Ammonium Sulfamate

Molecular formula:NH2SO3NH4
Molecular weight:144.12
Characteristics:
--White puff crystal.
--Soluble of water,weakly acidic.
--Normal standard solubility is 185.6
--Insoluble in methanol an ethanol.
Use:Wide used in pesticide, printing and dyeing, tobacco,building material and textile industry.
Packing,storage and transportation:Knitting bags with double plastic liners, 25kg per bag.Keep in dry and clean storage protection from sunshine, moisture following the rules for transporting and storing normal chemicals.
name of index high class first class 
ammonium sulfamate% ≥99.5 / 99.5 
residue after ignition% ≤ 0.02 / 0.02 
sulpate SO4% ≤ 0.05 / 0.05 
heavymetal% ≤ 0.0002 / 0.0002 
chloride% ≤ 0.002 / 0.002 
iron% ≤ 0.000015 / 0.0001 
PH value of 10 percent of water solution 4-6 /