IP 136 A, IP 136C, IP 136 E & IP Invisi Product Description In Process rust preventives are used for corrosion prevention during manufacturing, in-process storage, vendor-supplies or for dewatering and rust prevention of components after water based machining operations. These are thin film dry to touch oils which form a non-sticky corrosion preventive layer ranging from 0.5 micron to 5 microns depending upon the grade selected.The oil also degreases, dewaters and protects the components after application. Short Term Storage As a good manufacturing practice, these oils should be applied immediately after the operation where short terms storage of components is required. The components after oil application should be covered to prevent dust particles accumulating on the components as they are hygroscopic and can cause spot rust. Rust Protection after Machining Operations After machining the components should be immersed completely in a bin containing the IP oil and then placed in crates or stands. The thin layer rust preventive does not cause any interference with the cutting fluids in the next operation. Vendor Supplies During vendor supplies these IP oils may be applied on the components where upto30 day corrosion prevention is required along with dry to touch feel. Job-Work components In case castings, forgings or any components need to be sent to job-work vendors, IP 136 series oils should be applied on the components to protect them from corrosion development during open transportation and rough handling. Application Method Dipping by far is the best method for establishing an even layer on the component. Other methods may be used such as spraying, Brushing , Automatic Conveyor & Spray Jet provided the complete surfaceof the component is coated with the rust preventive oil. Features Dry to touch Good coverage due to low viscosity-high floawability& high penetration properties Less consumption due to thin film Quick Drying - Dries within 5-6 minutes Doesnot contaminate cutting fluids Excellent protection against acidic and saline environments Excellent Dewatering & Degreasing Properties Finger Print RemoverM Doesnot produce fumes during welding or heat treatment for 136 Invisi& 136 A grades Non Sticky washable film Physical, Chemical & Corrosion Prevention Properties Physical Properties Test Method 136 – Invisi 136 - A 136 - C 136 - E Colour Visual Amber Clear Amber Clear Amber Clear Amber Clear Viscosity @ cSt @ 40°C ASTM D 445 2 cSt 3-4 cSt 5-6 cSt 8-9 cSt Specific Gravity ASTM D 1298 0.78-0.86 0.78-0.86 0.78-0.86 0.78-0.86 Dry Film Thickness IS 2074 0.5 microns 1 micron 3 microns 5 microns Flash Point (before application) ASTM D 92 65 C 65 C 65 C 65 C Flash Point (after application) ASTM D 92 220 C 220 C 220 C 220 C Volatiles by % (by weight) 95% 85% 65% 45% Coverage (sq m/ Lt) 200 sqm 175 sqm 120 sqm <100 sqm Pour Point ASTM D 97 Below -5oC Below -5oC Below -5oC Below -5oC Saponification Value (mg KOH/gm) ASTM D 94 5.0-7.0 5.0-7.0 5.0-7.0 5.0-7.0 Water Displacement Test Passes Passes Passes Passes Degreasability Passes Passes Passes Passes Corrosion Prevention Properties Salt Spray ASTM B 117 <24 hours <24 hours 48 hours 72 hours Humidity Chamber Test ASTM D 1748 480 hours 480 hours 480 hours 480 hours Indoor Protection Life (covered) 2 months 2 months 2 months 2 months 2 months Indoor protection life (packed) 3 months 3 months 3 months 3 months 3 months Packaging Available 26 Liters Can & 210 Liters Barrel Safety Information RUST-X Rust Preventive Oils donot contain Lead (Pb), Mercury (Hg), Cadmium (Cd), Hexavalent Chromium (Cr6), Polybrominated biphenyls (PBB), or Polybrominateddi-phenylether complying with the re-stricted substances listed in Article 4(1) of the RoHS Directive. RUST-X Rust Preventive Oils are also REACH Compliant for exports to the European Union.