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            Tel: +86-536-7868221 Fax: +86-536-7868778
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            E-mail: charlietang93@hotmail.com
            Add:Hangzhou Jinchangshu: Shenban Road, Gongshu District, Hangzhou City, Zhejiang, China
            Tel: +86-571-88750389 Fax: +86-571-88016297
            E-mail: charlietang93@hotmail.com
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            Product Use

            Zinc stearate

            Techical index
            Product name: Zinc stearate
            Structural formula: Zn(C37H35COO)2
            Properties: White fine powder. It is inflammable and non-toxic. Specific gravity is 1.095. Melting point≥118℃. Insoluble in water and ethyl alcohol, soluble in hot organic solvents and acids.

            Appearance
            Melting point (℃)
            Moisture (%)
            Zinc content
            Free acid (%)
            Fineness
            Yellow color index
            Ash content (%)
            White fine powder
            118-125
            ≤0.5
            Zinc oxide content 13-15%
            ≤0.5
            100目
            Reach PE practical mark
            13±0.5

            Uses
            As heat stabilizer for PVC plastics.

            Packing and storage
            1. The product is packed by kraft bag paper lined with membrane, net weight 20kg/bag.
            2. Keep in cool and well-ventilated place. Separate from acid, alkali and corrosive substances. To protect from damp, heat, fire and corrosion.

             
             
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