hpc

Products Hydroxypropyl cellulose is found in numerous drugs as an excipient, for example in gels and tablets. Structure and properties Hydroxypropyl cellulose is a partially -(2-hydroxypropylated) cellulose. It exists as a white to yellowish-white powder or granules and is hygroscopic when dried. Hydroxypropyl cellulose is soluble in cold water, but practically insoluble in hot water … Hydroxypropylcellulose