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关于此产品
本产品是棕榈仁油经蒸馏和切头处理后的混合脂肪酸;切头工序去除最轻的碳链,使 C10 及以下组分的含量限制在 1.6% 以内。月桂酸(C12)占主导,含量不低于 45%,其次是 C14(14–18%)和 C16(6–12%),C18:1 不超过 15%。碘值控制在 19 g I₂/100 g 或以下,凝固点为 23–28 °C;在 40 °C 时为无异物的澄清液体。
它用于表面活性剂生产、皂粒、化妆品和个人护理产品以及食品配料的制备,也用于涂料和织物柔顺剂等工业领域。计算中和或制皂所需的碱量时,应采用其酸值(不低于 245 mg KOH/g)和皂化值(不低于 246 mg KOH/g)。
供货前,请商定色泽(罗维朋 5¼ 英寸比色槽,黄色不超过 2.5、红色不超过 0.4)和组成的合同限值,以及包装和检测方法。请索取现行规格书和 SDS 以及该批次的分析证书;将其用于食品或化妆品的买方必须确认其适用性。
规格
Appearance at 40 °CClear liquid, free from foreign matter
Colour, Lovibond 5¼ in cell2.5 yellow / 0.4 red max
Acid value245 mg KOH/g min
Saponification value246 mg KOH/g min
Iodine value19 g I₂/100 g max
Titre23–28 °C
Up to C10 (GC)1.6% max
C12 (GC)45% min
C14 (GC)14–18%
C16 (GC)6–12%
C18 / C18:1 / C18:2 (GC)4% max / 15% max / 3% max
Others (GC)1% max
应用
Surfactant manufactureSoap noodlesCosmetics and personal care productsPreparation of food ingredientsCoatingsFabric softeners
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
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。
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