Hydroxypropyl Methyl Cellulose (HPMC) is a high-performance, non-ionic cellulose ether derived from natural polymer materials. Engineered for the modern construction and chemical industries, our HPMC acts as a versatile additive that significantly enhances the performance of cement-based and gypsum-based materials, ensuring superior stability and structural integrity.
By integrating advanced chemical synthesis, this product serves as an essential thickening, binding, and water-retention agent. Whether used in tile adhesives, wall putties, or specialty chemical formulations, HPMC optimizes the workability of mortars and prevents premature drying, making it an indispensable component for achieving professional-grade construction results.
Detailed Parameters
| Appearance | White Powder | Hydroxypropyl Content (%) | 4.0 - 12.0 |
|---|---|---|---|
| Methyl Content (%) | 19.0 - 30.0 | Viscosity (2% solution) | 50,000 - 200,000 mPa.s |
| Ash Content (%) | 3.0 - 5.0 | Gel Temperature (℃) | 60 - 90 |
| Light Transmittance (%) | ≥ 70 | Whiteness (%) | ≥ 75 |
| Packing Density (G/L) | 370 - 420 | PH Value (25℃) | 5.0 - 8.0 |
Key Advantages
Superior Water Retention
Prevents poor solidification and cracking in cement and gypsum by preventing rapid drying and ensuring sufficient water mixing.
Enhanced Workability
Significantly increases the plasticity of mortar, improving overall application efficiency and ease of use for workers.
Strong Binding Power
The enhanced plasticity allows for better performance when binding various construction materials and substrates.
Anti-Slipping Effect
Its powerful thickening function effectively prevents mortar from slipping down vertical surfaces during application.
High Purity Standard
Maintains high whiteness and light transmittance, ensuring no discoloration in final architectural finishes.
Precision Fineness
Strictly controlled particle size (100 Mesh > 96%) ensuring rapid dissolution and uniform distribution in mixes.
Product Gallery
Management Platforms
Quality Control
Strict batch testing for viscosity and purity to ensure consistent chemical performance.
Production Optimization
Advanced synthesis processes for precise control of hydroxypropyl and methyl content.
Logistics Tracking
Real-time monitoring of global shipping for time-sensitive chemical deliveries.
Technical Support
Expert guidance on dosing and mixing ratios for specific construction applications.
Inventory Management
Large-scale warehousing ensuring stable supply for high-volume industrial projects.
Regulatory Compliance
Full adherence to international safety and chemical standards for export.
Investment Return Comparison
| Performance Metric | Standard Grade | Premium HPMC Grade |
|---|---|---|
| Water Retention | Moderate | Excellent (≥92%) |
| Workability | Basic | High Plasticity |
| Cracking Risk | Higher | Significantly Reduced |
| Slippage Control | Limited | High Stability |
| Application Speed | Standard | Accelerated Efficiency |
Frequently Asked Questions
HPMC primarily acts as a water-retention agent and thickener, preventing the mortar from drying too quickly and ensuring better adhesion and workability.
By increasing water retention, HPMC ensures that the solidification process happens uniformly, preventing the shrinkage cracks caused by rapid evaporation.
HPMC focuses on water retention and thickening, while PCE (Polycarboxylate Ether) is primarily a high-performance superplasticizer used for water reduction.
No, our HPMC has a whiteness of ≥75% and high light transmittance, ensuring it does not alter the color of the construction materials.
It should be stored in a cool, dry, and ventilated warehouse, away from heat sources and moisture to prevent clumping.
Depending on the specific application, a viscosity range between 50,000 and 200,000 mPa.s is typically ideal for achieving the best anti-slip and retention properties.
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Hydroxypropyl Methyl Cellulose( HPMC)
YAGUAN"HPMC is a non-ionic cellulose ether,an odourless, tasteless,non-toxic white powder,soluble in water and most polar organic solvents.The aqueous solution has surface activity, high transparency and stable performance.It has the character- istics of thickening,bonding,dispersing,emulsifying,film-form- ing,suspending,adsorbing,gelling,surface activity,retaining water and protecting colloid.
Redispersible Polymer Powder(RDP)
YAGUAN"RDP belongs to the emulsion powder of ethylene-vinylacetatecopolymer whichcanbe dispersed
PC-826 Slump Retention Polycarboxylate Superplasticizer
product presentation
PC-826 is a functional powder polycarboxylic acid superplasticizer prepared by special spray drying process by modified polyether polymerization. It is a new generation of concrete slow-release water reducing agent with high plastic retention.
PC-733 Powder Polycarboxylate Water Reducing Agent
product presentation
PC-733 is a powder polycarboxylic acid superplasticizer prepared by special spray drying process by modified polyether polymerization, and a new generation of concrete water reducing agent with ultra high water reduction rate.
Polypropylene Fiber
YAGUANPolypropylene Fiber,also known as anti-crackingfiber,PPfiber,or concrete fiber,is a high-strength bundled monofilament fiber made of polypropylene.The addition of our polypropylene fiber products to mortar or concrete can effectively control the micro-cracks of concretes or mortars caused by plastic shrink- age
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