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    Surfactant Intermediates

    直链烷基苯磺酸(LABSA)

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    关于此产品

    直链烷基苯磺酸,简称LABSA,CAS号27176-87-0,是直链烷基苯的磺化产物,本品以活性物96%供应,外观为深棕色粘稠液体。

    在一条油脂化学表面活性剂产品线中,LABSA是参照基准,而不是例外。它的碳链来自煤油馏分的正构烷烃,而非棕榈醇或椰子醇,仅此一点差别就解释了配方师所权衡的大部分内容。按单位活性物计,它通常是市场上最便宜的阴离子表面活性剂,配入助剂后在硬水中去污良好,而且由于碳链为直链,易生物降解。反过来看,它对皮肤的刺激性高于脂肪醇硫酸盐和异硫酸酯盐,不能主张天然来源或RSPO认证,价格跟随原油而非棕榈产业链。因此,多数实际配方是把它与油脂化学表面活性剂并用而非取代:LABSA负责去污力和成本,月桂醇聚醚硫酸酯钠或椰油酰羟乙基磺酸钠负责温和性和泡沫质感,再以椰油酰胺丙基甜菜碱之类的两性表面活性剂降低整体刺激性。采购时买的是96%的酸,在客户自己的工厂中和:粉剂和多数液体用烧碱,需要溶解性更好的盐时用氢氧化钾或三乙醇胺。

    用于洗衣粉和洗衣皂、洗洁精和硬表面清洁剂,在复合皂中与皂粒和脂肪酸皂配伍,并在工业配方中用作乳化剂和酸性催化剂。

    Bio Green Oleo 供应活性物96%起的LABSA,215公斤桶装或IBC吨桶,游离油、色号和硫酸含量列于每批分析证书。对皮肤和眼睛有腐蚀性;请按安全数据表操作。

    规格

    CAS No.27176-87-0
    AppearanceDark brown viscous liquid
    Active matter96% min
    Alkyl chainC10-C13 linear
    OriginPetrochemical, n-paraffin derived; no RSPO or natural-origin claim
    BiodegradabilityReadily biodegradable, linear chain
    Free oilOn the batch certificate of analysis
    Colour (Klett)On the batch certificate of analysis
    Packaging215 kg drum; IBC tank
    Product documentationContact our team for current specifications, safety data and available batch documentation.

    应用

    Laundry powders and detergent barsCombination bars with soap noodles and fatty acid soapsDishwashing and hard-surface liquidsCost-balanced blends with SLES, SCI and CAPBEmulsifier and acid catalyst duties

    包装选项

    • 215 kg drum
    • IBC tank

    参考价格: $0.30–1.20/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
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    Confirm the evidence before ordering

    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.

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

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