Johnson & Allen Neocol B magnetic ink is a highly sensitive isoparaffin-based black ink for non-fluorescent wet methods magnetic particles in a carrier fluid to allow mobility under the influence of magnetic fields.
Neocol B uses the highest grade of magnetic particles which have been selected for their response to very low magnetic fields and for low coercivity. Making this black magnetic nk response whilst avoiding coagulation.
Key Features:
- Ink Type: Non-Fluorescent (visible)
- Appearance: Black particle suspension
- Solid Content: 2.00 - 2.50%
- Carrier Fluid: Isoparaffin
Benefits:
- Maximise indication detection
- Maximum defect contrast
- Convenient to use
- Wide application versatility
- Maximise operator comfort
Johnson & Allen Neocol B Back magnetic ink
Appearance Black particle suspection Family Classification NEOCOL White Light > 500 lux - Required to component surface Flash Point > 100° Carrier Fluid Isoparaffin Propellant (Aerosol) Carbon Dioxide Ink Type Non-Fluorescent (visible) Application Type Wet Testing Methods Continuous & Residual Solid Content 2.00 - 2.50% Temperature Range 5 to 50°C Shelf Life (Aerosol) 18 months Shelf Life (Bulk) 36 months Halogen
Classification
Designation Low Sulphur Classification Designation Low Heavy Metal
Classification
Designation Low Penetrant Standards ISO 9934
ASTM E1444
ASTM E709