Sodium alginate
:9005-38-3
:
:MFCD00081310
:Ambient
- Appearance:Off-white to yellow-brown Powder
- Infrared spectrum:Conforms
- Loss on drying:≤15.0 % (100 mg, 105°C, 4 hrs)
- Sulfated ash:30.0 % to 36.0 % (on dried substance)
- Viscosity:350 to 550 mPa.s (1 % at 20°C) (Brookfield LV)
- pH:5.5 to 8.0 (1 % at 20°C)
- Heavy metals (as Pb):≤20 ppm