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Master STAGES™ NOCOR® S2

Master Stages™ Nocor® S2 is a synthetic, water soluble, ferrous corrosion inhibitor for short-term storage or shipment. Effective at concentrations from 3% - 10% in water, it provides a very thin, water-soluble protective film.

Brand: Master STAGES (15 products)

Product Type: Waterborne Coating

Features: Corrosion Resistant, Cost Effective, Low VOC, Oxidation Resistant

Compatible Substrates & Surfaces: Iron, Metal

Application Method: Brush, Dip Coating, Spray

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Knowde-enriched technical product data sheet

Identification & Functionality

Product Type

Features & Benefits

Labeling Claims
Product Highlights
  • The transparent film left by NOCOR S2 is easily removed and will not interfere with additional machining, gaging, or assembly steps
  • Barium free and contains very low levels of volatile organic compounds as applied
  • Highly-concentrated and economical, Master STAGES™ synthetic corrosion inhibitors leave a thin, water soluble film to provide one-to-two months of rust and oxidation protection. Clean and very low foaming, Master STAGES synthetic corrosion inhibitors are barium-free with very low V.O.C. content.
Additional Information
  • Industrial Use Only
  • Consult Master Fluid Solutions before using on any metals or applications not specifically recommended.
  • This product should not be mixed with other metalworking fluids or metalworking fluid additives, except as recommended by Master Fluid Solutions, as this may reduce overall performance, result in adverse health effects, or damage the machine tool and parts. If contamination occurs, please contact Master Fluid Solutions for recommended action.
  • Master STAGES™ is a trademark of Master Chemical Corporation d/b/a Master Fluid Solutions.

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Use Level
3.0 - 10.0 %
Application Guidelines
  • NOCOR S2 can be applied by dip, spray, brush, or flow-coating.
  • Since NOCOR S2 is low foaming, it is often applied as a final stage rinse in a spray or dip washing system.
  • Concentrations of 3% - 5% are generally used for two to four weeks indoor storage.
  • Concentrations of 5% - 10% are generally used for four to eight weeks indoor storage.
  • As with all water soluble corrosion inhibitors, avoid stacking or packaging parts while still wet.
Product Applications

Applications : Corrosion inhibition
Metals : Ferrous metals
Industries : Automotive and general industry

Mixing Instructions
  • Recommended usage concentration in water: 3.0% - 10.0%.
  • To help ensure the best possible working solution, add the required amount of concentrate to the required amount of water (never the reverse) and stir until uniformly mixed.
Recommended Metalworking Concentrations

Design concentration range : 3.0% - 10.0%

Properties

Odor
Amine (Concentrate)
Physical Properties
ValueUnitsTest Method / Conditions
Flash Point (Concentrate)max. 210°FASTM D93-08
pH (Concentrate as Range)9.7 - 10.0--
pH (Typical Operating as Range)9.3 - 9.6--
Coolant Refractometer Factor2.0--
V.O.C. Content173g/lASTM E1868-10
Cleaner Conductivity Factor0.0017--
Titration Factor0.7-CL-1 Titration Kit
Number of Cleaner Vials1.0-CL-1 Titration Kit
Cleaner Indicator A or BA-CL-1 Titration Kit

Regulatory & Compliance

Product Compliance

NOCOR S2 is free of barium.

Technical Details & Test Data

Test Data

Concentration by Conductivity

Master STAGES™ NOCOR® S2 - Test Data

Concentration by Titration

Master STAGES™ NOCOR® S2 - Test Data - 1

Packaging & Availability

Packaging
  • 1-gallon jug
  • 5-gallon pail
  • 54-gallon drum
  • 270-gallon tote