檸檬酸鉀 (食品添加劑)
Potassium Citrate(Food Additives)
分子式:K3C6H5O7·H2O
分子量:324.41
英文名稱:Potassium Citrate
質(zhì)量標(biāo)準(zhǔn):英典Bp93版,GB14889-94
性能:白色或微黃色結(jié)晶顆粒或結(jié)晶性粉末,無臭、味咸,涼、微有潮解性,在水或甘油中易溶,在乙醇中幾乎不溶。相對密度1.98。加熱至230℃熔化并分解。
Specificity:White crystal or powder;odourIess;taste saIty;slightIy deIiquescence;readiIy soIubIe in water or gIycerine,aImost insoluble in ethahoI(ReIative density 1.98 it will meIt and decompose when heated to 230℃).
用途:在食品工業(yè)中作緩沖劑、螯合劑、穩(wěn)定劑、抗氧化劑,乳化劑、調(diào)味劑等。可用于乳及乳制品、果凍、果醬、肉類、罐裝水凝膠點心,亦用于干酪的乳化、柑橘的保鮮等。在醫(yī)藥工業(yè)中用于低血鉀癥和鉀缺乏癥及堿化尿液。
Uses:In food processing industry,it is used as buffer cheIate agent,stabilizer,antibiotic oxidizer, emuIsifier,fIavor regulator,Used in dairy product,jellies,jam,meat,tinned pastry.Used as emuIsifier in cheese and used in citrus freshening.In pharmaceuticaI,it is used for curing hypokalimia, potassium depletion and aIkaIization of urire.
包裝:內(nèi)襯聚乙烯塑料袋,外套復(fù)合編織袋,每袋凈重25kg。
Packing:It is packed with poIyethylene bag as liner and a compound pIastic woven bag as the outer Iayer.The net weight of each bag is 25kg.
貯存與運輸:本品應(yīng)密封貯存于干燥通風(fēng)的倉庫中,防止受潮、受熱,與有害有毒物品分開存放,運輸裝卸時要輕裝輕放,防止包裝破損。
Storge and transport:Kept in tightly-closed containsrs.It should be shouId be stored in a cool, ventiIative and dry warehouse,kept away from moisture and hot, furthermore,it shouId be stored seperately from poisonous substance,handIed with care,so as to avoid damage to bags.