Sodium Carboxy Methyl Cellulose Nanoparticles / Nanopowder (C8H16NaO8, <100nm, purity 99.5%)
₹1475.00
🧪 Sodium Carboxy Methyl Cellulose Nanoparticles / Nanopowder (C₈H₁₆NaO₈, <100 nm, Purity 99.5%)
Particle Size: <100 nm
Purity: 99.5%
Color: White to off-white
⚙️ Technical Specifications
Property | Specification |
|---|---|
Material Name | Sodium Carboxy Methyl Cellulose Nanoparticles / Nanopowder (Na-CMC NP) |
Chemical Formula | C₈H₁₆NaO₈ |
Purity | 99.5% |
Particle Size | <100 nm |
Appearance / Color | White to off-white fine powder |
Crystal/Structure | Amorphous to semi-crystalline polysaccharide derivative |
Surface Functional Groups | –COO⁻ (carboxylate), –OH |
Solubility | Highly water-soluble; forms viscous colloidal dispersions |
Viscosity Influence | Strong thickening & stabilizing capability |
Zeta Potential | Typically –25 to –40 mV (stable nano-dispersions) |
Density | ~1.58 g/cm³ |
Moisture Sensitivity | Hygroscopic (absorbs moisture) |
Thermal Stability | Degrades above ~250 °C |
pH Stability | Stable in pH 4–10 |
Storage Conditions | Store in airtight container, away from heat and humidity |
🌟 Key Features
High-purity (99.5%) Na-CMC nanoparticles with <100 nm size
Excellent water solubility and rapid dispersion capability
Strong stabilizing, thickening, and film-forming behavior
Carboxymethyl functional groups enable strong ionic interactions
High surface area enhances binding, emulsification, and rheology control
Biodegradable, non-toxic, and suitable for food, pharma, and cosmetics
Compatible with hydrophilic polymers, gels, and nanocomposite systems
🔬 Applications (Detailed)
Pharmaceutical & Biomedical
Used as nanoparticle stabilizer, binder, and controlled-release agent
Suitable for drug delivery systems due to high swelling capacity
Forms biocompatible hydrogels for wound dressings and tissue scaffolds
Enhances bioadhesion and mucoadhesive formulations
Food & Nutraceuticals
Acts as thickener, stabilizer, and emulsifier in food products
Improves texture, viscosity, and shelf-life of food formulations
Prevents phase separation in beverages and syrups
Cosmetics & Personal Care
Used in creams, gels, lotions, and serums for viscosity control
Provides smooth film formation and skin-friendly rheology
Stabilizes emulsions and prevents ingredient settling
Paints, Coatings & Industrial Formulations
Acts as rheology modifier for paints, inks, and adhesive systems
Improves suspension stability and reduces sedimentation
Helps in uniform coating and thickness control
Nanotechnology & Composites
Used in biopolymer nanocomposites as a dispersant and binding matrix
Enhances mechanical properties of biodegradable polymers
Suitable for nano-hydrogels, membranes, and ion-binding systems
⚠️ Handling & Storage
Store in airtight, moisture-free containers
Keep away from heat, humidity, and strong acids/bases
Use gloves, mask, and protective eyewear during handling
Work in a ventilated area to avoid inhaling fine nanopowder
Prevent aggregation by storing in dry, stable conditions