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            產品分類PRODUCTS
            聯系方式CONTACT

            壽光市恒泰新材料有限公司

            周經理:15265679688
            張經理:15864333299
            傳真: 0536-5261876
            地址:山東壽光市上口鎮工業園
            網址:http://www.lvdaolianhe.com

            牙膏用白炭黑

            牙膏摩擦劑 牙膏用二氧化硅

            Certificate Of Analysis

              1. Products name : SILICON DIOXIDE    2. TYPE: XR-22

              3. Production date: 2016.12.12           4. Inspection date: 2016.12.12

              5. Quantity:60mt                       6. Packing: 10kg/ bag 

            Properties

            unite

            Target ValuesSpec Limits

            Appearance

             

            white powder

            whiteness

            %

            98

            specific surface area

             

            190m2/g

            SiO2

            %

            ≥98

            PH

             

            6.5-7.0

            Drink value ml/20g

             

            40-60

            Average particle size um

            um

            3-7

            Sieve residue(45um)%

            %

            0.05

            heating loss(105 for 2hr.)

            %

            4.0-6.0

            Ignition loss (1000 for 2hr.)

             

            4.0-7.0

            Iron content %

            %

            200PPM

            Sulfide content

             

            naugh

            Soluble salt (Na2SO4) %

             

            0.02

            Lead content %

            %

            0.0001

            NaCl content %

            %

            0.01

            Fe

             

            200ppm

            Heavy metal content %

            %

            0.001

            Arsenic content %

            %

             ≤0.00001

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            壽光市恒泰新材料有限公司 
            周經理:15265679688
            張經理:15864333299 
            傳真: 0536-5261876
            地址:山東省壽光市上口鎮工業園 
            技術支持:濰坊智聯網絡  魯ICP備17010243號


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