| Product Properties | |
|---|---|
| Chemical basis: | Hydroxypropyl methyl cellulose |
| Viscosity: | 45,000 – 55,000 mPa•s ( 2% solution, on dry basis) |
| Particle size: | Powder |
| Moisture content: | Max. 8% |
| Bulk density: | 250-400 g/l |
| Recommended Dosage | |||
|---|---|---|---|
| Typical dosage: | 0.20 – 0.40% | ||
Hydroxypropyl Methylcellulose (HPMC) is a key cellulose ether used in construction chemicals to enhance water retention, workability, adhesion, and viscosity in dry mix mortars, tile adhesives, self-leveling compounds, and gypsum-based plasters. Celotech’s Celopro® MT6510 is specially designed for cement-based and gypsum-based applications, ensuring improved open time, sag resistance, and tensile adhesion strength.
In tile adhesives, it optimizes slip resistance and bond strength, while in wall putty and skim coats, it enhances smooth application and crack resistance. For self-leveling compounds, it provides excellent flowability and anti-segregation properties.
Celotech’s high-viscosity HPMC ensures superior workability and durability, making it the preferred choice for EIFS/ETICS systems, cement renders, and gypsum plasters. Contact us today to explore customized HPMC solutions for construction materials and enhance your formulations with our Celopro® cellulose ethers.

Celopro® MT6510 is a premium Hydroxypropyl Methylcellulose (HPMC) designed to enhance the performance of ceramic tile adhesives (CTA). With optimized viscosity and water retention properties, it ensures superior workability, adhesion, and durability, meeting the demands of modern construction materials.
Applications
Celopro® MT6510 is ideal for use in:
With its consistent quality and high efficiency, Celopro® MT6510 is the perfect choice for formulators looking to improve the performance and reliability of their tile adhesive products.

Celopro® MT6510 is a premium-grade Hydroxypropyl Methylcellulose (HPMC) designed to enhance the performance of EIFS (Exterior Insulation and Finish Systems). With optimized viscosity and water retention properties, it ensures excellent workability, adhesion, and durability in EIFS formulations.
Applications
Celopro® MT6510 is ideal for use in:
With its consistent quality and reliable performance, Celopro® MT6510 is an excellent choice for formulators seeking to enhance the efficiency and durability of EIFS applications.
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