羟乙基甲基纤维素

MelaCollTM Hydroxyethyl Methyl Cellulose (HEMC) is a non-ionic cellulose ether that is made from natural polymer cellulose through a series of etherification reactions. Our HEMC products are excellent in water solubility, water retention, surface activity, thickening,  film formation, adhesion, suspension, and high-temperature resistance, etc. Our products have been widely used in various industries, including tile adhesives, grouts, skim coat/wall putty, cement renders, gypsum-based products, cement-based mortars, water-based latex coating, and oil drilling, etc.

Our technical engineers are always ready to answer any questions you have and provide you with tailor-made formulations and customized services.

Our MelaCollTM HEMC products are available in a wide range of grades to offer functional properties and enhance product performance in many construction applications.

Cement-based tile adhesives are one of the most extensive applications of our MelaCollTM cellulose ethers and MikrantTM redispersible powder. We provide economical, standard, and premium grades of products for tile adhesives. These different grades of products contain different amounts of MC and RDP, and therefore, providing differing properties (for example, open time, sag resistance).

We provide general and modified products for economical, standard, and premium formulations. Our tailored solutions offer you products that best suit your specific raw materials and special local requirements.   

           Our products provide the following features in tile adhesive applications:

• Improved sag resistance

• Improved workability

• Improved adhesion

• Improved heat and freeze-thaw resistance

• Improved water retention

• Recommended MelaColl Grades: