China High Purity Paraformaldehyde / Polyoxymethylene CAS No. 30525-89-4, Find details about China Paraformaldehyde 92%, Paraformaldehyde from High Purity Paraformaldehyde / Polyoxymethylene CAS No. 30525-89-4
Item | Index |
Appearance | White Granule/Prills |
Content | 96±1% or 98±1% |
Acidity(Formic acid) | ≤0.03% |
Methanol Content | ≤1% |
pH | 3.0-7.0 |
Iron Content | ≤0.0002% |
Ash | ≤0.05% |