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Corrosion Inhibitors

Nothing is more counterproductive to superior surface finish than corrosion. Highly-effective Master STAGES corrosion inhibitors provide excellent protection on metals ranging from cast iron, steels, and other ferrous metals, aluminum and copper alloys, brass, and bronze with protection ranging from several days to a full 12 months and longer. Whether needing indoor corrosion protection during interim steps of the machining process, long-term outdoor protection, or for shipping parts overseas, there is a Master STAGES product to give you the assurance you need.

Master STAGES rust preventatives (RPs) can be applied by dip, flood coating, ambient-temperature or heated spraying, roller, or brush, are easily removed and most are barium-free with low V.O.C. content. Get cost-effective protection you can rely on with Master STAGES RPs.

Number of products in category is 8

Master STAGES™ CLEAN 2029 "One Step"

Parts Washing Fluid with Corrosion Inhibitor

Master STAGES™ CLEAN 2029 "One Step"

Master STAGES™ CLEAN 2029 "One Step" is a highly concentrated cleaner/corrosion inhibitor designed for spray washers and immersion tanks. This product will remove heavy soils and provide two-to-four weeks of indoor corrosion inhibition on steel and cast iron parts.

  • Formulated without silicates or other high pH additives, CLEAN 2029 “One Step” is compatible with ultrafiltration systems and bioremediation
  • An excellent choice for cabinet-style spray washers and can be used for washing steel, stainless, cast iron, titanium, and many aluminum alloys
  • Hard water tolerant, it provides long bath life
  • Environmental approvals are simplified because CLEAN 2029 “One Step” contains no nitrites, barium, phenols, or butyl cellusolve; this formula has very low VOC content and no SARA 313 reportable ingredients
  • Low foaming for use in high-pressure spray washers with temperature above 125F (52C)

Master STAGES™ CLEAN 2115

Low-foam Spray Washing Compound

Master STAGES™ CLEAN 2115

Master STAGES™ CLEAN 2115 is a high performance, low foam synthetic washing compound for use in very high- pressure spray washers, de-burring, and water jet cutting. Advanced surfactant technology provides excellent foam control, tramp oil rejection, and soil removal while leaving a short-term, anti-corrosive film on cast iron or steel parts and washer surfaces.

  • Compatible with a wide range of materials including cast iron, steels, zinc, plastics, and composites
  • When washing aluminum parts above 100F (40°C) consider using CLEAN 2115AL
  • Does not foam even when contaminated with large quantities of soils or coolant. This makes CLEAN 2115 an excellent choice where rapid buildup of coolant carryover creates a foam problem
  • Many CLEAN 2115 applications are in the range of 1500 to 3000 PSI (100 to 200kPa)
  • Provides excellent short-term corrosion inhibition on most common ferrous alloys
  • Extremely low carryoff keeps operating costs down
  • Low foam and mist
  • Very low initial odor level
  • Can be used on most aluminum alloys if kept under 100F (40°C)
  • Exceptional sump life and great tramp oil rejection

Master STAGES™ CLEAN 2115AL

Low-foam Spray Washing Compound

Master STAGES™ CLEAN 2115AL

Master STAGES™ CLEAN 2115AL is an aluminum compatible, high-performance, low-foam synthetic washing compound for use in very high-pressure spray washers, de-burring, and water jet cutting. Advanced surfactant technology provides excellent foam control and tramp oil rejection.

  • Compatible with a wide range of materials including aluminum, cast iron, steels, zinc, plastics, and composites
  • Resists foaming even when contaminated with large quantities of soils or coolant. This makes CLEAN 2115AL an excellent choice where rapid buildup of coolant carryover creates a foam problem
  • Many CLEAN 2115AL applications are in the range of 3,000 to 10,000 PSI (200 to 660 kPa)
  • Provides short term corrosion inhibition on cast iron and ferrous alloys
  • Excellent biostability
  • Extremely low carryoff keeps operating costs down
  • Low foam and mist
  • Very low initial odor level
  • Exceptional sump life and great tramp oil rejection

Master STAGES™ CLEAN 2430

Near-neutral Washing Compound

Master STAGES™ CLEAN 2430

Master STAGES™ CLEAN 2430 is a highly-concentrated, mild pH, liquid-parts washing compound/corrosion inhibitor made for aluminum alloy and steel alloy parts as well as cast iron, copper, brass, and bronze. This product does a great job in single and multi-stage spray washers providing great detergency and long life. CLEAN 2430 may be used in medium and high-pressure spray washers and provides in process corrosion inhibition when not rinsed.

