Japan, Taseto
TASETO COLOR CHECK
Product Made In Japan
Manufacturer: TASETO
Model: Color Check
TASETO COLOR CHECK is a Penetrant testing material that is widely used in the inspection of surface discontinuities of Welds, Forgings, Pressure Vessels, Casting, General Metal Work, Power Plant Construction, and Leak Testing.
| Pre-cleaning | Penetrant application | Removal of excess penetrant | Developing | Interpretation |
 |  |  |  |  |
| Remove oil, grease and dirt off the test surface with the remover to let flaws open, and then dry the surface well. | Apply the penetrant over the test surface. Dwelling time is in the range of 5 to 60 minutes. | Wipe off excess penetrant with a cloth dampened with the remover. If you use the water washable penetrant, spray shower water. | Apply a thin coat of the well-agitated developer to the test area. Development time is between 10 to 30 minutes. | Find a flaw indication after the developer has dried. |
| Type | Symbols | Properties | Applications | ||
|---|---|---|---|---|---|
| Standard type | Penetrant Remover / Developer | FP-S FR-S FR-Q FD-S | Solvent removable FR-S: Slow drying FR-Q: fast drying | For General Use （-10℃～50℃） | |
| Water washable type | Penetrant | FAW-6 FD-S | Solvent-based penetrant Non-aqueous developer | Water Washable High sensitivity Inspection | |
| PM-6 3W-2 | Water-based penetrant Water-based developer | For Slab Inspection | |||
| Low halogens, low sulfur | Standard type | Penetrant Remover Developer | FP-U FR-U FD-U | Solvent removable type | For nuclear power equipment. Few impurities.S：≦10ppm F：≦30ppm Cl：≦100ppm |
| Water washable type | Penetrant Remover Developer | FPW-U RW-U FD-U | Water washable penetrant Refined Water(aerosol) Non-aqueous developer | ||
| High temp, type | Penetrant Remover Developer | P-HE R-HE D-HE | Testing welds and heat-treated surfaces under high temperatures. （working range 100～200℃） | ||
Standard：
TASETO Color Check standard type meets the requirements of the following standard.
・ MIL-I-25135E／AMS-2644
・ JIS Z2343-2／ISO 3452-2
・ MIL-STD-6866
・ ASTM 1417
・ ASME Boiler & Pressure Vessel Code, Section Ⅴ、Article 6
Coating area：
（Estimates）
| ype | Aerosol (420mL) | Liter Can package |
|---|---|---|
| Penetrant | 5m² | 35 m²/L |
| *Remover | – | – |
| Developer | 4m² | 30m²/L |
The
*The wiping area of the remover differs largely depending on how it is applied.
● Packing units：
420ml Aerosol cans、4-L or 18-L can
