Detailed Product Description

Specifications:

Appearance:A White, crystalline Powder

Appearanceof solution   Solutions is clear and colorless

Acidityor alkalinity    Must comply with BP2004

Bromides   Not more than 0.01%  

Ferrocyanides  No blue color develops with 10min

Iodides   The substance show no blue color

Nitrites   Not more than 0.01% 

Phosphates   Not more than 0.0025% 

Sulfate Not more than 0.02%   

Aluminum  Not more than 0.0 0002%

Arsenic    Not more than 0.0001% 

Barium    Must comply with BP2004 

Heavymetals   Not more than 0.0005%  

Iron    Not more than 0.0002% 

Magnesiumand alkaline-earth metals  Not more than0.01%as Ca         

Potassium  Not more than 0.05%  

Losson drying   Not more than 0.5%(100105,2h)

BacterialEndotoxins  Not more than 5 IU/g  

Assay  99.0%100.5%

Origin:China

Packing:25kg/kraft bag