← 返回产品
    Oleochemical Feedstocks

    棕榈仁油

    棕榈仁油 – Oleochemical Feedstocks product from Bio Green Oleo

    关于此产品

    作为油脂化工原料,采购棕榈仁油只有一个理由:碳链长度。它压榨自 Elaeis guineensis 果实的仁,与取自外层中果皮的棕榈油之间的区别并非标签细节,而是碳分布不同的另一种原料。毛油等级适合自备精炼工序的工厂;对色泽和游离脂肪酸须在入料端控制的情形,则用 RBD 等级。

    转化厂购买的其实是碳链分布。脂肪酸中约一半为十二碳的月桂酸,十四碳的肉豆蔻酸占其余大部分,不饱和组分仅占很小比例。椰子油是唯一的大宗替代品,两者互为比价。不饱和度低意味着碘值低,因此该原料在加热储存中稳定,加氢硬化时耗氢量小。皂化值高则反映碳链短:每吨含有更多羧基。

    转化路线有三条。油脂裂解得到月桂酸和肉豆蔻酸,可进一步精馏切割成窄馏分。甲酯加氢得到 C12 至 C14 脂肪醇,是月桂醇硫酸钠和月桂醇聚醚硫酸钠的前体。直接皂化得到月桂型皂粒。烷醇酰胺、甜菜碱和酯基季铵盐同样源自这些碳链。

    Bio Green Oleo 以柔性罐、ISO 罐、铁桶和散装船货供应毛棕榈仁油和 RBD 棕榈仁油,并可提供 RSPO 隔离(Segregated)、质量平衡(Mass Balance)或簿记交易(Book and Claim)认证。

    规格

    CAS No.8023-79-8
    Lauric acid, C12 (typical)44–52%
    Myristic acid, C14 (typical)14–18%
    Iodine value (typical)14–21 g I₂/100 g
    Saponification value (typical)230–254 mg KOH/g
    Free fatty acids as lauric (typical)Crude ≤ 5%; RBD ≤ 0.1%
    Moisture and impurities (typical)Crude ≤ 0.5%; RBD ≤ 0.1%
    Melting range (typical)About 24–28 °C
    GradesCrude (CPKO) or refined, bleached and deodorised (RBD)

    应用

    Fat splitting to lauric, myristic, capric and caprylic acidsMethyl esters and fatty alcohols for surfactantsLauric portion of toilet soap blendsSaponification for liquid and bar soapsFractionation to palm kernel stearin and olein

    常见问题

    已解答 6 个问题——产地、规格、应用等

    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。

    Start with the process and specification

    • End use and required material or feedstock
    • Critical analytical limits and physical form
    • Handling temperature, storage and pack format
    • Volume, documentation needs and delivery destination
    沟通您的需求

    下单前确认证明文件

    Grade, origin and certification are confirmed for each proposed source. A vegetable-derived feedstock is not automatically certified sustainable, pharmaceutical grade or suitable for every application; request the evidence needed for your intended use.

    产品图片展示的是代表性材料与包装。实际来源、等级、包装规格和标签以报价为准。

    查看证明文件