NDT trading company
Penetrant - PT Test comparison
PT topic MR Competitor x
Penetrant Sensitivity 20um 20um
Developer Contrast Matt
Instant indication
Bright
Cleaner Cleaning
Working condition
Safety
Shelf life
Time
Multi direction
Day/Night
nontoxic
5years
10 min
One direction only
Day
Toxic
5 years
20 min
Safety Data
NDT trading company
Magnetic Particle - MT Test comparison
White contrast MR Competitor x
Spray coating thickness 4-7 um 14-18 um
Sensitivity <200 um thickness <40 um thickness
Safety Data
Black ink MR Competitor x
Particle size 1-3 um 6-9 um
suspension Lower fall down Higher fall down
Spray time, that still can
read the result
unlimited <3 times
Safety Non Toxic Toxic
Safety Data
NDT trading company
Visible light
Fluorescent
Water solvable
Solvent solvable
4 technique Penetrant
NDT trading company
Visible light
Fluorescent
Water solvable
Solvent solvable
Penetrant Test Set
Penetrant Cleaner Developer
MT/PT รอยร้าวที่พื้นผิว
MR India plant
Non-toxic ไม่เหม็น เห็นผลชัด
GHS-Globally Harmonized System
The symbol within the pictogram is an exclamation mark. This symbol indicates that hazardous products with this pictogram can cause certain health effects for example,
skin irritation,
eye irritation, and/or
skin sensitization.
Skin irritation – Category 2
Eye irritation – Category 2 and Category 2A