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固體甲酸鹽

作者:admin    發布時間:2021-01-12 08:39:44     




 
分子式:HCOONa
外觀:白色粉末、顆粒、液體
性狀:密度1.429g/cm3,熔點253οC,溶于水能溶于乙醇、無毒、無腐蝕性。有還原性,能與強氧化劑反應,易潮解。
用途:皮革工業,鉻制革法中的偽裝酸 ;印染行業的還原劑;用于生產保險粉、草酸和甲酸;也可作為鉆井助劑;同時也能作為融雪劑用于機場跑道。
包裝:25kg編織袋裝(內襯PE袋)
技術指標:

ID Index(目錄) Synthesis(合成) Liquid(液體) Byproduct(副產)
1 Content(含量) %≥ 95-98 35-40 90-93
2 NaOH,%≤ 0.5-1.0  0.5 No
3 Na2C03,%≤ 0.5-1.0 0.5 No
4 NaCL,%≤ 0.5-0.5 0.6 1.5
5 Na2S,%≤ 0.02-0..05 0.02 No
6 Water(水分) ,%≤ 0.5-1.0 No 1.5
7 Organic(有機物)%≤ No No 5
8 Appearance (外觀) White powder  (白色粉末) Clear liquid          (清澈液體) Light yellow       (微黃色)
 
 

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