SKU: 21805497819

S2 Heat Transfer Oil - 55 Gallon Drum

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Description

S2 Heat Transfer Oil - 55 Gallon DrumDescription Sinopec L QB300 Thermal Conduction Oil is formulated using a narrow cut, highly refined mineral oil, which has excellent inherent thermal and oxidation stability, together with selected detergent, dispersant and antioxidant additives. It is recommended for use as a heat transfer oil in closed, forced or unforced, circulation systems where the bulk oil temperature does not exceed 290C or 600F. Features & Benefits Sinopec L QB 300 Heat

Description

Sinopec L-QB300 Thermal Conduction Oil is formulated using a narrow-cut, highly refined mineral oil, which has excellent inherent thermal and oxidation stability, together with selected detergent, dispersant and antioxidant additives. It is recommended for use as a heat transfer oil in closed, forced or unforced, circulation systems where the bulk oil temperature does not exceed 290°C or 600°F. 

Features & Benefits

Sinopec L-QB 300 Heat Transfer Oil is suitable for use in:

  • Closed heat transmission systems with forced or unforced circulation operating at a maximum bulk temperature of 290°C.
  • Drying and heating process, such as those used in timber processing, textile finishing, food processing and the chemical industry.

Features & Benefits

  • The narrow-cut base oil has a high distillation point, which avoids pressure build up in the closed circulation system.
  • Excellent thermal and oxidation stability ensure the oil does not crack, break down or produce deposits at high temperatures, extends the life of the oil, protects the system and reduces maintenance costs.
  • The high flash point and low evaporation rate enable the oil to be used in closed systems up to 290°C.
  • Good fluidity at low temperatures ensures good oil circulation, even at low-temperature start-up.
  • The high specific heat and thermal conductivity of the oil enable rapid heat transfer, improved operating efficiency and lower operating costs.
  • Good rust and corrosion resistance protect the system and reduce maintenance costs.
  • Used paraffinic mineral oil can be recycled or disposed of more easily than naphthenic or synthetic fluids.

Specifications

Sinopec L-QB300 Thermal Conduction Oil Specifications

Kinematic viscosity, ASTM D 445

cSt @ 40°C

cSt @ 100°C


31.4

5.38

 Viscosity index, ASTM D 2270

105

Micro-Conradson Carbon Residue, %wt, ASTM D 4530

0.01

Copper corrosion, 3 hours @ 100°C, ASTM D 130

1b

Pour point, °C, ASTM D 97

-12
Flash point (COC), °C, ASTM D 92 226
Density @ 15°C, kg/l, ASTM D 4052 0.8685


Sinopec L-QB300 Thermal Conduction Oil meets or exceeds the performance requirements of the following industry specifications:

DIN

51522-1998

GB1

23971-2009

 

Cross Reference

  • Chevron Heat Transfer Oil
  • Mobiltherm
  • Shell Heat Transfer Oil S2

Additional shipping fees will apply to residential, limited access, deliveries outside the regular delivery network or locations requiring a lift gate to complete delivery.  

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21805497819

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South Berkshires, Massachussets
Lexington, US
★★★★★ 3
Needs modification to work correctly.
Size: 7.125 x 2.875, Color: Brushed Metal, Size: 7.125 x 2.875, Color: Brushed Metal
It is okay, but the brushes fall through the holes' making them hard to retrieve. The only way to get them out of the holder is to pull up on the bristles or push the handle from the bottom. Both don't work well. My solution is simple, just install a "stop" below the holes. My solution is ugly but works. It took me about 15 minutes to modify.
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Reviewed in the United States on April 4, 2026
A
Verified Purchase
Awesome quality, they stay on your feet while you’re running hard, I mean on your ankles great socks 🧦
Dallas, US
★★★★★ 5
Quality and design 👍
Size: 7.125 x 2.875, Color: Brushed Metal
Fit great in our kitchen sink, good quality , very good design.
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Reviewed in the United States on May 9, 2026
D
Verified Purchase
Donna Roberson
Carnegie, US
★★★★★ 5
Size was perfect
Size: 7.125 x 2.875, Color: Black
It's a perfect size for my sink. Well made. I can fit my handle dish scrubber, a sink stopper, a sponge and a scrubber in to comfortably.
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Reviewed in the United States on April 22, 2026
M
Verified Purchase
Margaret
Whiting, US
★★★★★ 5
Great product! Perfect size.
Size: 7.125 x 2.875, Color: Brushed Metal
Perfect size! Fits two sponges and great suction with three contact suction cups.
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Reviewed in the United States on March 24, 2026
N
Verified Purchase
No one
Fort Morgan, US
★★★★★ 5
Works great
Color: Gray/Blue, Size: Large
Very good!
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Reviewed in the United States on May 22, 2026

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