• Food Grade Industrial Grade Aluminum Ammonium Sulfate
  • Food Grade Industrial Grade Aluminum Ammonium Sulfate
  • Food Grade Industrial Grade Aluminum Ammonium Sulfate
  • Food Grade Industrial Grade Aluminum Ammonium Sulfate
  • Food Grade Industrial Grade Aluminum Ammonium Sulfate
  • Food Grade Industrial Grade Aluminum Ammonium Sulfate

Food Grade Industrial Grade Aluminum Ammonium Sulfate

CAS No.: 7784-25-0
Formula: Ainh4(So4)212H2O
EINECS: 232-055-3
Purity: ≥99%
Type: Ammonium Sulfate
Appearance: White Flakes or Granular or Powder
Samples:
US$ 0/kg 1 kg(Min.Order)
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Customization:
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  • Overview
  • Product Description
  • Application
Overview

Basic Info.

Grade Standard
Industrial Grade
Classification
Sulphate
Grade
Food Grade, Industrial Grade, Reagent Grade
Storage
Cool Dry Place
Water Solubility
Water Soluble
Color
Transparent
Application
Used in Food, Preserves, Water Purity
Transport Package
25kg/Bag
Origin
China

Product Description

Product Description

Ammonium aluminum sulfate is colorless, transparent crystal or white powder.  It is slightly soluble in water, dilute acid and glycerin and is acidic in water solubility.  Insoluble in alcohols.  It often exists in the form of 12 water of crystallization [ammonium aluminum sulfate dodecahydrate, common name ammonium alum, chemical formula NH4Al(SO4)2·12H2O]. 
It is white or grey flake,particle or massive crystallization.
Food Grade Industrial Grade Aluminum Ammonium Sulfate
Project Name
Standard
Test Result
NH4Al(SO4)2•12H2O
≥99.5%-100.5%
99.7%
Pb
≤0.002%
<0.002%
Water Insoluble Matter
≤0.2%
0.1%
Ph
≤0.001%
0.0003%
As
≤0.0002%
<0.0001%
F
≤0.003%
<0.003%
Se
≤0.003%
<0.003%
Moisture
≤4.0%
2.5%

Application

1.Water treatment
Aluminium sulfate is used in water purification it causes impurities to coagulate into larger particles and then settle to the bottom of the container (or be filtered out)
2.Textile agent
In dyeing and printing cloth, the gelatinous precipitate helps the dye adhere to the clothing fibers by rendering the pigment insoluble.
3.Others
Aluminium sulfate is sometimes used to reduce the pH of garden soil, medicine and food,etc.

Food Grade Industrial Grade Aluminum Ammonium Sulfate
Food Grade Industrial Grade Aluminum Ammonium Sulfate

 

Food Grade Industrial Grade Aluminum Ammonium SulfateFood Grade Industrial Grade Aluminum Ammonium Sulfate

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Diamond Member Since 2021

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory, Trading Company
Registered Capital
10000000 RMB
Plant Area
101~500 square meters