Methyl Hydroxyethyl Cellulose (MHEC)
Methyl Hydroxyethyl Cellulose (MHEC) is a versatile cellulose derivative that is widely used in construction, pharmaceuticals, cosmetics, and other industrial applications. It serves as a thickener, binder, film-former, and stabilizer. MHEC is derived from natural cellulose and modified to enhance its properties, making it highly efficient in a range of applications.
- CAS:9032-42-2
- Molecular Formula:C34H66O24
- Molecular Mass:C34H66O24
- H2O: 20 mg/mL, soluble
- Density:1.28-1.30 g/cm3 (20℃)
Main features of Methyl Hydroxyethyl Cellulose (MHEC)
Excellent Water Retention:
High Water Retention Capacity: MHEC has a superior ability to retain water, which is crucial in construction applications like cement-based plasters and mortars. This property ensures better workability, prevents premature drying, and enhances the curing process.
Improved Adhesion:
Effective Thickening: MHEC is an excellent thickening agent, providing the desired viscosity to products. This property is essential in paints, coatings, and cosmetic formulations where a specific consistency is required for optimal performance.
Film-Forming Ability:
Strong Film Formation: MHEC can form a strong, flexible, and transparent film, which is beneficial in coatings, adhesives, and tablet coatings in pharmaceuticals. This film provides protection and enhances the durability of the coated material.
Adhesion Enhancement:
Improved Adhesion: MHEC enhances the adhesive properties of products like tile adhesives and plasters. This ensures better bonding to surfaces, improving the durability and strength of the applied material.
Stability:
Thermal Stability: MHEC maintains its properties under varying temperature conditions, ensuring consistent performance in both hot and cold environments.
pH Stability:
It is effective across a wide range of pH levels, making it suitable for various formulations without compromising its performance.
Biodegradability:
Environmental Compatibility: MHEC is biodegradable, making it an environmentally friendly choice for various applications. It breaks down naturally without causing harm to the environment.
Non-Ionic Nature:
Compatibility: MHEC is non-ionic, which means it is compatible with other ingredients and additives in formulations. This property ensures that it can be easily integrated into diverse products without adverse interactions.
Applications of Methyl Hydroxyethyl Cellulose (MHEC)
Tile Adhesives
- Superior Adhesion: Enhances the bonding strength of the adhesive, ensuring tiles stay in place and resist shifting.
- Extended Open Time: Allows for easier adjustments during tile placement, giving installers more flexibility and reducing errors.
- Improved Workability: Provides a smooth and creamy consistency for easy application, reducing the effort required by workers.
- Thermal Stability: Ensures reliable performance even in varying temperature conditions, making it ideal for both indoor and outdoor applications.
Wall Putties and Plasters
- Smooth Finish: Provides a smooth, fine finish on internal walls, ideal for painting or wallpapering.
- Enhanced Workability: Improves the ease of application, allowing for a more efficient workflow.
- Durability: Enhances the durability of the plaster, ensuring long-lasting interior finishes.
- Improved Adhesion: Ensures a strong bond to various substrates, including brick, concrete, and drywall.
Mortars
- Enhanced Workability: Makes the mortar easier to mix and apply, improving the efficiency of masonry work.
- Improved Water Retention: Keeps the mortar moist, preventing premature drying and ensuring better curing.
- Increased Adhesion: Ensures strong bonding between bricks or blocks, enhancing the structural integrity of the masonry.
- Consistency: Provides a uniform consistency, reducing the risk of cracks and improving the overall quality of the masonry.
Self-leveling Compounds
- Better Flow and Leveling: Ensures even distribution and a smooth finish, creating a perfectly level surface for subsequent flooring materials.
- Reduced Shrinkage: Minimizes the risk of cracking and deformation, resulting in a stable and durable floor.
- Enhanced Stability: Provides a stable mix with uniform consistency, reducing the likelihood of separation or settling.
- Fast Setting: Ensures quick setting times, allowing for faster project completion and reducing downtime.
Pharmaceuticals
- Improved Film Coating: Provides a uniform and protective film around tablets, enhancing their appearance and swallowability.
- Enhanced Stability: Protects active ingredients from moisture and oxidation, extending the shelf life of the medication.
- Controlled Release: Enables controlled release of active ingredients, ensuring consistent therapeutic effects.
- Biocompatibility: Safe and compatible with pharmaceutical formulations, ensuring patient safety.
Paints and Coatings
- Improved Viscosity: Ensures a uniform and stable paint consistency, enhancing application ease and finish quality.
- Enhanced Film Formation: Provides a smooth and durable paint film, improving the protective and aesthetic qualities of the paint.
- Better Pigment Dispersion: Ensures even distribution of pigments for consistent color, reducing the need for frequent stirring.
- Rheology Modification: Adjusts the flow properties for optimal application, preventing drips and sagging.
Cosmetics
- Smooth Consistency: Provides a luxurious and smooth texture, enhancing the feel of the product on the skin.
- Enhanced Moisture Retention: Helps retain moisture on the skin, improving hydration and skin feel.
- Stabilizes Formulations: Prevents separation and maintains product stability, ensuring a consistent and effective product.
- pH Stability: Effective in a wide range of cosmetic formulations, allowing for diverse product development.
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Proven Expertise
With years of experience in the industry, we understand your needs and deliver products that exceed expectations.
Quality Assurance
Our rigorous quality control processes ensure that every batch meets the highest standards.
Customer-Centric Approach
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Why Choose WHHPMC
Factory-Direct Supply
We have factories and multiple production lines in China to ensure a stable and reliable supply of high quality HPMC.
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We specialize in B2B and wholesale, offering competitive pricing and high volume availability to corporate buyers.
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We export mainly to Russia, the Middle East, Southeast Asia, Central Asia, and Africa, offering customized solutions for diverse market needs.
Expertise
With years of experience in the industry, we understand the technical requirements and market demands, providing products that exceed expectations.
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