... , Nisin, and γ-PGA is about 50 tons, pharmaceutical Xanthan gum about 100 tons, and Pullulan about 200 tons. Product Specification SolubilitySoluble in water, practically ... on dryingNot more than 6% (90°, pressure not more than 50 mm Hg, 6 h)Mono-, di- and oligosaccharidesNot more than ...