  • CLEAN 2430 provides state-of-the-art cleaning performance in a mild pH package
  • Nitrite and silicate free and leaves no powdery residue
  • Low foaming at normal operating temperatures for use in high-pressure spray washers
  • CLEAN 2430 “splits” oils to the surface of the cleaner tank for easy skimming
  • Is very hard-water stable and an excellent choice where ferrous, aluminum, and copper alloy parts are being washed in a single washer system
  • Has a mild pH and provides a week or more of indoor anti-corrosion for ferrous metals if not rinsed
  • Provides long life between washer cleanouts

Master STAGES™ CLEAN 3011

Residue-free Multi-Metal Cleaner

Master STAGES™ CLEAN 3011 is a concentrated multi-purpose fluid that excels as a liquid parts washing compound or corrosion inhibitor and does not foam even at room temperature in high-pressure spray washers. It will remove light oils and water soluble cutting and grinding fluid residues and leave behind a thin rust inhibiting film for in-process corrosion inhibition of ferrous parts. CLEAN 3011 is also safe for use on aluminum alloy, copper, brass, bronze, and zinc. CLEAN 3011 is an excellent choice in cast iron operations where it can be used for cleaning and rust inhibition with excellent biostability.

  • Silicate, phosphate, and boron free and leaves no powdery residue
  • Low foaming for use in high-pressure spray washers or grinders and has excellent hard water stability
  • Has a moderate pH, excellent anti-corrosion, and does not require rinsing, making it an excellent short term, in-process corrosion inhibitor
  • This product maintains its alkalinity and biostability for long periods of time and will tolerate stagnant conditions such as leak test baths. It is also used in hydrostatic leak testing applications

Master STAGES™ NOCOR™ E6

Low V.O.C. Emulsion Corrosion Inhibitor Concentrate

Master STAGES™ NOCOR™ E6

Master STAGES™ NOCOR™ E6 is a super-concentrated, barium-free, water-based emulsion rust inhibitor that will protect steel, cast iron, and other ferrous parts from in-plant corrosion for up to six months. Parts coated with NOCOR E6 have a soft, almost invisible film that is easily removed using mild cleaners.

  • Environmental approvals are simplified because NOCOR E6 is nitrite, barium, boron, phenol, and phosphate free
  • NOCOR E6 is low foaming, for use in low-pressure spray washers and flow coating operations. Dip application is also a good way to apply this product
  • An excellent choice where both ferrous and/or copper alloy parts are being processed
  • NOCOR E6 has a moderate pH, is practically odorless, and is nonflammable for improved safety
  • Working concentration ranges from 4%-16% which translates into much lower cost than traditional straight oil/solvent products

Master STAGES™ NOCOR™ S2

Water-soluble Corrosion Inhibitor

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.

  • The transparent film left by NOCOR™ S2 is easily removed and will not interfere with additional machining, gauging, or assembly steps
  • Barium-free and contains very low levels of volatile organic compounds as applied

Master STAGES™ RPO 12

Long-term Corrosion Inhibitor

Master STAGES™ RPO 12

Master STAGES™ RPO 12 is a long-term, indoor rust preventative with a soft waxy film. RPO 12 is compatible with all metals and can be applied by dip, spray, or brush-on methods. The film thickness will be approximately eight microns.

  • Nonstaining
  • Humidity Cabinet Test: No rust @ 1400 hours (ASTM D1748)
  • Salt Spray Test: No rust @ 168 hr. (ASTM B117)