CHARACTERS: In the form of white or yellowish free flowing hygroscopic powder. Odorless or with a faint characteristic odor. Insoluble in water, alkali, acid and common organic solvents. Easily swellable in water without forming gels.
SPECIFICATIONS:
For beverage use
For pharmaceutical use
Loss on drying (60 Min, 140℃ Vacuum)
≤6%
≤5%
Soluble components
≤1.5%
≤1.5%
Monomers
≤0.1%
≤0.05%
pH of 1% solution
5.0-11.0
5.0-7.5
Heavy metals
≤10ppm
Arsenic
≤3ppm
/
Lead
≤10ppm
/
Zinc
≤25ppm
/
Copper+ Zinc
≤50ppm
/
Nitrogen
11.0-12.8%
12.0-12.8%
Sulfate ash
≤0.4%
≤0.4%
Peroxides(as H2O2)
/
≤400ppm
Aldehyde
/
≤0.2%
APPLICATIONS:
√ Stabilizers for beer, vinegar, fruit and wine, prolonging the storage life. √ Disintegrants and fillers in pharmaceutical tablets and capsules. √ Detoxicants in detoxifiers or toxin absorbents. √ Stabilizers for moisture sensitive active ingredients(e.g. vitamins, enzymes).
