Item | Standard | Results | |
Appearance | White to light brownish | White | |
Betaine Hcl Content | ≥98.0% | 98.3 | |
Betaine Content | ≥74% | 74.03% | |
PH(25%w/v, Water) | 0.8~1.2 | 0.9 | |
Loss on drying | ≤0.5% | 0.35% | |
Heavy metals(AS Pb) | ≤5ppm | Conform | |
Arsenic | ≤1 ppm | Conform |