We can provide xanthan gum in food grade, industrial grade and pharmacetical grade. We have certification with ISO9001, ISO22000, ISO14001, OHSAS18001, GMP, Kosher, ... ≥6.0 Rate600rpm300rpm200rpm100rpm6rpm3rpmStandard≥75≥55≥45≥35≥20≥12.5 pharmacetical grade xanthan gum