BestSolv® Zulu FS Engineered Fluid

Replacement for 3M™ Novec™ 1230

BestSolv 55 Gal Drum
Part #NameSizeOrdering
237000655BestSolv® Zulu-FS-5555 gal. drum
237000065BestSolv® Zulu-FS-055 gal. pail

Product Description

BestSolv® Zulu FS Engineered Fluid is a fluorinated ketone fluid that excels at fire suppression and as a clean extinguishing agent. As a waterless fire suppression solution, BestSolv® Zulu FS leaves no residue and helps protect irreplaceable paper documents and electronics.

This product is an exact molecule, drop-in replacement for 3M™ Novec™ 1230.


Recommended Applications

  • Anechoic chamber protection
  • Maritime vessels
  • Aerospace / military
  • Electronics / data center / server rooms
  • Laboratories
  • Telecommunications
  • Medical, legal, museum and archives storage
  • Oil & gas mining
  • Paint rooms
  • Energy generation and storage

Features and Benefits

  • Drop-in replacement for 3M™ Novec™ 1230
  • Excellent fire and combustion protection
  • Extinguishes fires in seconds, long before water-based systems discharge
  • Appropriate for Class A, B and C fire hazards
  • Not an HFC, BestSolv® Zulu is a fluoroketone chemical clean agent that leaves no residue
  • No flash point
  • Stored as a liquid and discharged as a gas
  • SNAP EPA accepted substitute for ozone depleting substances
  • Not subject to SARA Title III (EPCRA) reporting regulation
  • Not a hazardous air pollutant (HAP) – Not regulated under NESHAP
  • Electrically non-conductive
  • Low Global Warming Potential (GWP)
  • Zero Ozone Depletion Potential (ODP)

Composition & Properties

CompositionFluorinated Ketone (99.9%)
CAS # 756-13-8
3M™ Novec™ Replacement TypeExact Molecule
Approved Applications

Fire Suppression

Magnesium Cover/Shield Gas

Thermal Management

Immersion Cooling

Boiling Point120 °F / 49 °C
Pour Point-162 °F / -108 °C
Specific Gravity1.60 g/mL @ 25 °C
Vapor Pressure307 mmHg @ 25 °C
Critical Temperature336 °F / 169 °C
Critical Pressure1.88 MPa
Viscosity0.64cPs @ 25 °C
Specific Heat1103 J/kg-K@ 25 °C
Latent Heat of Vaporization @ Boil Point88-kJ/kg
Dielectric Constant1.8 @ 1kHz
Dielectric Strength48kV liquid
15kV vapor
Global Warming Potential (GWP)1
Ozone Depletion Potential (ODP)None
Flash PointNone

Materials Compatibility

MetalsStainless Steel
Aluminum
Iron
Other metals

Compatible with most materials used in modern industrial facilities
Polymers/PlasticsCompatible with most plastics
Elastomers*Butyl Rubber
EPDM
Nitrile
Silicone

*Not recommended for use with gaskets and o-rings made of fluoroelastomers or heavily plasticized rubbers.



BestSolv® is distributed exclusively by Best Technology Inc.