Ethyl Cellulose EC Ko te Ethyl cellulose (EC) he paura ma, he ma-ma ranei e kore e rewa i roto i te wai engari ka whakarewahia i roto i te maha o nga whakarewa waro, penei i te ethanol, ethyl acetate, me te toluene. He huanga o te cellulose, he polymer ka puta mai i roto i nga waeine tukurua o te hukahuka. Ethyl...
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