Skip to product information
1 of 1

Magnaflux

Magnaflux Carrier II NDT Suspension Oil | Petroleum Base MPI Carrier

Magnaflux Carrier II NDT Suspension Oil | Petroleum Base MPI Carrier

SKU: SKU:01-2122-45

Stock Status: In stock - ships from Magnaflux
Regular price $2,317.00
Regular price Sale price $2,317.00
Sale Sold out
Capacity
  • In stock items ship Same Day
  • Authorized Magnaflux Distributor
  • Questions? Call or email
View full details

Magnaflux Carrier II NDT-Approved Petroleum Base Suspension Vehicle

Carrier II is a high-purity, NDT-approved suspension vehicle specifically designed for wet method magnetic particle testing. This petroleum distillate carrier oil offers exceptional particle mobility, excellent suspension stability, and enhanced corrosion protection, ensuring reliable and compliant magnetic particle inspections.

Formulated with highly refined petroleum oil, Carrier II features virtually no odor, improving operator comfort while maintaining a high flash point and low toxicity to minimize environmental, health, and safety (EHS) concerns.

Benefits

Faster, More Reliable Inspections

  • Increases inspection speed and reliability by quickly wetting the entire test surface
  • Facilitates rapid movement of 14A particles towards discontinuities

Decreased Maintenance

  • Prolongs magnetic particle bath life due to slow evaporation and reduced contamination risks
  • Protects magnetic particles from wear, ensuring even dispersion throughout the bath

Improved Operator Comfort

  • Highly refined oil minimizes skin irritations and eliminates strong odors for a better work environment

More Inspection Flexibility

  • Compatible with virtually all magnetic particle inspections and conforms to major international testing specifications
  • Prevents corrosion of most alloys, eliminating the need for post-inspection processing for corrosion protection

Safer to Use

  • High flash point and low toxicity reduce EHS concerns, making it safe for use in inspection lines
  • Not classified as a flammable liquid according to 29 CFR 1910.106

Increased Equipment Lifespan

  • Protects magnetic particle equipment from internal rust and corrosion, extending machine life and minimizing downtime

Features

  • Odorless: Virtually no odor for improved operator comfort
  • Excellent Particle Mobility: Rapid wetting and particle transport to discontinuities
  • Good Dispersion Stability: Consistent bath concentration over extended use
  • Corrosion Protection: Protects parts and equipment from rust and corrosion
  • Superior Wetting & Surface Coverage: Ensures thorough surface contact for reliable inspections
  • Very Low Toxicity: Minimizes EHS concerns in inspection environments
  • Nonfluorescent: No background interference with fluorescent particle indications
  • High Flash Point: Reduced fire risk vs. standard petroleum carriers
  • Low Volatility & Wide Temperature Stability: Reliable performance across operating conditions
Pro NDT Tip

Monitor Bath Temperature: Always verify your Carrier II bath temperature stays within 55–120°F (12–49°C) per SAE AMS 2641 and ASTM E709. Outside this range, particle mobility drops significantly and fine indications may be missed entirely. In cold shop environments, allow the bath to warm before beginning inspections — never heat the bath above 120°F as this accelerates evaporation and alters particle concentration.

Specifications

Product Name: Magnaflux Carrier II Petroleum Base Suspension Vehicle

NDT Method: Magnetic Particle Testing, Wet Method

Temperature Range: 55–120°F / 12–49°C (per SAE AMS 2641 and ASTM E709)

Flash Point: High (not classified as flammable per 29 CFR 1910.106)

Toxicity: Very low

Brand: Magnaflux

Part Numbers & Packaging

Magnaflux Carrier II Part Numbers & Specifications
Product Name Container Size Part Number (MPN) SKU Type
Magnaflux Carrier II 5 Gallon Pail 01-2122-40 01-2122-40 Oil
Magnaflux Carrier II 20 Gallon Drum 01-2122-30 01-2122-30 Oil
Magnaflux Carrier II 55 Gallon Drum 01-2122-45 01-2122-45 Oil

Ideal for:

  • Infrequently used systems
  • Critical particle concentration maintenance
  • Inspections requiring corrosion protection
  • Situations where water poses an electrical hazard
  • High strength alloys

Specifications

  • A-A-59230
  • AMS 2641 Type 1
  • ASTM E709
  • ASTM E1444
  • ISO 9934
  • ASME BPVS
  • MIL-STD-2132
  • NAVSEA T9074-AS-GIB-010/271
  • NAVSEA 250-1500-1
  • Pratt & Whitney PMC 1887

PREPARATION INSTRUCTIONS

1. Fill tank or container to proper level with Carrier II.

2. Weigh out the appropriate amount of magnetic particles and add to the tank or container.

3. Mix for a minimum of 15 minutes, until the particles are completely and evenly dispersed in the suspension.

4. Check concentration before use.

INSTRUCTIONS FOR USE

Use Carrier II magnetic particle suspensions with appropriate magnetization procedure and equipment. For best results, all components, parts, or areas to be tested should be clean and dry prior to testing to provide an optimal test surface and reduce particle suspension contamination. Particle suspension must be properly mixed and continuously agitated when in use to ensure uniformity and concentration.

The suspension can be applied by gently spraying or flooding the area to be tested using the continuous or residual application method. Check particle concentration before use.

Maintenance Recommendations

Magnetic particle suspensions need to be properly maintained to provide consistent results. Suspension concentration and contamination should be monitored at least once a day, or according to applicable specifications. Contaminated suspensions, or those in use for an extended length of time, should be replaced. Properly cleaning all components, parts, or inspection areas before testing helps to significantly reduce particle suspension contamination. Particle concentration should be determined after initial bath preparation and at least once a day, or according to applicable specifications, to maintain the proper level of particles in the suspension. The most widely used method of control is by settling volume measurement in a graduated ASTM pear-shaped centrifuge tube.

REMOVAL

All components, parts, or inspection areas must be properly demagnetized before cleaning to ensure easy particle removal. Cleaned parts may be treated with a temporary film protective coating if longer corrosion protection is required.

STORAGE

Store in a well-ventilated area. Protect from sunlight. Refer to Safety Data Sheet for additional storage instructions.