1. <b id="l8dxi"></b>

            Langfang Naco New Material(Chemical Reagent Department)
            Professional production base of general chemical reagent and pharmaceutical accessories
            Hotline:+86-15076659665
            Products
            Products
            Sodium acetate anhydrous

            Sodium acetate anhydrous

            Molecular formula: CH3COONa
            Molecular weight: 82.03
            CAS NO:6505-45-9
            Properties: White powder. Soluble in water. Density is 1.528 and melting point is 324℃.
            Standard: maximum assay of impurities is in %

            Specifications/item

            Analytically pure-AR

            Chemically pure-CP

            High purity

            Industrial superior grade

            Assay (CH3COONa) /%

            ≥99.0

            ≥98.5

            ≥99.0

            ≥98

            PH value (50g/L,25℃)

            7.5~9.0

            7.5~9.0

            7.5~9.0

            Clarity test

            Qualified

            Qualified

            Qualified

            Water insoluble matter/%

            ≤0.005

            ≤0.01

             ≤0.05

            ≤0.04

            Chloride(Cl) /%

            ≤0.002

            ≤0.005

            ≤0.01

            ≤0.08

            Sulfate(SO4) /%

            ≤0.003

            ≤0.01

            ≤0.01

            phosphate(PO4) /%

            ≤0.000 5

            ≤0.001

            ≤0.002

            Magnesium (Mg) /%

            ≤0.000 5

            ≤0.001

            Aluminium (Al) /%

            ≤0.001

            ≤0.002

            Calcium (Ca) /%

            ≤0.005

            ≤0.005

            Iron (Fe) /%

            ≤0.000 5

            ≤0.001

            ≤0.001

            ≤0.006

            Heavy metal (Pb) /%

            ≤0.001

            ≤0.002

            ≤0.002

            Free alkali/%

            ≤0.03

            Uses: as chemical reagent, meat preservative, printing and dyeing auxiliary, pharmaceutical excipient and intermediate, and cement additive.

            Packing: Woven bag lined with plastic bag, kraft bag, or fiber drum, net weight is 25kg or 20kg.

             

            Back

            WeChat
            Contact Us
            Copyright (C) 2020, Langfang Naco new material Technology Co., LTD All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle Copyright Notice
             
            點擊這里給我發消息
            客服一
            點擊這里給我發消息
            客服二
            點擊這里給我發消息
            客服三
             
             
             
             
            亚洲午夜精品福利视频_少妇系列200无码_亚洲啪啪无码视频_国产福利老妇看片
              1. <b id="l8dxi"></b>