I. Product Description CRC CO Contact Cleaner is a unique, plastic safe, scientifically formulated, technically proven, stable, inert high purity cleaning solvent. CRC CO Contact Cleaner is non-corrosive, non-staining, rapid-complete evaporation and contains no lubricants. CRC CO Contact Cleaner contains COZOL – a special proprietary blend of solvents which enhances the cleaning power without damaging plastics.

II. Applications CRC CO Contact Cleaner is recommended for cleaning: Relays, Switches, Circuit Breakers, Alarm and Signal Systems, Printed Circuit Boards, Connectors, Generators, Contacts, Laboratory and Test Equipment, Video Heads/Drums, Terminals, Plugs and Jacks.

III. Features & Benefits  Fast Evaporation. Minimizes downtime associated with “clean-in-place” cleaning methods.  Residue Free. Prevents harmful buildup and eliminates rinsing or wiping.

IV. Physical Properties without Propellant Flash Point <0°C Boiling Point 60.5°C. Initial Odour Mild Ethereal Solubility Slight in water Appearance Colourless Liquid % Volatile 100 Vapour Density 4.5 Specific Gravity 0.67 @ 20°C Dielectric Strength (ASTM D-877) 40,000 Volts Propellant CO2 Fire Point None VOC Content including propellant 95%wt, 700 g/litre

V. Specification and Approvals  MPI Approved C12  NSF Category K2 VI. Performance Characteristics ASTM D-1133 (Kauri-Butanol Value) 31 ASTM D-877 (Dielectric Strength) 40,000 Volts Surface Tension 21 Dynes/cm Evaporation Rate Fast Residue None