ITEM | STANDARD | RESULTS |
APPEARANCE | WHITE POWDER | WHITE POWDER |
PHTHALIC ACID | PASS | PASS |
MELTING PIONT | 121°C-124°C | 123°C |
CLARITY OF SOLUTTON | CLEAR AND COLORLESS | CLEAR AND COLORLESS |
CARBONISABLE SUBSTANCES | NO MORE THAN Y5 | NO MORE THAN THAN Y5 |
OXIDISABLE SUBSTANCES | CONFORM | CONFORM |
HEAVY METALS | NO MORE THAN 10ppm | NO MORE THAN 10ppm |
TOTAL CHLORIDE | NO MORE THAN 200ppm | 180PPM |
RESIDUE ON IGNITION | NO MORE THAN 0.05% | 0.0003 |
SULFATE ASH | NO MORE THAN0.1% | 0.0003 |
ASSAY | NO LESS THAN 99.5% | 99.82% |
Benzoic Acid is used in medicine, dye carriers, plasticizer, spices, and food preservatives and other production, also used in alkyd resin coating performance improvements.