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Chempoint Com METHOCEL E4M Premium, Hydroxypropyl Methylcellulose, 50 lbs, Water-soluble, Viscosity 4000 cPs (typical)
Supplier: Chempoint Com 0130564
METHOCEL E4M Premium is a high-quality, water-soluble hydroxypropyl methylcellulose (HPMC) cellulose ether polymer suitable for various scientific and industrial applications. It is known for its exceptional rheology modification, thickening, and film-forming capabilities. This non-ionic polymer provides high compatibility with organic solvents and excellent pH stability. Its unique properties include reversible thermal gelation above 64°C, making it ideal for enhancing adhesion and improving formulation strength.
- High-quality hydroxypropyl methylcellulose polymer
- Compatible with some organic solvents
- Excellent pH stability range of 2-13
- Reversible thermal gelation above 64°C
- Efficient at low concentrations for thickening
- Used in pharmaceuticals and coatings
- Kosher certified for Passover and Pareve
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