Looking for high-quality Hydroxypropyl Methylcellulose? As leading China suppliers and a professional factory, we provide odorless and non-toxic HPMC in hot-dissolving and instant-dissolving types for construction, pharmaceuticals, and food industries.
Hydroxypropyl Methylcellulose (HPMC) is a high-performance non-ionic cellulose ether derived from natural polymer cellulose through a professional etherification process. This odorless, tasteless, and non-toxic white powder is engineered to swell into a clarified or slightly turbid colloidal solution when dispersed in water, providing critical functional properties for industrial applications.
Renowned for its exceptional versatility, HPMC serves as a multi-functional additive offering superior thickening, dispersing, emulsifying, and film-forming capabilities. Its advanced water retention and protective colloid properties make it an essential component across the pharmaceutical, food processing, and daily chemical industries, ensuring product stability and enhanced performance.
| Hydroxypropyl Content | 4% - 12% | Methoxy Content | 19% - 30% |
|---|---|---|---|
| Moisture Content | ≤ 5% | Viscosity Range | 17,000 - 200,000 mPa.s |
| pH Value (1% sol) | 5.5 - 8.0 | Ash Content | ≤ 3% |
| Gel Temperature | 60 - 70°C | Appearance | White Powder |
| Solubility | Water Soluble | Toxicity | Non-toxic / Odorless |
Consistent, high-quality chemical purity ensuring stability across pharmaceutical and food grades.
Excellent moisture-holding capacity to prevent rapid evaporation and improve product consistency.
One-stop solution for thickening, emulsifying, and film-forming in various industrial sectors.
Utilizing cutting-edge etherification technology for precise viscosity and gel temperature control.
Tailored specifications for hydroxypropyl and methoxy content to meet specific client needs.
Rigorous testing for whiteness, viscosity, and ash content to ensure global standard compliance.
Used as hydrophilic gel skeletons, pore-causing agents, and coating agents for sustained release.
High-efficiency adhesion, emulsification, thickening, and water retention for food stability.
Premium additive for toothpaste, cosmetics, and detergents for optimal texture and feel.
Precise measurement systems to ensure consistency across every batch produced.
Advanced testing to maximize the water-holding capacity for industrial efficiency.
Automated optical detection to maintain a pristine white powder appearance.
| Performance Metric | Standard Grade HPMC | Premium Grade HPMC |
|---|---|---|
| Viscosity Stability | Moderate | Ultra-High |
| Water Retention Rate | Standard | Enhanced (+25%) |
| Processing Speed | Normal | Accelerated |
| Product Shelf Life | 12-24 Months | 24-36 Months |
| End-User Satisfaction | Acceptable | Superior |
In pharmaceuticals, HPMC is primarily used as a hydrophilic gel skeleton material, a pore-causing agent, and a coating agent specifically for the preparation of sustained-release medications.
HPMC acts as a multi-functional agent in food processing, providing essential properties such as adhesion, emulsification, film formation, thickening, suspension, and water retention.
Yes, HPMC is widely used in the daily chemical industry as a high-quality additive for products including toothpaste, skincare cosmetics, and various detergents.
The gel temperature (typically 60-70°C for our product) determines the temperature at which the solution forms a gel, which is critical for controlling the stability and texture of the final product.
We employ rigorous quality control measures, including precise viscosity measurement, water retention capacity testing, whiteness value detection, and methyl content analysis.
Yes, HPMC is a non-toxic, odorless, and tasteless white powder made from natural polymer cellulose, making it safe for use in pharmaceutical, food, and cosmetic grades.
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