66648 蔗糖脂肪酸酯 BR 25g 475 Free Sucrose max. 1.0 % Water max. 4.0 % Ignition residue(Sulfate) max. 2.0 % Acid Value max. 6.0 Fatty acid composition min. 75.0 %(palmitic acid) 用作乳化剂、面粉改良剂、保鲜剂