Premium HPMC Cellulose Ether Factory Leading China Suppliers of Hydroxypropyl Methyl Cellulose
Hydroxypropyl Methyl Cellulose (HPMC) is a high-performance, non-ionic cellulose ether derived from natural polymer cellulose through a precise etherification process. As a versatile chemical additive, it appears as an odorless, tasteless, and non-toxic white powder that forms a clear or slightly turbid colloidal solution when dispersed in water. Its unique molecular structure provides exceptional thickening, dispersing, emulsifying, and film-forming capabilities, making it indispensable across multiple industrial sectors.
Engineered for excellence, our HPMC serves as a critical water-retention agent and stabilizer. Whether utilized in high-viscosity construction mortars to prevent shrinkage or in pharmaceutical coatings for sustained-release preparations, it ensures superior consistency and durability. Available in both hot-dissolving and instant-dissolving types, our HPMC is tailored to meet the rigorous demands of the building materials, food processing, and daily chemical industries.
Detailed Parameters
| Hydroxypropyl Content | 7-12% | Methoxy Content | 25-30% |
|---|---|---|---|
| Viscosity Range | 20,000 - 200,000 mPa.s | PH Value | 5-8 |
| Ash Content | ≤ 5% | Purity | 99% |
| Gel Temperature | 55-65℃ | Light Transmittance | ≥ 80% |
| Appearance | White Powder | Solubility | Water Soluble |
Key Advantages
Superior Water Retention
Prevents rapid evaporation, prolonging the open time of mortars and reducing cracking during solidification.
Enhanced Workability
Improves the slip resistance and spreadability of wall putty and tile adhesives for faster application.
High Mechanical Strength
Optimizes the internal structure of cement and gypsum, leading to higher durability and bonding strength.
Optimal Fluidity
Increases the pumpability and flow of self-leveling mortars, ensuring a perfectly smooth surface finish.
Multi-Grade Versatility
Specialized grades available for Industrial, Pharmaceutical, Food, and Daily Chemical applications.
Pure & Non-Toxic
High-purity formulation ensuring safety and stability in sensitive pharmaceutical and food environments.
Product Gallery
Management Platforms
Automatic Production
Utilizing world-class automatic production lines to ensure batch-to-batch consistency and purity.
R&D Expertise
A professional team of researchers and technicians dedicated to custom chemical formulations.
Strict Quality Control
Each batch is rigorously tested and samples are retained for traceability and quality assurance.
Customization Services
Ability to produce HPMC based on specific viscosity or purity requirements for unique projects.
Global Logistics
Comprehensive shipping support via Marine, Land, and Air transport for timely international delivery.
20+ Years Experience
Proven track record in production and export of high-grade cellulose ethers worldwide.
Investment Return Comparison
| Application | Standard Additive | Peze HPMC Solution |
|---|---|---|
| Wall Putty | Higher Shrinkage | Reduced Cracking & Better Surface |
| Tile Adhesive | Moderate Slip | High Skid Resistance & Adhesion |
| Cement Mortar | Rapid Water Loss | Extended Working Time & Strength |
| Leveling Floor | Prone to Settle | Anti-precipitation & High Fluidity |
| Overall Cost | Higher Waste | Lower Cost via Higher Efficiency |
Frequently Asked Questions
Hot-dissolving types are recommended for dry powder products like putty and cement; they avoid clumping in liquids. Instant-dissolving types disperse quickly in cold water and are ideal for liquid-based coatings.
It enhances adhesion to the wall surface, improves water retention to increase mortar strength, and eliminates micro-cracks by controlling air penetration.
Yes, we provide specialized Food Grade HPMC for emulsification and thickening, and Pharmaceutical Grade HPMC used as hydrophilic gel skeletons or coating agents for sustained-release drugs.
For ceramic tile adhesives, we recommend a viscosity range between 100,000 and 200,000 mPa.s to ensure optimal bond strength and sag resistance.
We provide free samples for testing. Additionally, every batch undergoes strict testing before delivery, and retained samples are kept in stock to trace any quality variations.
Absolutely. We can produce HPMC customized to your specific requirements regarding viscosity, purity, and chemical composition to suit your exact application.
