pHAST TEST pH Indicator
pHAST TEST is a ready-to-use surface alkalinity tester for stucco, masonry, concrete and painted surfaces. pHAST TEST is giving very quick result to find the Alkalinity.
Application
This is used for find the Alkalinity of Painted Surface
Dosage
To use, simply squeeze pHAST TEST onto the surface and wait until there is no further color change (approximately 2-5 minutes).
- If there is no color change, the pH is below 10.0.
- If a pink color appears, the pH is above 10.0 and corrective measures need to be taken before proceeding.
Note : Do not dilute this product. Use directly.
Technical Specifications
| Appearance | : | Clear liquid with |
| Odour | : | Distinct Alcohol odour. |
| pH (Undiluted) | : | 7.00 |
| Boiling point | : | 181°F |
| Flash Point | : | 55°F |
| Specific gravity (H2O=1) | : | 0.909 |
| Vapor pressure | : | 31.2 mm Hg |
| Vapor density (Air=1) | : | 1 |
| Percentage volatile by weight | : | 99 |
| Evaporation rate (H2O=1) | : | >1 |
| Freezing point | : | ND |
| Solubility in water | ; |
Complete |