HPMC, aha zuru oke bụ Hydroxypropyl Methylcellulose, bụ ether cellulose na-abụghị ionic nke a na-ejikarị arụ ọrụ, ọgwụ, nri, kemịkalụ kwa ụbọchị na mpaghara ndị ọzọ. 1. Nhazi site na viscosity The viscosity nke HPMC bụ otu n'ime mkpa anụ ahụ ya, na HPMC ...
GỤKWUO