羟丙基甲基纤维素

Hydroxypropyl methylcellulose is used as an ophthalmic lubricant, an emulsifier and a thickening and suspending agent. It is widely used as an excipient in pharmaceutical formulations. It acts as a food additive. Its eye drops are known as artificial tears, which are used to relieve eye dryness and soreness. It finds applications in various fields as tile adhesives, gypsum products, cosmetics, cement renders, contact lenses, detergents and cleaners.

Methoxyl 28-30%, hydroxypropyl 7-12%, viscosity (2% aqueous solution, 20?°C) 40-60 mPa.sHygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents, bleaching powder, fluorine and nitric acid.

MFCD00131360

Ambient temperatures.

Powder

Soluble in water. Slightly soluble in ethanol, ether, acetone and organic solvents.

14,4842

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