... :100%pass 4.APPLICATIONPRINTING AND DYEING INDUSTRYUsed as thickening agent of dye, the alginate will not cause any chemical reaction ... thickeners, binder, stabilizer, forming agent in food, pharmaceutical and cosmetic, in food mainly used for imitated food, beverage, meat product ... rod, industrial binding, thickener, stabilizer etc.5.PICTURE OF PACKING chemical auxiliary sodium alginate for welding