Hydroxyethyl Methyl Cellulose (HEMC/MHEC) is a high-performance, non-ionic cellulose ether derived from natural polymer cellulose through a specialized etherification process. This odorless, tasteless, and non-toxic white powder transforms into a clarified colloidal solution upon contact with water, offering exceptional properties including thickening, dispersing, emulsifying, and film-forming capabilities.
Engineered specifically for the modern construction and chemical industries, our MHEC serves as a critical additive to enhance water retention, protect colloids, and improve surface activity. Whether utilized in dry-mix mortars or specialized coatings, it ensures superior structural integrity and optimized workability for a wide range of industrial applications.
Detailed Parameters
| Hydroxyethyl Content | 7-12% | Methoxy Content | 21-26% |
|---|---|---|---|
| Ash Content | ≤5% | Viscosity Range | 20,000-200,000 mpa.s |
| pH Value | 5-8 | Purity Level | 99% |
| Light Transmittance | ≥80% | Appearance | White Powder |
| Chemical Nature | Non-ionic Cellulose Ether | Solubility | Water Soluble |
Key Advantages
Superior Water Retention
Significantly reduces water loss into absorbing substrates in cement renders and gypsum plasters, enhancing adhesion strength.
Extended Open Time
Minimizes skin formation and maintains moisture, allowing for longer working windows and better quality field application.
High Slip Resistance
Ensures heavy tiles (over 50kg) can be applied to walls without slipping, drastically improving installation efficiency.
Enhanced Workability
Provides better leveling and reduced stickiness, making it ideal for the application of thick EIFS layers.
Versatile Application
Highly effective in tile adhesives, water-based coatings, oil drilling, and personal care detergents.
Consistent Purity
With 99% purity and strict batch testing, our product ensures stable viscosity and predictable performance.
Product Gallery
Management Platforms
Automatic Production
Equipped with world-class automatic production lines for high-volume, precision manufacturing.
Technical R&D
Professional team of researchers and manufacturing experts ensuring cutting-edge chemical formulations.
Quality Assurance
Strict batch testing with retained samples to trace and maintain absolute product consistency.
Custom Synthesis
Capable of producing customized grades according to specific customer viscosity or purity needs.
Global Logistics
Integrated shipping solutions via marine, land (rail/road), and air transportation.
Export Expertise
Over 20 years of experience in international trade and export of fine chemical products.
Investment Return Comparison
| Performance Metric | Standard Grade | Peze Technology Premium |
|---|---|---|
| Water Retention Rate | Medium | Excellent (High) |
| Open Time Duration | Short to Medium | Significantly Extended |
| Tile Slip Resistance | Standard | Superior (up to 50kg+) |
| Workability/Leveling | Average | High Efficiency |
| Batch Consistency | Variable | Strictly Controlled |
Frequently Asked Questions
MHEC (Hydroxyethyl Methyl Cellulose) generally offers better heat stability and water retention properties compared to standard HPMC, making it ideal for high-temperature environments and professional tile adhesives.
It prevents the rapid absorption of water into the substrate, ensuring the binder (cement or gypsum) has sufficient time for hydration, which results in higher tensile strength and fewer cracks.
Yes, Peze Technology provides customized production. We can adjust the viscosity range (between 20,000 and 200,000 mpa.s) to meet your specific application requirements.
We accept FOB, CIF, CNF, and EXW delivery terms. Payment options include T/T, Western Union, and L/C at Sight in USD, EUR, or CNY.
Yes, due to its excellent thickening, dispersing, and emulsifying properties, it is widely used in the manufacturing of lotions and shampoos to improve texture and stability.
We provide free samples for pre-testing. Every batch is strictly tested before delivery, and we maintain retained samples in our stock to trace any variations in quality.
