China Paraformaldehyde 96% White Powder Lowe Ash30525-89-4, Find details about China CAS 30525-89-4, 30525-89-4 from Paraformaldehyde 96% White Powder Lowe Ash30525-89-4
Item | Standard | Test result |
Appearance | ||
Content | 96% ±1 | 96.38 |
Acid value (formic acid) | ≤ 0.03% | ≤ 0.03% |
Ash | ≤ 0.03% | ≤ 0.03% |
Fe content | Less than 0.0003% (wt.)i.e.3ppm | <0.0003% |
PH value (20ºC) | 3.5-6.0 | 5.6 |