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HS Code |
914617 |
| Chemicalname | Poly(Methacrylic Acid, Sodium Salt) |
| Casnumber | 25704-18-1 |
| Molecularformula | (C4H5NaO2)n |
| Appearance | White to off-white powder or granules |
| Solubility | Soluble in water |
| Ph | 6.5-8.5 (1% solution) |
| Averagemolecularweight | Varies (commonly 10,000 - 1,000,000 g/mol) |
| Density | 1.2 g/cm3 (approximate) |
| Meltingpoint | Decomposes before melting |
| Odor | Odorless |
| Hygroscopic | Yes |
| Stability | Stable under normal conditions |
| Storagetemperature | Room temperature (15-25°C) |
| Ionicnature | Anionic polyelectrolyte |
| Monomerunit | Sodium methacrylate |
As an accredited Poly(Methacrylic Acid, Sodium Salt) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 500g bottle of Poly(Methacrylic Acid, Sodium Salt) packaged in a white, wide-mouth HDPE container with a secure blue lid. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Poly(Methacrylic Acid, Sodium Salt): Typically loaded as 16-18 metric tons in 25 kg bags on pallets. |
| Shipping | Poly(Methacrylic Acid, Sodium Salt) is shipped in tightly sealed containers to prevent moisture absorption and contamination. It should be transported in a cool, dry place, away from incompatible substances. Ensure proper labeling and documentation in compliance with local and international regulations. Handle carefully to avoid spills and skin contact. |
| Storage | Poly(Methacrylic Acid, Sodium Salt) should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from moisture and incompatible substances. Protect it from direct sunlight, heat sources, and strong acids. Ensure that storage areas are equipped to contain spills, and label containers clearly to prevent accidental misuse. Keep out of reach of unauthorized personnel. |
| Shelf Life | Poly(Methacrylic Acid, Sodium Salt) typically has a shelf life of 1–2 years if stored properly in cool, dry, sealed conditions. |
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High molecular weight: Poly(Methacrylic Acid, Sodium Salt) with high molecular weight is used in detergent formulations, where it enhances soil suspension and prevents redeposition. Viscosity grade: Poly(Methacrylic Acid, Sodium Salt) of medium viscosity grade is used in personal care gels, where it imparts optimal rheological control and a stable texture. Purity 98%: Poly(Methacrylic Acid, Sodium Salt) with 98% purity is used in pharmaceutical excipients, where it ensures biocompatibility and reliable drug release profiles. Particle size <100 µm: Poly(Methacrylic Acid, Sodium Salt) with particle size below 100 µm is used in ceramic dispersions, where it improves dispersion uniformity and minimizes agglomeration. Aqueous stability: Poly(Methacrylic Acid, Sodium Salt) with high aqueous stability is used in water treatment, where it delivers consistent anti-scaling performance. Molecular weight 150,000 Da: Poly(Methacrylic Acid, Sodium Salt) with molecular weight 150,000 Da is used in paint thickening agents, where it enhances viscosity and prevents pigment settling. Melting point above 300°C: Poly(Methacrylic Acid, Sodium Salt) with melting point above 300°C is used in high-temperature adhesives, where it provides thermal stability and maintains adhesive strength. Stability temperature up to 120°C: Poly(Methacrylic Acid, Sodium Salt) stable up to 120°C is used in industrial cleaners, where it maintains performance under elevated processing temperatures. |
Competitive Poly(Methacrylic Acid, Sodium Salt) prices that fit your budget—flexible terms and customized quotes for every order.
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