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        Refined nonfat naphthenic acid

        Structural Formula:

        [Index]

         

        Appearance

        Clear and transparent brown liquid

        Naphthenic acid content,%,≥

        80

        Pure acid value,mgkoH/g,≥

         

        210

        Coarse acid value,mgkoH/g,≥

        180

        Water content,%,<

        0.8

        Aliphatic acid test

        No

        Density,g/cm3

         

        0.95~0.98

        Solubility

        Soluble in a variety of solvents, slightly soluble in water.

         

        [Production mode]

        Extracted from petroleum products by degreasing.

        [Characteristic]

        The product has very low-chain acid content, which is typical of naphthenic acid.

        [Application]

        It is made various kinds of metal salts which widely used in the rare earth industry for the configuration of rare earth extracts

        [Pacakge]

        200L plastic-lined iron or plastic barrel. Net weight of 180kg.

        Contact:Mr Li +86-13917738666 13907055968 E-mail:rareearth@vip.sina.com sales@jiexintech.cn
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