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硫酸铵

产品编码 : 2201003              

化学名称 :  硫酸铵            

Other Name :  Ammonium sulfate technology 

CAS No. :  7783-20-2                   

分子量 : 132.14       

分子式 : (NH4)2SO4        

EINECS : 231-984-1                     

海关编码 : 3102210000



详情介绍


Product Description


1、Chemical Name: Ammonium sulfate

2、Molecular Formula : (NH4)2SO4

3、Molecular Weight: 132.14

4、CAS: 7783-20-2

5、Character: It is colorless or white crystalline or granule, no smell. Soluble in water 0℃ 41.22g,25℃ 43.47g,100℃ 50.42g. insoluble in ethanol and acetone.PH is 5.5. Relative density is 1.77.

6、Usage: It is widely used in Agricultural fertilizer additives.

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 from water and moisture during transport. Unload with care as to avoid being damaged. Furthermore, it must be stored separately from poisonous substances.

 

质量指标

Specifications

GB29206-2012

含量( (NH4)2SO4),w/%     ≥

Content ((NH4)2SO4)

99.0-100.5

灼烧残渣, w/%             ≤

Ignition Residue

0.25

砷(As),mg/kg            ≤

Arsenic (As) 

3

(Se),mg/kg             ≤

Se

30

(Pb),mg/kg             ≤

Pb

3

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