01 lee nk?wa
?d?mma MC Methyl Cellulose d? elu
2024-09-27
? Na-esighi isi, anagh? egbu egbu, enwegh? ?t?, nt? ?cha ma ? b? odo odo.
? ? f?r? nke nta ka ? ghara ?sacha ya na ethanol anhydrous, ether, ma ? b? acetone.
? Ngwa ngwa na-agbasa na mmiri ?k? na 80-90 ℃ na zaa na dissolves mgbe obi j?r?.