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    Food-Grade Phosphates

    磷酸二氢钾(MKP)

    磷酸二氢钾(MKP) – Food-Grade Phosphates product from Bio Green Foods

    关于此产品

    磷酸二氢钾,又称一磷酸钾或 MKP,分子式为 KH2PO4,CAS 号为 7778-77-0,欧盟食品添加剂编号为 E340(i)。产品为无色晶体或白色颗粒状粉末,易溶于水,水溶液呈弱酸性,pH 约为 4.5。

    它是磷酸钾系列中的酸式盐,通常与碱性的磷酸氢二钾配合使用,而非相互替代。两者组合构成缓冲对,可按任意比例复配,将产品稳定在约 4.5 至 9 之间的设定 pH,并在加入酸或碱时维持该 pH。因此该缓冲对常见于等渗饮料和蛋白饮料中,在这类产品中,货架期内的 pH 漂移会同时影响口感和蛋白质稳定性。除缓冲作用外,MKP 还提供易于利用的钾和磷,因而成为发酵培养基以及电解质和运动营养配方中的常用营养盐,并且完全不引入钠,这对低钠产品很重要。

    该产品用于等渗饮料和运动饮料、蛋白饮料和营养饮料、发酵与酵母营养、乳制品、加工食品以及膳食补充剂。

    Bio Green Foods 供应食品级 MKP,按含量、pH、干燥失重、氯化物、氟化物、砷和重金属的规格执行。

    规格

    CAS No.7778-77-0
    GradeConfirmed on enquiry

    应用

    Buffering and mineral fortificationWater binding and emulsificationDairy, meat and dry-mix processing

    Frequently Asked Questions

    4 questions answered — origins, specs, applications & more

    参考价格: $1.00–8.50/kg

    价格会根据市场供需变化。请联系我们的销售团队获取最新报价。

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    Confirm the evidence before ordering

    Food-grade identity alone does not establish permission for every food or country. Confirm permitted use, limits and labelling requirements for the intended market. Certification availability must be checked for the nominated product and manufacturing site.

    Product illustrations show representative material and packaging. The quotation confirms the actual source, grade, pack size and labelling.

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