... industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching Appearancewhite free-flow crystal powdersPacking15kg ... textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching .2. It is ... sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms. Product specificationsINDEX90%88%85%FOOD ADDITIVENa2S2O4≥90%≥88%≥85 ...