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    癸二酸二辛酯 (DOS)

    癸二酸二辛酯 (DOS) – Specialty chemicals product from Bio Green Chem

    关于此产品

    癸二酸二辛酯,更确切地说是癸二酸二(2-乙基己基)酯,CAS 122-62-3,是癸二酸的酯类;癸二酸是一种十碳二元酸,传统上由蓖麻油制取。产品为浅黄色至无色透明液体。 其价值在于低温性能。长而柔顺的脂肪族癸二酸酯主链使增塑体系的玻璃化转变温度远低于芳香族邻苯二甲酸酯所能达到的水平,因此制品在低温下仍保持柔软,而不会变硬发脆。正因如此,它用于耐寒电线电缆、肉类保鲜和冷冻食品薄膜以及户外应用。 它比通用型邻苯二甲酸酯价格更高,因此供应商指出通常与其配合使用:由邻苯二甲酸酯承担主要增塑用量,加入癸二酸酯以获得低温性能。标示用途为耐寒电线电缆材料、高档食品及肉类保鲜膜、人造革、薄膜、输送带、板材和片材。包装为70 kg柔性罐(flexitank)容器(22,000 kg/20英尺集装箱)、190 kg铁桶(15,200 kg/柜)或920 kg IBC吨桶(18,400 kg/柜)。

    规格

    Supplier gradesDOS
    Supply basisB2B raw-material enquiry; grade subject to confirmation
    Exact chemical identityConfirm against the agreed purchasing specification
    DocumentationRequest current specification, safety data and available lot documentation
    PackagingPack size and material confirmed with quotation

    应用

    Cold-resistant wire and cable materialsHigh-grade food and meat preservation filmArtificial leather, film and sheetConveyor belt and plate

    包装选项

    • 70 kg/flexitank tote, 22,000 kg/20' container
    • 190 kg/drum, 15,200 kg/20' container
    • 920 kg/IBC tote, 18,400 kg/20' container