L-QB 300 Industrial Heat Transfer Oil

A heat transfer oil formulated from deeply refined base stocks, delivering exceptional performance in closed indirect-contact heat transfer systems, providing efficient and stable thermal energy transfer for industrial process heating applications.

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Product Advantages
Product Specifications

Applications:
Closed Heat Transfer Systems: Suitable for closed indirect-contact heat transfer systems, providing efficient and stable thermal energy transfer across a wide range of industrial production processes.
Industrial Heating Systems: Widely used in heating and temperature-maintenance process systems in the chemical, textile, dyeing, rubber and plastics processing, and food processing industries.

Key Performance Benefits:
Excellent Thermal Stability: Reduces deposit formation within the system, extending equipment service life.
High Heat Transfer Efficiency: Formulated from selected refined base stocks with outstanding fluidity, superior thermal conductivity, fast thermal response, and high thermal efficiency, ensuring stable temperature control within process equipment.
Low Volatility: Reduces evaporative losses during operation, lowering fluid consumption and reducing operating costs.
Stable Chemical Properties: Exhibits minimal corrosivity toward the materials of heat transfer system equipment (both metallic and non-metallic), with good compatibility with rubber seals, maintaining long-term system integrity.

Meets or Exceeds: GB 23971 standard.

ABOUT US

Hixon (Changzhou) Science and Technology Innovation Investment Co., Ltd. is located in Changzhou, Jiangsu, China. It is a comprehensive trading company specializing in the export of industrial products. With years of international trade experience, the company has established strong channel resources and project collaboration experience in the African market.
By integrating high-quality manufacturing resources with a well-established supply chain, we provide reliable product supply and professional trade services to global customers, aiming to become an important bridge connecting Chinese manufacturing to the global market.

NEWS & MEDIA

Professional Trade Strength Empowers Development, Hixon Changzhou Delivers Reliable Services to Global Clients

With core advantages in channel resources, supply chain integration and international trade operation, Hixon (Changzhou) Science and Technology Innovation Investment Co., Ltd. always takes meeting global customer demand as the core. The company standardizes service processes, strictly controls product quality, and provides global customers with full-link reliable product supply and customized trade supporting services. It adheres to steady operation and innovative development, and strives to become a benchmark enterprise in the field of industrial product export trade.

2026.05.14

Company News
Hixon (Changzhou) Technology Investment Deepens African Market Cooperation and Optimizes International Trade Layout

Recently, Hixon (Changzhou) Science and Technology Innovation Investment Co., Ltd. has further deepened project cooperation and channel layout in the African market. Relying on accumulated years of trade experience, the company establishes stable strategic partnerships with local enterprises in Africa, continuously enriches the categories of exported industrial products, and improves the professional level of trade services. It takes root in local demand, realizes precise docking between Chinese manufacturing and African market demand, and accelerates the steady development of overseas business.

2026.05.14

Company News
Rooted in Changzhou, Going Global: Hixon Builds a Key Bridge for Chinese Manufacturing Export

Adhering to the development positioning of linking domestic manufacturing and global markets, Hixon (Changzhou) Science and Technology Innovation Investment Co., Ltd. gives full play to Changzhou's industrial cluster advantages. With professional international trade operation capabilities and rich overseas project experience, the company is committed to building an important transmission bridge for Chinese industrial products to enter the global market. It continues to expand overseas trade boundaries and help more high-quality made-in-China products march into international markets such as Africa.

2026.05.14

Company News
Hixon Changzhou Empowers Global Trade by Integrating High-Quality Domestic Manufacturing Resources

Focusing on the development trend of global industrial trade, Hixon (Changzhou) Science and Technology Innovation Investment Co., Ltd. actively integrates high-quality domestic manufacturing resources and optimizes the whole supply chain system. The company relies on perfect supply chain management capabilities to provide global customers with stable product supply solutions and one-stop professional trade services. It effectively connects high-quality Chinese manufacturing products with global market demand and wins wide recognition from overseas clients for its reliable quality and efficient service.

2026.05.14

Company News
Hixon (Changzhou) Technology Investment Expands Layout of African Industrial Product Export Business

Hixon (Changzhou) Science and Technology Innovation Investment Co., Ltd., based in Changzhou, Jiangsu Province, continues to deepen its layout in the African market. As a professional comprehensive trading enterprise focused on industrial product exports, the company relies on its years of profound international trade experience, has built solid overseas channel resources and mature project cooperation systems. It further optimizes the layout of industrial product export business, consolidates market share in multiple African regions, and lays a solid foundation for long-term localized cooperation.

2026.05.14

Company News

No. 108-2, Zhongguancun Avenue, Kunlun Sub-district, Liyang City, Changzhou City, China
+86 -13961488818
+86-0519-88328818
wendy@czhixon.com
jemy@czhixon.com

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Product News

Product Name	Kinematic viscosity40°℃, mm²/s	Kinematic viscosity 100℃, mm²/s	Viscosity index	Pour point ℃	Flash point ℃	Density 20℃, kg/m²	Copper corrosion at 100 ℃ for 3 hours per level	PKG
LQB 300	31.46	5.438	108	-24	230	850.2	1a	170kg