?O Sucrose acetate isobutyrate esters (e like me SAIB90, SAIB80), e like me ka mea emulsifiers mea?ai a me nā mea ho?onui kaumaha, e ho?okō i nā kūlana honua e like me JECFA, FCC, CAC, etc. ?O ka waiwai waikawa (≤ 0.2 mgKOH / g) a me ke koena metala kaumaha (≤ 5ppm) ua ho?omalu pono ?ia i loko o ka palena palekana.
Ua hō?oia ?ia kona ?ano kemika (sucrose diacetate hexaisobutyrate) e ka spectroscopy infrared, a ?o kona kūlike me nā huahana like ?ole ma ?Amelika a hiki i 99.47%, e hō?oia ana i ka pa?a o ka hana.