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Tus vaj hais raug txoj Sodium Carboxymethyl Cellulose

Dec 03, 2014 Tso lus

Tus vaj hais raug txoj Sodium Carboxymethyl Cellulose

Alkalization---> Etherification---> Neutralization thiab ntxuav---> Drying---> Crushing---> Sieving thiab ntim

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