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Schultz S750 Modified Terphenyl Heat Transfer Oil for Closed-Loop Industrial Heating

Name: Schultz S750 Modified Terphenyl Heat Transfer Oil for Closed-Loop Industrial Heating
Availability: InStock

Heat Transfer Oil Model: SCHULTZ S750 Customizable Made in China

Heat Transfer Oil — Application Industrial General Purpose, Composition Modified Terphenyl. MOQ 1 ton, US$3,580.00 – 3,940.00/ton. Factory-direct from China.

US$3,580.00 – 3,940.00/ ton

Min. order: 1 ton

Application: Industrial General Purpose
Composition: Modified Terphenyl
Temperature Performance: High-Temperature Type (0℃~350℃)
Molecular Weight: 252
Appearance: Light Yellow Transparent Liquid
Optimal Operating Range: -7 to 350 °C

At a glance

Product: Schultz S750 Modified Terphenyl Heat Transfer Oil for Closed-Loop Industrial Heating
Category: Heat Transfer Oil
Price: US$3,580.00 – 3,940.00 / ton
Minimum order: 1 ton
Origin: China
Customization: Available
Packaging: Tank Trucks or as Specified in The Order

Last updated October 17, 2026

Specifications

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.
Origin	China
Package Size	100.00cm * 100.00cm * 100.00cm
Package Gross Weight	100.000kg
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

Product details

Schultz S750 Modified Terphenyl Heat Transfer Oil for Closed-Loop Industrial Heating is a heat transfer oil product manufactured in China and available to buyers worldwide through the GoodsFromChina sourcing service. Typical uses include Industrial General Purpose.

Key features

Application: Industrial General Purpose
Composition: Modified Terphenyl
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

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.

Ordering & packaging

Minimum order quantity is 1 ton. Standard export packaging: Tank Trucks or as Specified in The Order. Every order can include a pre-shipment quality inspection and consolidated shipping by sea, air or express, including DDP delivery.

How we source this product for you

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Express5–8 days

Air freight8–12 days

Sea freight25–40 days

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Sourcing help for this product

Frequently asked questions

What is the minimum order quantity for Schultz S750 Modified Terphenyl Heat Transfer Oil?

The MOQ is 1 ton. Smaller trial orders can sometimes be negotiated — tell us your quantity in the inquiry.

How much does Schultz S750 Modified Terphenyl Heat Transfer Oil cost?

The listed factory price is US$3,580.00 – 3,940.00 per ton, depending on quantity. Your final quote includes our service fee and shipping options.

Can it be customized with my logo or specifications?

Yes. The manufacturer offers customization — logo printing, packaging, colors or modified specifications. Describe your requirements in the inquiry form.

How long does production and shipping take?

Typical production time is 15–45 days depending on quantity. Shipping to the US takes about 5–8 days by express, 8–12 days by air and 25–40 days by sea, with DDP door-to-door delivery available.

How do you check product quality?

We verify the manufacturer before ordering and can perform a pre-shipment inspection (AQL sampling) with a photo report before you pay the balance.