Sur-Prep®

ZC-665

A safe and effective cleaning agent FOR AVIONICS

MarketDefense
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Product data

Product Overview

Market
Defense
Product Category
Sur-Prep®

Features

  • Clear and colorless
  • Non-ozone depleting, non-flammable, VOC exempt, efficient, and safe to use on plastic
  • Low toxicity levels
  • Solubilizes a variety of soils
  • Contains a low GWP and has a very low surface residue
  • Evaporates quickly and has low surface tension
  • Gives off a low odor
  • Low moisture solubility
Note: ZC-665 has been discontinued as it contains 3M HFE material which 3M has decided to stop manufacturing. Customers should consider stockpiling ZC-665 while it is still available.  Sur-Prep® 123 has already been qualified as a replacement for oxygen system cleaning and general-purpose cleaning and can be purchased in bulk and aerosol formats. If it is not necessary to use a non-flammable cleaner for general-purpose cleaning and the cleaning of oxygen systems, then the alternative product to use is Sur-Prep® 5677.  Sur-Prep® 5677 is available for purchase in bulk and aerosol formats.

Physical Properties

  • Appearance: Clear / Colorless
  • Boiling Point (°C): 60
  • Composite Vapor Pressure @ 23°C (73°F): 0 mm of Hg
  • Dialectric Strength Constant @ 25°C (77°F) (Oil In Gap): 28 KV¹
  • Flash Point (°C): None
  • Liquid Density (g/mL): 1.50
  • Low Heat of Vaporization (cal/g): 0.28
  • O-Zone Depletion: 0.00
  • Shelf Life: 3 Years From Date Of Shipment If Properly Stored
  • Surface Tension (Dynes/cm): 13.60
  • Viscosity (cps): 0.61
  • VOC: None

Qualifications and specifications

Technical References

Boeing

  • Boeing BAC 5402OEM Specification
  • Boeing BAC 5750OEM Specification

Military Specification

  • MIL-STD-1330DMilitary Specification

Specifications

  • Boeing BAC 5402
  • Boeing BAC 5750
  • MIL-STD-1330D

Available configurations

Packaging

Available product packaging configurations
PackageSizeMetricProduct CodeNSN
Pail 5 Gallon 18.9 L 002158 —
Drum 55 Gallon 208 L 007571 —

Downloads

Additional Documents

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