Ethyl Cellulose EC Ethyl cellulose (EC) bụ ntụ ntụ ọcha ma ọ bụ na-acha ọcha nke na-adịghị edozi na mmiri ma soluble n'ọtụtụ ihe mgbaze organic, dị ka ethanol, ethyl acetate, na toluene. Ọ bụ ihe sitere na cellulose, nke bụ polymer na-emekarị nke mejupụtara nkeji glucose ugboro ugboro. Ethyl...
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