聚甘油脂肪酸酯生產廠家價格

更新時間：2022-04-14

所(suo)屬分類(lei)：其他食品添加劑(ji)

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簡要描述：聚甘油脂肪酸酯生產廠家價格
聚甘油酯比大豆磷脂具有更有效的降低粘度等作用。
聚甘(gan)油脂肪酸酯(zhi)系(xi)一(yi)類(lei)屬(shu)于(yu)多元醇部分脂肪酸酯(zhi)的(de)非離子型表面活(huo)性劑。它是一(yi)組(zu)系(xi)列產品的(de)總稱(cheng)，可作為食品添加劑的(de)乳化劑、穩定劑、結構改良劑等。由于(yu)其高度安全性

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 聚甘油脂肪酸酯生產廠家價格    聚甘油脂肪酸酯生產廠家價格

1.中文名稱(cheng):聚甘油脂肪(fang)酸酯(zhi)

英文名稱:Polyglyceryl fatty ester

中(zhong)文別名(ming):聚甘(gan)油(you)酯

英文別名:Polyglycerol esters of fatty acids

CAS號:67784-82-1

分子式:(C3H8O3

2.聚甘油脂肪酸酯(PGFE) ，簡稱聚甘油酯，系一類(lei)屬于多元醇部分脂肪酸酯的非離子型表面活性劑。它是一組系列產品(pin)的總稱，可作為(wei)食品(pin)添加劑的乳(ru)化劑、穩固劑、結構(gou)改良劑等。

3.聚(ju)(ju)甘(gan)油(you)(you)(you)(you)(you)脂(zhi)肪(fang)酸(suan)(suan)(suan)(suan)酯(zhi)(zhi)(zhi)在(zai)中(zhong)(zhong)(zhong)性(xing)(xing)(xing)(xing)p H值范(fan)圍內乳化(hua)性(xing)(xing)(xing)(xing)能與高HLB值蔗糖酯(zhi)(zhi)(zhi)相當， 但隨(sui)著(zhu)(zhu)酸(suan)(suan)(suan)(suan)性(xing)(xing)(xing)(xing)增加， 蔗糖酯(zhi)(zhi)(zhi)水(shui)溶液(ye)會(hui)發生(sheng)凝(ning)聚(ju)(ju)作(zuo)用(yong)(yong)，而聚(ju)(ju)甘(gan)油(you)(you)(you)(you)(you)酯(zhi)(zhi)(zhi)乳化(hua)性(xing)(xing)(xing)(xing)能則越來越好(hao)(hao)(hao)，即使在(zai)pH值很小(xiao)時也不(bu)(bu)(bu)會(hui)產(chan)生(sheng)這些(xie)現象(xiang)。聚(ju)(ju)甘(gan)油(you)(you)(you)(you)(you) 酯(zhi)(zhi)(zhi)還具有(you)(you) 良好(hao)(hao)(hao)抑制(zhi)(zhi)作(zuo)用(yong)(yong)， 中(zhong)(zhong)(zhong)碳鏈脂(zhi)肪(fang)酸(suan)(suan)(suan)(suan)( C8 ～C12) 聚(ju)(ju)甘(gan)油(you)(you)(you)(you)(you)酯(zhi)(zhi)(zhi)對、霉菌(jun)、酵母菌(jun)等(deng)有(you)(you)抑制(zhi)(zhi)作(zuo)用(yong)(yong)。添加于含油(you)(you)(you)(you)(you)脂(zhi)或蛋(dan)(dan)白質(zhi)飲(yin)料中(zhong)(zhong)(zhong)， 能顯著(zhu)(zhu)提(ti)高飲(yin)料穩固性(xing)(xing)(xing)(xing)和(he)(he)分(fen)散(san)性(xing)(xing)(xing)(xing)，改善罐裝(zhuang)(zhuang)飲(yin)料質(zhi)量(liang)，延長保質(zhi)期，從而制(zhi)(zhi)成口感好(hao)(hao)(hao)、性(xing)(xing)(xing)(xing)能穩固、耐(nai)熱(re)(re)性(xing)(xing)(xing)(xing)好(hao)(hao)(hao)產(chan)品(pin)。例如(ru)(ru)(ru)，在(zai)罐裝(zhuang)(zhuang)咖啡(fei)中(zhong)(zhong)(zhong)，使用(yong)(yong)八(ba)聚(ju)(ju)甘(gan)油(you)(you)(you)(you)(you)硬脂(zhi)酸(suan)(suan)(suan)(suan)酯(zhi)(zhi)(zhi)和(he)(he)十聚(ju)(ju)甘(gan)油(you)(you)(you)(you)(you)棕櫚酸(suan)(suan)(suan)(suan)酯(zhi)(zhi)(zhi)對引起變質(zhi)嗜熱(re)(re)脂(zhi)肪(fang)芽(ya)孢桿(gan)(gan)(gan)菌(jun)、凝(ning)結芽(ya)孢桿(gan)(gan)(gan)菌(jun)和(he)(he)耐(nai)熱(re)(re)性(xing)(xing)(xing)(xing)芽(ya)孢桿(gan)(gan)(gan)菌(jun)具有(you)(you) 良好(hao)(hao)(hao)抑制(zhi)(zhi)作(zuo)用(yong)(yong)， 從而解決罐裝(zhuang)(zhuang)咖啡(fei)不(bu)(bu)(bu)能耐(nai)受高溫消(xiao)(xiao)滅(mie)而易酸(suan)(suan)(suan)(suan)敗變質(zhi)問題(ti)。另(ling)外，六(liu)聚(ju)(ju)甘(gan)油(you)(you)(you)(you)(you)單(dan)辛酸(suan)(suan)(suan)(suan)酯(zhi)(zhi)(zhi)對枯草桿(gan)(gan)(gan)菌(jun)有(you)(you)較強消(xiao)(xiao)滅(mie)作(zuo)用(yong)(yong)，其水(shui)溶性(xing)(xing)(xing)(xing)也好(hao)(hao)(hao)，故在(zai)水(shui)性(xing)(xing)(xing)(xing)食品(pin)( 如(ru)(ru)(ru)豆(dou)乳之(zhi)類) 中(zhong)(zhong)(zhong)，不(bu)(bu)(bu)但消(xiao)(xiao)滅(mie)性(xing)(xing)(xing)(xing)好(hao)(hao)(hao)，且使用(yong)(yong)方(fang)便。 此外，三聚(ju)(ju)甘(gan)油(you)(you)(you)(you)(you)單(dan)硬脂(zhi)酸(suan)(suan)(suan)(suan)酯(zhi)(zhi)(zhi)直接用(yong)(yong)于含油(you)(you)(you)(you)(you)脂(zhi)或蛋(dan)(dan)白質(zhi)飲(yin)料中(zhong)(zhong)(zhong)， 如(ru)(ru)(ru)杏仁奶(nai)、 核桃仁奶(nai)、椰(ye)子汁、 花生(sheng)奶(nai)和(he)(he)可可奶(nai)等(deng)飲(yin)料中(zhong)(zhong)(zhong)，作(zuo)為(wei)乳化(hua)劑(ji)和(he)(he)穩固劑(ji)，能顯著(zhu)(zhu)提(ti)高穩固性(xing)(xing)(xing)(xing)，抑制(zhi)(zhi)產(chan)生(sheng)沉淀、分(fen)層、油(you)(you)(you)(you)(you)圈等(deng)現象(xiang)，可改善產(chan)品(pin)均一性(xing)(xing)(xing)(xing)和(he)(he)口感， 延長保質(zhi)期 。