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NuSolv™ D6368ES is a stabilized, true azeotropic formula based on n-Propyl Bromide and Isopropyl Alcohol

  • nPB Based Precision Solvents Table
Click image to enlarge
Part Number: ng-d6368es
  • Primary Application: vapor degreasing
  • VOC: (g/L): 1250
  • pH: n/a
  • NFPA: 2,3,0
NuGeneration Technologies’ NuSolv™ D6368ES is a stabilized, true
azeotropic formula based on n-Propyl Bromide and Isopropyl Alcohol used
to remove solder fluxes, pastes, ionic residues, particulates, greases,
resins, inks, silicone oils, buffing compounds, drawing oils and lapping
compounds from a variety of surfaces including electronic and circuit
assemblies, ferrous and non-ferrous alloys including Copper, Copper alloys
(brass, bronze, etc.), Nickel, steel, stainless steel, Titanium, Zinc, and
NuSolv™ D6368ES was formulated to be used at both ambient temperatures for cold-cleaning/wipe
applications as well as at elevated temperatures for vapor phase cleaning. NuSolv™ D6368ES contains a
mixture of solvents, allowing for effective removal of a wide variety of soils. NuSolv™ D6368ES has very high
solvency, with a Kb value of >130,, making it a superior drop-in replacement for trichloroethylene (TCE),
perchloroethylene (PCE), methylene chloride (MeCl), and expensive alternatives such as hydrofluorocarbons
(HFC’s) and hydrofluoroethers (HFE’’s), as well as an alternative to standard nPB. NuSolv™ D6368ES is a
non-flammable solvent, and is SNAP approved due to its negligible impact on the ozone layer. NuSolv™
D6368ES is hydrolytically stable in the presence of water contamination, which is a common problem in vapor
degreasing. NuSolv™ D6368ES conforms to Table 1 of ASTM D6368-06.
Directions for Use:
NuSolv™ PNPB is used at 100% concentration, and is effective at ambient temperatures in cold cleaning and
wipe applications. However, it can also be used up to 54 °C (148 °F) for 5 seconds to 5 minutes for vapor
phase cleaning. The parameters can vary due to the type and extent of soils to be removed.
Product Benefits:
● High-performance, environmentally friendly solvent blend.
● Effective at ambient temperatures for cold-cleaning applications, or at
elevated temperatures for vapor phase cleaning.
● Ideal for removing flux residue, ionics, particulates, pastes, oils and greases


Physical Properties  
Use concentration (cold-cleaning/immersion)
Use concentration (vapor phase)
100% by volume
100% by volume
Bulk Density 10.4 lbs/gal
Operating Temps Ambient to 64 °C
Boiling Point 64 °C
pH, @100% N/A
VOC 1250 g/L
Flash Point None
Cleaning Strength High
Ozone Impact (ODP) Zero
Global Warming Potential (GWP) 0.3
Kb Value >130
Vapor Pressure (mm Hg) 111
Regulatory Information VOC
US EPA SNAP Approved
Exposure Limit Information (ppm) 18 ppm USEPA
<10 ppm ACGIH

Availability:  1-gallon, 5-gallon, 55-gallon, 275-gallon totes and bulk tankers.

Shipment:  Non-regulated material, liquid

Storage:  Keep out of direct sunlight.  Keep from freezing.
Store between 40 °F - 120 °F.

Disposal:  Dispose of in accordance with local, state, and federal regulations. For assistance with disposal contact NuGeneration Technologies at 888-99-NuGen or email: salesteam@nugentec.com.

May cause cancer.  May damage fertility of the unborn child.  May cause damage to organs through prolonged or repeated exposure.  Causes skin irritation. May cause an allergic skin reaction. Causes serious eye irritation.  May cause respiratory irritation. May cause drowsiness or dizziness.

Please make sure you have read and understand the product label and SDS before using this product.  Avoid breathing vapors, spray or mists. Use only with adequate ventilation. Wash thoroughly after handling.  Observe label precautions.
NuSolv™ D6368ES is a stabilized, true azeotropic formula based on n-Propyl Bromide and Isopropyl Alcohol