Shengchuang Building
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Brief Introduction: Hydroxypropyl methyl cellulose (HPMC) is a natural polymer material prepared through a series of chemical processing. It contains methyl cellulose (MC) performance characteristics and is a premier choice for high-quality building materials additives. It features high water retention, excellent dispersion, good fineness, and ease of workability.
| Item | Gel Temp (ºC) | Methoxyl (%) | Hydroxypropoxyl (%) | Moisture (%) | Ash (%) | PH Value |
|---|---|---|---|---|---|---|
| DN65 (HPMC) | 59-68 | 17.0-22.0 | 4.0-9.5 | ≤5.0 | ≤4.0 | 5.0-8.5 |
| DN75 (HPMC) | 70-90 | 19.0-24.0 | 4.0-12.0 | ≤5.0 | ≤4.0 | 5.0-8.5 |
| Spec. | Range | Spec. | Range |
|---|---|---|---|
| 400 | 300-500 | 40000 | 30000-50000 |
| 4000 | 3000-5600 | 100000 | 85000-130000 |
| 20000 | 18000-30000 | 200000 | ≥180000 |
Packing: Inner polyethylene film bag and outer plastic coated triad compound bag; 25Kg per bag.
Storage: Protect from humidity, rain, and sunlight. Store in a dry, ventilated place. Ensure bags are sealed promptly after use.
• Formulation service to improve performance and control costs based on specific weather conditions and cement properties.
• Specialized Chemical Labs to evaluate viscosity, humidity, Ash, and pH.
• Application Labs to measure open time, water retention, and adhesion strength.
