Hydroxypropyl Methyl Cellulose (HPMC) is a high-performance, non-ionic cellulose ether derived from natural polymer cellulose through a precise etherification process. This odorless, tasteless, and non-toxic white powder is engineered to swell into a clarified colloidal solution when introduced to water, providing essential properties such as thickening, dispersing, emulsifying, and film-forming capabilities.
Designed for versatility across multiple industries, our HPMC serves as a critical additive for water retention, surface activity absorption, and colloidal protection. Whether you require an instant-dissolving type for liquid applications or a hot-dissolving type for dry-mix powders, our product ensures optimal viscosity control and structural stability for industrial, pharmaceutical, food, and daily chemical formulations.
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 | Cold/Hot Water Soluble |
Key Advantages
Superior Water Retention
Prevents rapid water loss in mortars, extending the working time and enhancing mechanical strength during solidification.
Enhanced Workability
Improves the fluidity and pumpability of cement and gypsum, making application smoother and more efficient.
High Skid Resistance
Provides excellent adhesion and anti-slip properties, specifically optimized for ceramic tile adhesives.
Anti-Cracking Control
Significantly reduces shrinkage and micro-cracks in self-leveling mortars and exterior wall coatings.
Excellent Film Formation
Creates a uniform, high-quality surface coating, ensuring an ideal smooth finish for wall putties.
Multi-Grade Versatility
Available in Industrial, Pharmaceutical, Food, and Daily Chemical grades to meet diverse global standards.
Product Gallery
Management Platforms
Advanced Production
Equipped with automatic production lines and world-class equipment for consistent quality.
R&D Expertise
A professional team of researchers and technicians specializing in fine chemical synthesis.
Quality Assurance
Strict batch testing and sample retention to trace and ensure zero-defect delivery.
Custom Formulations
Ability to customize viscosity and chemical properties based on specific client needs.
Logistics Network
Comprehensive shipping via marine, land (road/rail), and air transportation globally.
Export Experience
Over 20 years of manufacturing and international trade expertise in cellulose ethers.
Investment Return Comparison
| Application Area | Without HPMC | With Peze HPMC |
|---|---|---|
| Wall Putty | High shrinkage, cracking | Smooth surface, crack-resistant |
| Tile Adhesive | Low adhesion, fast drying | High skid resistance, long open time |
| Cement Mortar | Poor homogeneity, sagging | Excellent flow, anti-vertical flow |
| Self-Leveling | Rapid settling, uneven | Anti-precipitation, fluid paving |
| Construction Cost | Higher waste, more labor | Faster application, lower cost |
Frequently Asked Questions
Instant-dissolving HPMC disperses quickly in cold water and is ideal for liquid coatings. Hot-dissolving HPMC is better suited for dry-mix powders like putty and cement mortar to avoid clumping in the final mixture.
For exterior wall putty, we recommend a viscosity range between 10,000 and 200,000 mPa.s to ensure optimal water retention and weather resistance.
Yes, we provide specialized Pharmaceutical grade (used as coating agents or gel skeletons) and Food grade (used as emulsifiers and thickeners) HPMC that meet safety standards.
HPMC acts as an anti-precipitation aid and provides necessary viscosity, which enhances fluidity and pumpability while controlling water retention to prevent cracking.
Yes, we provide free samples to ensure our HPMC meets your specific technical requirements before you place a bulk order.
We accept a variety of secure payment methods including T/T, Western Union, and L/C at Sight, with currencies supported in USD, EUR, and CNY.
