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HS Code |
534115 |
| Chemical Name | Hydroxypropyl Methyl Cellulose |
| Abbreviation | HPMC |
| Appearance | White to off-white powder |
| Solubility | Soluble in cold water, insoluble in hot water and organic solvents |
| Molecular Formula | C12H20O10 |
| Cas Number | 9004-65-3 |
| Viscosity | Varies with grade, typically 3 to 200,000 mPa·s (2% solution, 20°C) |
| Ph Range | 5.0-8.0 (1% solution) |
| Moisture Content | ≤ 5% |
| Degree Of Substitution | Methoxy: 19-24%, Hydroxypropoxy: 4-12% |
| Density | Approximately 1.3 g/cm³ |
| Melting Point | Decomposes above 200°C |
| Odor | Odorless |
As an accredited Hydroxypropyl Methyl Cellulose (HPMC) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Hydroxypropyl Methyl Cellulose (HPMC) is packed in 25kg multi-layer kraft paper bags, featuring inner polyethylene liners for moisture protection. |
| Shipping | Hydroxypropyl Methyl Cellulose (HPMC) is typically shipped in moisture-proof, sealed bags or fiber drums, each weighing 25 kg. Containers must be kept tightly closed and stored in a dry, cool, and well-ventilated area. During transport, protect from moisture, heat, and direct sunlight to maintain product stability and quality. |
| Storage | Hydroxypropyl Methyl Cellulose (HPMC) should be stored in a cool, dry, well-ventilated area, away from moisture and direct sunlight. Keep the container tightly sealed to prevent absorption of water and contamination. Store away from strong oxidizing agents and sources of ignition. Use appropriate, labeled containers and avoid excessive heat to maintain product stability and prevent degradation. |
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Viscosity: Hydroxypropyl Methyl Cellulose (HPMC) with high viscosity grade is used in tile adhesive formulations, where it enhances water retention and improves adhesive strength. Purity: Hydroxypropyl Methyl Cellulose (HPMC) with 99% purity is used in pharmaceutical tablet coatings, where it provides uniform film formation and controlled drug release. Particle Size: Hydroxypropyl Methyl Cellulose (HPMC) of fine particle size is used in cement-based mortars, where it ensures quick dissolution and homogeneous mixing. Molecular Weight: Hydroxypropyl Methyl Cellulose (HPMC) with medium molecular weight is used in paint applications, where it increases thickening efficiency and drip resistance. Stability Temperature: Hydroxypropyl Methyl Cellulose (HPMC) stable up to 200°C is used in food processing, where it maintains consistent texture during high-temperature treatments. Gelation Temperature: Hydroxypropyl Methyl Cellulose (HPMC) with gelation temperature of 60°C is used in ophthalmic solutions, where it forms thermoprotective gels for sustained drug delivery. pH Stability: Hydroxypropyl Methyl Cellulose (HPMC) stable in pH 3-11 is used in personal care emulsions, where it ensures consistent viscosity across a broad pH range. Moisture Content: Hydroxypropyl Methyl Cellulose (HPMC) with moisture content below 5% is used in dry powder detergent formulations, where it prevents clumping and enhances powder flowability. Degree of Substitution: Hydroxypropyl Methyl Cellulose (HPMC) with degree of substitution 1.2 is used in gluten-free baking, where it replicates the viscoelastic properties of gluten for improved bread structure. |
Competitive Hydroxypropyl Methyl Cellulose (HPMC) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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