Hydroxyethyl methyl cellulose (MHEC)

Hydroxyethyl methyl cellulose is mainly used in interior and exterior wall putty powder, tile adhesive, tile jointing agent, dry powder interface agent, interior and exterior wall insulation mortar, self-leveling mortar, repair mortar, decorative mortar, waterproof mortar, etc.

Application areas of MHEC cellulose:

• Mortar and grout: MHEC powder is used in cement-based mortars and grouts to improve their adhesion, workability, and durability.

• Tile adhesives: Hydroxyethyl methyl cellulose HEMC is added to tile adhesives to increase their bonding strength, water resistance, and flexibility.

• Exterior insulation and finishing systems (EIFS): HEMC powder is used in EIFS to improve the system’s flexibility, adhesion, and resistance to cracking.

• Self-leveling compounds: MHEC powder is added to self-leveling compounds to enhance their workability and durability.

• Gypsum-based products: Methyl hydroxyethyl cellulose MHEC is used in gypsum-based products to improve their water resistance, adhesion, and strength.

MHEC powder properties

1. High thickening efficiency and wide range of viscosity grades, to get any desired thickening efficiency.

2. Good compatibility with most inorganic salts and a wide range of gum and resin.

3. Anti-biodegradable MHEC powder products have excellent stability, to ensure a nice shelf life for paint.

4. Good protective colloid activity, to prevent coagulation of solid particles in the coating.

5. Less insoluble matter, clear and transparent aqueous solution.

6. Small viscosity fluctuation.

7. High purity, low moisture content, low ash content.