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        硫化鈉
        首 頁 ->產品中心

        產品名稱: 硫化鈉



        STANDARD: GB 10500-2009

        SPECIFICATION

        ANALYSIS ITEM

        INDEXES

        STANDARD VALUE

        APPEARANCE

        YELLOW FLAKE

        RED FLAKE

        NA2S

        60.0% Min.

        60.0% Min.

        IRON (Fe)

        0.005% Max.

        0.003%-0.03%

        WATER INSOLUBLE

        0.05% Max.

        0.15% -0.20%

        我司提供神火牌硫化鈉

        注:具有相應資質可購買硫化鈉產品——危險化學品生產企業生產許可證、危險化學品經營企業許可證(二取一)

        產品推薦

        Shenhong Chemical Industry


        聯系我們

        四川神虹化工有限責任公司

        地 址:四川省雅安市名山區永興工業園

        聯系人:朱玉輝

        手 機:13548101550

        郵 箱:2964438289@qq.com

        在线看黄网站,午夜福利一区二区,中文av字幕,日日操天天操
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