Highly efficient superdisintegrant with rapid and uniform tablet disintegration in aqueous media.
Optimized particle size distribution for excellent flowability and blend uniformity in direct compression formulations.
Low substitution degree ensures superior hydration kinetics and minimal gel layer resistance.
Pharmaceutical-grade purity compliant with USP/NF, EP, and JP monographs.
Consistent performance across varying formulation pH and excipient combinations.
Immediate-release oral solid dosage forms, including tablets and capsules.
Orally disintegrating tablets (ODTs) requiring fast dissolution and mouthfeel optimization.
Effervescent and chewable tablet formulations.
Fixed-dose combination products with challenging API solubility or stability profiles.
| Chemical Type | Croscarmellose Sodium (Cross-linked Sodium Carboxymethylcellulose) |
| Product Form | White to off-white fine powder |
| Appearance | Free-flowing, odorless, tasteless powder |
| Substitution Degree (DS) | 0.6–0.8 |
| pH of 1% Aqueous Dispersion | 5.5–7.5 |
| Loss on Drying (105°C, 2 h) | ≤10.0% |
| Sodium Content | 10–15% (w/w) |
| Microbial Limits | Complies with USP <71>: Total aerobic microbial count ≤1000 CFU/g; absence of E. coli, Salmonella, and S. aureus |
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E-mail: wangxingqiang@ericwchem.com
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