КАК сернокислый аммоний гранулированный в удобрении (NH4)2SO4 Сельскохозяйственный класс N 21%

КАК сернокислый аммоний гранулированный в удобрении (NH4)2SO4 Сельскохозяйственный класс N 21%

ВещьСпецификация
Внешностьбелый порошок
азот20.5% мне
влажность1% Максимум
Размер0-1мм
сера24%мне
  • Описание

КАК сернокислый аммоний гранулированный в удобрении (NH4)2SO4 Сельскохозяйственный класс N 21%

Ammonium Sulphate Specification :

ВещьTechnical Data
ВнешностьWhite Powder
N21.0%мне
Water1.0%Максимум
свободная кислота0.03%Максимум
Fe0.007%Максимум
As0.00005%Максимум
Heavy metal(Pb)0.005%Максимум
Water insolubles0.01%Максимум

 

Advantage and Application

 

•In agriculture used for nitrogen fertilizer It is a kind of action fertilizer which can make crops thrive and improve fruit quality and yield and strengthen resistance to disaster, can be used for common soil and plant in basic fertilizer or additive fertilizer and seed manure. It can be suitable specially for soil lack of sulfur, but for acid soil, ammonium sulfate needs to be applied with lime.

•Raw material of making compound fertilizer.

•In chemical industry, it is for raw material in making oxydol, ammonium-alum and ammonium chloride.

•In welding industry, used for welding agent.

•In textile industry, used for fire retardant of textile fabrics.

•In electroplating industry, used for electro-bath additive.

•Ammonium sulfate can be used for making refactory material.

•Catalyst in food coloring reddish brown.

•Nitrogen source culturing microzyme in making fresh yeast.

•Dyeing auxiliaries of acid dyes.

•Deliming agent of leather.

•Ammonium sulfate also can be used for beer making.

•Chemical agent.

•Storage battery making, etc.

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