Asidra formika
Entana: Asidra formika
Safidy hafa: Asidra metanoika
CAS#：64-18-6
Raikipohy：CH2O2
Raikipohy ara-drafitra：
fepetra arahana
| zavatra | Malagasy |
| Bika Aman 'endrika | 12mesh (vovoka fotsy na mavo mazava) |
| Viskozite (mpa.s) | 22.0-30.0 |
| Hidrolisisy (mol%) | 97.0-99.0 |
| Miovaova (%) | ≤4.5 |
| Sodium Acetate (%) | ≤1.5 |
| Lavenona (%) | ≤0.5 |
| Fahadiovana (%) | ≥94.0 |
| Ph (soatoavina) | 5-7 |
Soraty eto ny hafatrao ary alefaso aminay