Shijiazhuang Dayou Zinc Industry Co., Ltd.
Main products:Zinc Oxide
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  • Contact Person : Ms. Tan Jessica
  • Company Name : Shijiazhuang Dayou Zinc Industry Co., Ltd.
  • Tel : 86-0311-67267300
  • Fax : 86-0311-67267300
  • Address : Hebei,shijiazhuang,room2401,building No.4.1,victoria plaza,yuxiang road,shijiazhuang, China
  • Country/Region : China
  • Zip : 050000

high quality of ammonium sulphate

high quality of ammonium sulphate
Product Detailed
Ammonium sulphate We can offer you the products with low price. And guarantee you the timely delivery. Welcome to inquiry us.

ammonium sulphate

Uses: ammonium sulphate

(1)Ammonium sulfate is mainly used as fertilizer for a variety of soil and crops. (2 )can also be used in textile, leather, medicine and so on. (3 )consumption from the industrial ammonium sulfate ammonium sulfate dissolved in distilled water, except the addition of arsenic and heavy metals in solution purification agents, filtration, evaporation, cooling crystallization, centrifugal separation, drying. Used as food additives, as dough conditioner, yeast nutrients. (4 )used in biochemistry, common salt, salting, salting initially be upstream from the fermentation products of purified proteins

Item

Index

Content of N

21.1%min

Moisture

0.1%max

Free Acid

0.03%max

Fe

0.002%max

As

0.0002%max

Water-insoluble

0.04%max

Heavy Metal

0.005%max

Molecular formula

(NH4)2SO4

Molecular weight

132.13

Element Composition

If pure substance, nitrogen content is 21.21%, sulfer content is 24.26%.

Density

1.769g/cm3

Decomposition temperature

235 degrees centigrade

Color

Pure chemicals of ammonium sulfate are colorless rhombic crystals.

 

Industrial products are white color, light grey or light yellow or yellowish-brown color crystal because of different impurities bearing.

Physical property

easy to dissolve in water and can not dissolve in alcohol, acetone, ammonia;

 

easy to become caking after moisture absorption.

high quality of ammonium sulphate



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