Cast iron	2.1
		Solder	2.3
		Cast aluminium	1.9
Bubble tendency(70ºC±1ºC)	Foam volume/ml		25	SH/T 0066
	Foam disappearance time/s		1..0

 

Main Product

 

Company Profile

Hefei Huaqing High Tech Surface Technology Co., Ltd. is strategically situated in the esteemed Hefei National High-Tech Industrial Development Zone, encompassing an impressive expanse of 560 acres. As a leader in the industry, the company is dedicated to pioneering breakthroughs in innovative materials for surface treatment, cutting-edge solutions for new energy liquid cooling, precision aerospace parts processing, state-of-the-art electronic plating processing, and advanced functional equipment designed for superior surface treatment applications.zed equipment for surface treatment.
Demonstrating an unwavering commitment to scientific excellence, the company has spearheaded 7 national scientific research projects, secured an impressive portfolio of 79 national invention patents, and played a pivotal role in both hosting and contributing to the development of 16 national and industry standards. With a robust arsenal of 29 proprietary technologies, the company has been lauded with 3 prestigious national, provincial, and municipal awards for its significant contributions to scientific and technological advancements.

Company Advantage

Persist in Innovation and Embrace Win-Win Collaborations
The Liquid Cooling Division at Hefei Huaqing High Tech Surface Technology Co., Ltd. is at the forefront of pioneering new liquid cooling materials, passionately offering or customizing a diverse range of high-performance and eco-friendly coolants, heat transfer fluids, and cutting-edge liquid cooling technology solutions. By fostering continuous collaboration and spearheading technological innovations, we champion the commercial application of high-performance, sustainable coolants, perfectly tailored to meet the demands of industries like new energy vehicles, energy storage, wind power, and data centers. Our commitment to sincere partnerships with upstream and downstream enterprises ensures mutually beneficial outcomes, as we join forces to carve out a clean, green, and sustainable future.
Leading in Productivity
The Huaqing New Material Production Center stands as a beacon of productivity, boasting 12 coolant production lines, 6 state-of-the-art fully automatic surface treatment lines, and 2 advanced coating lines, culminating in a remarkable annual production capacity of 200,000 tons. Utilizing eco-friendly raw materials and cutting-edge technologies, the center produces innovative environmentally friendly products that tackle environmental pollution at its source, achieving truly clean and green production. Our efforts significantly propel sustainable development and drive industrial advancements in the surface treatment and liquid cooling sectors.
Exceptional Geographical Advantage
Strategically located, the Huaqing Hefei Surface Treatment Base sprawls across 560 mu and is outfitted with an advanced wastewater treatment center, capable of processing a substantial 10,000 cubic meters of sewage daily. Our vision is to evolve this base into a 'high-tech park, ecological park, cultural park, and economic park,' providing superior engineering and technical support, alongside comprehensive services for surface treatment and groundbreaking liquid-cooled new materials across East China and the entire nation.
Forge Strong Alliances with Renowned Universities
Strategically positioned, the Huaqing Hefei Surface Treatment Base encompasses an impressive 560 mu and is equipped with a state-of-the-art wastewater treatment facility, handling 10,000 cubic meters of sewage daily. Our ambition is to transform this base into a 'high-tech, ecological, cultural, and economic park,' offering unparalleled engineering expertise and support services for surface treatment and innovative liquid-cooled new materials across East China and beyond.

 

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).