| Hexamine, % w/w min |
> 99.00% |
| Moisture, % w/w max |
< 0.5% |
| Silica % w/w max |
– |
| Ash, % w/w max. |
< 0.20% |
| PH of 10% aqueous solution at 25°C |
8.00 – 9.00 |
| Ammonia as NH3, % w/w max |
< 0.02% |
| Free formaldehyde |
< 0.07% |
Hexamine – Unstabilized Grade
