Deprogel-SSG (Sodium Starch Glycolate)
Sodium Starch Glycolate Type A Manufacturer
DEPROGEL-SSG is the sodium salt of carboxymethyl ether of starch (Sodium Carboxy Methyl Starch). It is a premier disintegrating agent widely utilized in oral pharmaceuticals, appearing as a white, free-flowing powder that is odorless and tasteless.
Its mechanism involves rapid water uptake followed by massive swelling, which bursts the tablet apart for optimal drug release.
- Rapid Action: Facilitates ultra-fast disintegration for immediate release formulations.
- High Efficiency: Effective at low concentrations (typically 2% to 8%).
- Robust Performance: Unaffected by hydrophobic lubricants or high compression pressures during tableting.
- Standards: Meets I.P., B.P., and USP/NF pharmacopoeial requirements.
Technical Specifications (IP)
| Parameter | Specification |
|---|---|
| Description | White to off-white, free-flowing powder; odorless; hygroscopic. |
| Solubility | Practically insoluble in water; forms colloidal suspension. |
| pH | 5.5 – 7.5 (1–2% aqueous dispersion) |
| Loss on Drying | Not more than 10.0% |
| Assay (Sodium) | 2.8 – 4.2% (Type A) |
| Microbial Limits | Complies with non-sterile excipient limits |
* Full COA and MSDS available upon request.
Deprogel-SSG (Sodium Starch Glycolate)
Sodium Starch Glycolate
Chemical Name
Sodium Carboxy Methyl Starch
CAS No.
9063-38-1
Function
Super Disintegrant
Appearance
White Free-Flowing Powder
Compliance
I.P., B.P., USP/NF