Crosslinked polyvinylpyrrolidone/PVPP CAS NO. 25249-54-1
CAS NO. 25249-54-1
minimum order:
1 kilogram
Supply Ability:
500kilogram / Day
Stock Time:
3Day
Quantity:
1.Product Introduction：
Product Name: Crosslinked polyvinylpyrrolidone/PVPP
2.Product Features：
White to opalescent free-flowing powder, white or slightly yellowish powder, with no special odor.
It is insoluble in water, acids, alkalis and other commonly used organic solvents. However, it has
strong swelling capacity in water without producing gel-like substances, and can form complexes
with polypeptides, hydroxy acids and other low molecular weight compounds.
3.Product attributes ：
4.Product application range:
In view of the properties of crospovidone that it is insoluble in water and other solvents and
swells rapidly when in contact with water, it is widely used in the following preparations in the
pharmaceutical industry:
Disintegrant;
Suspension stabilizer;
Moisture absorbent;
Complexing agent for tannins and polyphenols in plant extracts or vegetable drugs.
