食品添加剂系列
柠檬酸铵

Ammonium Citrate:

Specification: FAO/WHO,1983
Molecular Formula: C6H17N3O7
Molecular Weight: 243.22 
Properties: White Powder,and resolvable.It resolves in water and acid but alcohol,and resolves when temperature comes to melting point.
Attention: this product should be sealed up and placed in dry room 
Application: Analysis dose,for example the compute of sulphate in fertilizer;combination reagent;electrical industry,water dealing 
Packing: 25kg pp woven bag with pe liner 

Quality Index:

ITEM 

ANALYSIS 

CHEMISTRY 

 Content                                                  ≥

98.5% 

98% 

 Water-Disresolveable Substances  ≤

0.005% 

0.01% 

 Reaction of Water                                ≤

OK 

OK 

 Firing Washing(SO4)                          ≤

0.03% 

0.06% 

 Chloride(CL)                                        ≤ 

0.003% 

0.005% 

 Sulphate(SO4)                                     ≤

0.005% 

0.01% 

 Ca                                                           ≤

0.01% 

0.02% 

 Heavy Metal(Pb)                                   ≤

0.0005% 

0.001% 

 Phophate(PO4)                                    ≤

0.002% 

0.005% 

 Oxalate Salt(C2O4)

OK 

OK 

 Sulphate Test 

OK 

OK 

HUNAN DONGTING CITRIC ACID CHEMICALS CO.LTD

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