Hydroxypropyl Methylcellulose Specification
| Item | Details |
|---|---|
| Product Name | Hydroxyethyl Methylcellulose (HEMC) |
| Abbreviation | HEMC/MHEC |
| Appearance | White Powder or off-white powder |
| CAS Number | 9032-42-2 |
| H.S Code | 39123900 |
| Packaging | 25kg bags,OEM Package available |
| Shelf Life | 2 years when properly stored |
Main Application
01 Self-Leveling Compounds
Enhances flow, prevents segregation, and ensures even spreading with stable viscosity.
02 Water-Based Paints & Coatings
Acts as a thickener and stabilizer for improved brush ability, leveling, and anti-sag performance.
03 Cement-Based Plasters & Mortars
Provides better consistency, water retention, and trowel ability for smooth and durable finishes.
04 Wall Putty & Skim Coat
Enhances water retention and application smoothness, reduces cracks, and delivers a uniform surface.
05 Tile Adhesive
Improves open time, workability, and slip resistance for better tile alignment and strong bonding.
06 Gypsum-Based Products
Improves workability and crack resistance in gypsum plasters, joint fillers, and repair compounds.
Product Advantages of MHEC
- •
In the field of pharmaceuticals, hydrocolloid matrices are used as materials for preparing sustained-release preparations, pore-forming agents, and coating agents. They can also be used as thickening agents, suspending agents, dispersing agents, adhesives, emulsifiers, film-forming agents, and water-retaining agents for the preparations. - •
In food processing, they can also be used as adhesives, emulsifiers, film-forming agents, thickening agents, suspending agents, dispersing agents, and water-retaining agents, etc. - •
In the daily chemical industry, they are used as additives for toothpaste, cosmetics, detergents, etc. - •They are used as gelling agents, water-retaining agents for cement, gypsum, and lime, and are excellent admixtures for powder building materials.
- •Hydroxyethyl methyl cellulose is widely used as a drug preparation excipient, including oral tablets, suspensions, and topical preparations.
Why is Xinwohao the best manufacturer of hydroxypropyl methylcellulose
- Extensive Production Capacity
• The modern factory covers an area of over 30,000 square meters and is equipped with advanced production lines.
• Annual production volume: More than 60,000 tons, capable of meeting the demands of large-scale orders and industrial-scale supply. - Customizable Product Grades
• Adjustable viscosity (400–100,000 mPa·s) and substitution degree
• Tailored particle size and powder properties for specific applications
• Small batch samples available for formulation testing - Strict Quality Control
• ISO9001, GMP, and REACH certified production
• Consistent performance, high solubility, and reliable water retentio
• Each batch tested for viscosity, pH, and particle characteristics - Wide Industry Applications
• Construction: tile adhesive, wall putty, dry-mix mortar, gypsum plaster, self-leveling mortar
• Coatings & Paints: water-based paints, rheology control
• Home care & Detergent: viscosity control, stability, improved texture - Global Export Experience
• Experienced in shipping to Europe, North America, and Asia
• Supports FOB, CIF, and DDP delivery options
• Bulk packaging options: 25kg bags, 500kg bags, ton bags - Technical Support & After-Sales Service
• R&D team assists in selecting appropriate HPMC grades for specific formulations
• Guidance on dispersion, viscosity adjustment, and stability optimization
