Ammonium chloride
Chemical formula:NH4Cl
Electronic formula:H .. ..[H:N:H]+ [:Cl:]- .. .. H
Molecular Weight :53.49
1、Capability:Ammonium chloride colorless crystalline or white crystalline powder; Odourless, taste salty, cool; have hygroscopicity . This product soluble in water, slightly soluble in Alcohol, soluble in Liquid Ammonia, not soluble in Acetone and Ethyl ether. Hydrochloric Acid and Sodium Chloride can reduce in the water solubility. A weak acid solution, heating acid enhancement. To black metal and other metal corrosive, especially for copper corrosion more big, the pig iron no corrosive action.
2、Products Quality :Our products are produced and checked according to the GB/T2946-92 standard .The main index-the content of Ammonium chloride has reached 99.3%(beyond normal requirements);other indexes have reached of exceeded the normal requirements .The rate of excellent products is 100%.
3、Used:Mainly used for dry battery, battery, ammonium salt, tanning, electroplating, precision casting, medicine, photographing, electrode, adhesives, yeast nutrients and dough improver, etc. There are many foreign farm will ammonium chloride as ammonium salt class nonprotein nitrogen added to the cattle and sheep and animal feed, but adding quantity has the strict limit.
4、Package:Each bag of 25 kg or 50 kg lined with plastic bags, outer woven bag
项目Item | 指标Index | |
优级品 Optimal Grade | 一级品 Stair | |
外观Appearance | 白色结晶体 White Crystalline powder | 白色结晶体或粉末 White Crystalline powder |
氯化铵含量(以NH4Cl计)Ammonium Chloride Content (as NH4Cl)%≥ | 99.6 | 99.3 |
水分 Moisture %≤ | 0.7 | 0.7 |
灼烧残渣 ignition residue%≤ | 0.3 | 0.4 |
铁含量(以Fe)Ferrum content(as Fe)%≤ | 0.007 | 0.001 |
金属(以Pb计) Metal(as Pb)%≤ | 0.0003 | 0.0005 |
硫酸盐(以SO4计)Sulphate (as SO4)%≤ | 0.015 | 0.02 |
PH (200个/123℃ | 4.0-5.8 | 4.0-5.8 |
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