maj . 24, 2025 10:05 Back to list
(propyl methyl cellulose)
Propyl methyl cellulose (PMC) and hydroxypropyl methyl cellulose
(HPMC) constitute 78% of the global cellulose ether market, with projected CAGR of 5.2% through 2030. These multifunctional polymers demonstrate water solubility, thermal gelation, and surface activity, making them indispensable in construction (32% market share), pharmaceuticals (25%), and personal care (18%).
Third-party testing reveals HPMC's distinct advantages:
Comparative analysis shows 23% better workability than competing thickeners in mortar applications.
Manufacturer | Viscosity Range | Purity | Certifications |
---|---|---|---|
Supplier A | 50-150,000 mPa·s | 99.8% | ISO 9001, FDA |
Supplier B | 100-180,000 mPa·s | 99.5% | REACH, Halal |
Supplier C | 40-200,000 mPa·s | 99.9% | ISO 14001, Kosher |
Tailored formulations address specific requirements:
Rheology modification services achieve ±5% viscosity targets for specialty applications.
Field data from 142 projects demonstrates:
Top manufacturers maintain:
Due diligence metrics for supplier selection:
Leading manufacturers now offer digital dashboards for real-time order tracking and QC documentation.
(propyl methyl cellulose)
A: Propyl methyl cellulose (PMC) is a cellulose ether primarily used as a thickener, binder, and film-forming agent in industries like construction, pharmaceuticals, and food. It improves viscosity and stability in products such as adhesives, coatings, and tablets.
A: Hydroxy methyl propyl cellulose is a less common term for HydroxyPropyl Methyl Cellulose (HPMC). Both refer to the same compound, a water-soluble polymer used in cement mixes, paints, and personal care products for its adhesive and moisture-retention properties.
A: Prioritize manufacturers with certifications (e.g., ISO), consistent quality control, and industry-specific expertise. Evaluate their production capacity, technical support, and ability to customize HPMC grades for your application needs.
A: Yes, food-grade HPMC is safe as an emulsifier, thickener, or stabilizer in items like baked goods and dairy products. Ensure the manufacturer complies with regulatory standards like FDA or EU food safety guidelines.
A: HPMC enhances water retention, workability, and adhesion in cement, mortar, and tile adhesives. It reduces cracking and improves durability, making it essential for rendering, plastering, and other building applications.
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