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      2. UV234

        UV234

        產品分類:

        產品簡介:

        產品咨詢:

        聯系人:劉浚/ James Lau
        Tel:020-84172256
        E-mail:gz.att@aliyun.com

        產品詳情

        Chemical Name : 2-[2′-hydroxy-3′,5′-bis(a,a-dimethyl benzyl)-phenyl] benzotriazole
        CAS NO : 70321-86-7
        Structural Formula UV234
        Appearance Yellowish powder
        Assay 99%min
        Packing 25kg carton
        Product Description UV-234 is an efficient light stabilizer,used for PE, PP,?polyester and coatings.