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無水磷酸三鈉

 
 
單價 面議對比
詢價 暫無
發貨 上海付款后3天內
型號 7601-54-9
過期 長期有效
更新 2012-05-16 18:21
 

上海紫一試劑廠

企業會員第15年
資料未認證
保證金未繳納
  • 上海
  • 上次登錄 2022-04-07
  • 林玲 (女士)   銷售員
詳細說明

性       狀: 無色結晶或白色結晶。易風化,易溶于水,不溶于醇。
質量標準: 項目                                   分析純    
                                        (AR)
主含量(TSP)assay                       ≥98%
水不溶物Insoluble matter in water      ≤0.01%  
重金屬 Heavy metals                    ≤0.0008%
砷Arsonic                              ≤0.0001%
氟化物fluoride                         ≤0.001%
甲基橙堿度                              ≤36
酌燒失重Ignition residue               ≤2.0%
貯       存: 可用作軟水劑和洗滌劑,鍋爐防垢劑,印染時的固色劑,織物的絲光增強劑,金屬腐蝕阻化劑和金屬防銹劑,搪瓷生產中的助熔劑和脫色劑,制革中的生皮去脂劑和脫膠劑等。食品級十二水磷酸鈉用作食品加工中的乳化劑,品質改良劑,營養增補劑,以及食品用瓶(罐)等的洗滌劑。
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