Schultz S750 Synthetic Heat Transfer Oil for Printing Machines

• Customization: Available
• Composition: Modified Terphenyl
• Application: Industrial General Purpose
• Model NO.: SCHULTZ S750
• Temperature Performance: High-Temperature Type (0℃~350℃)
• Molecular Weight: 252
• Appearance: Light Yellow Transparent Liquid
• Optimal Operating Range: -7 to 350 °C
• Maximum Allowable Operating Temperature: 350 °C
• Flash Point (Open Cup): 199 °C
• Flash Point (Closed Cup): 175°C
• Pour Point: -24 °C
• Transport Package: Tank Trucks or as Specified in The Order
• Specification: Subject to confirmation by sales/logistics.
• Trademark: SCHULTZ
• Origin: China
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 100.000kg

Product Description

Product Description

Product Overview
SCHULTZ S750 is composed of hydrogenated terphenyl (modified terphenyl). It is currently the most widely used synthetic, ultra-high-temperature liquid-phase heat transfer fluid globally, boasting high user satisfaction. Renowned for its superior quality and exceptionally long service life, it delivers outstanding performance within the -7°C to 350°C temperature range. It holds a type-test report for 350°C thermal stability issued by a national authoritative agency. SCHULTZ S750 ensures efficient, safe, economical, and long-term reliable operation, aligning with your enterprise's sustainable development goals. It is comparable to Therminol 66 and can be mixed with it in any proportion.

Product Features
Exceptional Thermal Stability: SCHULTZ S750 offers the highest operating temperature among liquid-phase heat transfer fluids. Its raw materials are synthesized at temperatures exceeding 750°C, a process that imparts the fluid's superior thermal stability.
High Reliability: With an exceptionally long service life and low vapor pressure at high temperatures, SCHULTZ S750 is the ideal choice for operating temperatures above 310°C.
Non-corrosive: SCHULTZ S750 is non-corrosive to the ferrous and non-ferrous metals typically used in industrial equipment.
Coking Resistance: SCHULTZ S750 effectively inhibits the formation of coke deposits and solid particles. Its degradation products are primarily low-molecular-weight compounds rather than polymers, ensuring excellent resistance to coking and enhancing the reliability of the heat transfer system.

Product Name	SCHULTZ® S750
Appearance	Light yellow transparent liquid
Composition	Modified terphenyl
Water Content (mg/kg)	19
Flash Point (Open Cup) (°C)	199
Flash Point (Closed Cup) (°C)	175
Autoignition Temperature (°C)	399
Pour Point (°C)	-24
Density (20°C) (kg/m³)	1017
Acid Value (mg KOH/g)	0.01
Carbon Residue (%)	0.01
Distillation 2% (°C)	343
Kinematic Viscosity (mm²/s) at 40°C	29
Kinematic Viscosity (mm²/s) at 100°C	4
Average Molecular Weight	252
Thermal Expansion Coefficient (200°C) (1/°C)	0.000819
Solubility (°C, 2000 mm²/s)	-3
Solubility (°C, 300 mm²/s)	11
Critical Temperature (°C)	569
Critical Pressure (bar)	24
Critical Density (kg/m³)	317
Recommended Operating Temperature Range (°C)	-7 ~ 350
Maximum Allowable Film Temperature (°C)	350
Maximum Allowable Fluid Temperature (°C)	380

Company Profile

Zhongneng Chemical Technology Co., Ltd. is a listed joint-stock company whose main business is the research, development, production and sales of synthetic heat transfer oil and functional chemicals. The company is located in Lianyungang Chemical Industry Park, Jiangsu Province, China, on the coast of the Yellow Sea. It was established in 2008 and successfully listed on August 8, 2017 (stock name: Zhongneng Technology, stock code: 871811).

At present, Zhongneng Technology is one of the world's three largest vertically integrated manufacturers of heat transfer oil and biphenyl series. The company has an annual production capacity of more than 10, 000 tons of SCHULTZ® Synthetic high-temperature heat transfer oil series and DYNOVA® Functional chemicals series products. Zhongneng Technology conducts business on five continents around the world and has distribution outlets in eight countries and regions.

World leadership lies in quality first, which is the key to Zhongneng Technology winning the choice and trust of many Fortune 500 companies. The company adopts the world's most advanced devices and equipment, adopts DCS automatic control operation throughout the production process, strictly follows ISO9001 quality management system, ISO14001 environmental management system and OHSAS1 8001 occupational health and safety management system, and always takes it as its mission to surpass the status quo, and is committed to continuous innovation with the power of science and technology. It has long-term strategic cooperation with many well-known universities such as Tianjin University and Nanjing University, and has established a research and development base in Shanghai, China, specializing in vertical integration and extension development of products, to seek to strengthen its leading position in the industry, so as to meet market demand and create value.

As a participant of the "Global Partnership for Sustainable Development (TFS) Organization", Zhongneng Technology is committed to using resources in a more effective way, providing reasonable sustainable development solutions for customer needs, so as to achieve harmonious coexistence of society, environment and stakeholders, and integrating "innovation, integration and green" throughout the entire product cycle.

In the future, Zhongneng Technology will continue to adhere to the strategic goal of "becoming an industry pioneer, not a follower", and continue to be committed to leading the development of global heat transfer oil and functional chemicals, and pursue excellence with customers.

Ningxia Zhongneng New Materials Technology Co., Ltd. is a wholly-owned subsidiary of Jiangsu Zhongneng Chemical Technology Co., Ltd., located in the New Materials Zone A of Ningdong Energy Base. It is a company specializing in the production of new materials for heat transfer oil (heat medium) and functional chemicals. The company has successfully developed more than ten fully synthetic high-temperature heat transfer oil products with short production cycles, less pollution, excellent quality and world-leading characteristics.

Certifications

Packaging & Shipping

FAQ

Q1: What kind of product is SCHULTZ S750?
A: SCHULTZ S750 is a high-temperature synthetic liquid-phase heat transfer fluid. Its primary components are modified terphenyls/hydrogenated terphenyls, making it suitable for high-temperature liquid-phase heat transfer systems.

Q2: What is the applicable temperature range?
A: Official specifications indicate an operating temperature range of approximately -7°C to 350°C; additional data suggests a recommended maximum continuous operating temperature of about 345°C, with a maximum film temperature of 375°C.

Q3: What are its key advantages?
A: It offers excellent thermal stability, good oxidation resistance, and low vapor pressure. It is suitable for long-term high-temperature operation, contributing to the safe, economical, and stable performance of the system.

Q4: What are the primary application industries?
A: Industrial sectors requiring high-temperature heat transfer, such as polymerization, polycondensation, and the processing of polyester, nylon, and synthetic fibers.

Q5: Can it be mixed with similar heat transfer fluids?
A: Official information states that SCHULTZ S750 is comparable to Therminol 66 and can be mixed in any proportion; however, before actual use, it is recommended to verify compatibility based on the condition of the fluid currently in the system and technical consultation.

Q6: What are the packaging and storage requirements?
A: Packaging options include tank trucks or as specified in the order. Storage should be in a sealed container in a cool, dry, and well-ventilated area, away from sources of ignition, high temperatures, and oxidizing agents.