| Product Properties | |||
|---|---|---|---|
| Constitution: | Hydroxypropyl methyl cellulose | ||
| Appearance: | White Powder | Delayed Solubility: | No |
| Substitution degree: | High etherification | Ionicity: | Nonionic |
| Product Specification | |||
|---|---|---|---|
| Moisture: | ≤5% | ||
| Content of NaCI: | ≤3% | ||
| Particle Size: | <150µm: min 98.0 % | ||
| Particle Size: | <125µm: min 50.0 % | ||
| Viscosity: | 45,000 – 55,000 mPa•s | ||
| Brookfield, in 2.0% water solution, at 20°C. | |||
| Referential Data | |
|---|---|
| Active substance(dry basis): | >98.0 % |
| Bulk Density: | 280g/l – 450g/l |
| Etherification( MS/DS): | 0.3/2.0 |
Celotech Chemical Group is a professional and reliable producer and provider of high-quality HPMC for construction & industrial applications for 15 years in China.
Hydroxypropyl Methylcellulose (HPMC) is a versatile additive used across construction, detergent, and industrial applications. At Celotech, our HPMC products ensure enhanced water retention, work-ability, and adhesion for superior performance in dry mix mortar, concrete, and more.

Celopro® ME50M is a high-performance HPMC designed for waterproof mortar applications. With its medium to high viscosity, it offers exceptional water retention, improved work ability, and enhanced bonding strength. This ensures consistent mixing, reduced shrinkage, and excellent crack resistance in both fresh and cured mortar.
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