高純檸檬酸銨工廠現(xiàn)貨供應(yīng) 15261352833, 0518-85115109。
產(chǎn)品名稱：檸檬酸銨
分子式：C6H5O7(NH4)3
化學(xué)文摘號(hào)：7632-50-0
物化性能：檸檬酸銨為白色結(jié)晶或微黃色顆粒
檸檬酸銨的用途：化工分析，工業(yè)水處理，金屬清洗（石油管道清洗），陶瓷分散劑、助滲劑，洗滌劑原料、及土壤改良劑組分，還用于醫(yī)藥、電子等工業(yè)。檸檬酸銨在分析化學(xué)中用作化學(xué)試劑，如肥料中磷酸鹽的測(cè)定，測(cè)定磷酸鹽及化肥中有效磷酸。
檸檬酸銨在電鍍工業(yè)中用作無(wú)氰電鍍絡(luò)合劑。
1、Chemical Name: Zinc sulfate2、Molecular Formula : ZnSO4.H2O, ZnSO4.7H2O3、Molecular Weight: 179.48(Monohydrate), 287.54(Heptahydrate)4、CAS: 7446-19-7（H2O）；7446-20-0 (7H2O)5、Character: It is colorless or white crystalline powder, odorlessness. Efflorescence in air. Acid hydrometer is 1.957(25/4℃) to litmus. Melting point is 100℃. It’s soluble in water and glycerol, insoluble in ethanol and light toxicity, lose crystal water in 280℃.6、Usage: It is used as food additives, animal feed, printing and dyeing, timber preservative.Used as analytical reagent.7、Packing: It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.8、Storage and Transport: It should be stored in a dry and ventilative warehouse; kept away form water and moisture during transport; unloaded with care, so as to avoid damage to bags. Furthermore, it should be stored separately from poiso
nous substances.
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