Strontium Carbonate

                Strontium Carbonate

                【Product Name】:Strontium Carbonate
                【Molecular formula】:SrCO3
                【Molecular weight】:147.63
                H.S.CODE:28369200
                CAS NO.:1633-05-2

                【Performance Characteristics】
                White powder,insoluble in water, slightly soluble in water and ammonium salt solution containing carbon dioxide,dissolve in dilute hydrochloric acid and dilute nitric acid and gives off carbon dioxide.

                【 Function】
                Mainly used for color kinescope glass shell, magnetic materials, glass, ceramics, fireworks, metallurgy machine he strontium salt Raw material etc.

                【Product quality】Accord HG/T2969-2010
                【Technique Request】HG/T2969-2010

                 


                Project

                Index

                I

                II

                Strontium content(SrCO3+BaCO3)w/%   ≥ 

                98.0

                 

                Strontium Carbonate(BrCO3)w/%            ≥

                 

                96.0

                Calcium carbonate(CaCO3) w/%           ≤

                0.5

                0.5

                Barium carbonate(BaCO3)w/%            ≤

                2.0

                2.5

                Sodium(In terms of Na2O)w/%            ≤

                0.3

                -

                Iron(In terms of Fe2O3)w/%           ≤

                0.01

                0.01

                Chlorine(CL)w/%                   ≤

                0.12

                -

                Total sulfur(In terms of SO4)w/%           ≤

                0..35

                0.45

                Moisture w/%                       ≤

                0.3

                0.5

                Chromium oxide(Cr2O3)w/%            ≤

                0.0005

                -

                Granularity

                Consultation



                【Last】      【Next】      【Return】
                一本久久a久久精品,久久精品中文字幕亚洲一区,久久久久久久精品免费观看,99视频这里只有精品11,快速了解蜜桃色爱A片 人人九九精品视频 久久精品久久久久观看99水蜜桃 亚洲日本韩国欧美云霸高清 韩国电影办公室3高清 又黄又爽又刺激免费10分视频在线播放 99国产精品自在自线 bob亚洲色欲色欲www 欧美三级片网站 亚洲人成网站18禁止无码 一本色道久久88加勒比—综合 亚洲最新中文字幕