CAS: 9004-65-3, hydroxypropyl methylcellulose

Hypromellose, cellulose hydroxypropyl methyl ether CAS number: 9004-65-3 grade: medium viscosity viscosity: 4000 ~ 6500mpa?s water insolubles: ≤ 0.5% PH: 6.0 ~ 8.5 (2% aqueous solution) Heavy metal: ≤ 20ppm trait: white to off-white fibrous powder or granules. Soluble in water, insoluble in hot water, soluble in DMF, DMSO, hot ethylene glycol and pyridine, insoluble in absolute ethanol, diethyl ether and chloroform. The aqueous solution is surface active, forms a film upon drying, and undergoes a reversible transition from sol to gel upon heating and cooling. Density: 1.39 Use: Biochemical research. Used in synthetic resins, petrochemicals, ceramics, paper, leather, textile printing, pharmaceuticals, food, cosmetics and other household chemicals, as dispersants, thickeners, binders, excipients, capsules, oil-resistant coatings and Storage of fillers, etc.: RT

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  • Fully lined interior offers two packing compartments with tie-down straps on one side and a zippered divider on the other side to minimize shifting of contents zippered pocket holds delicate items and accessories ;Main compartment expands maximizing space and packing flexibility.
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  • Fully expandable to ensure maximum packing capacity

PU Business Travel Trolley Luggage

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