Veegum r is the original and the most popular choice grade. Veegum clays serve as nonmigratory binders in tablets, Sticks, And pressed cakes. They choose not to migrate to the product surface during drying, Thereby ensuring uniformity and the desired level of hardness, Rub, Off, And color value. They also function as low, Bulk disintegrants in pharmaceutical tablets, Particularly in massive tablets where the active ingredient makes up the major weight and bulk of the composition. Veegum r comes in usp / nf & ep monograph. It is Silicate composed of magnesium and aluminum of type ia.