ammonium bisulfite

Ammonium bisulfite, also known as ammonium hydrosulfite, is a colorless to yellowish liquid with a pungent odor. It is a mixture of ammonium sulfite and sulfur dioxide, which is commonly used in various industrial and agricultural applications.

Send Inquiry

Description

Description

product-866-546

Product Name: Ammonium Bisulfite
Appearance: Transparent liquid of citrine yellow color.
Class: Industrial class, Pharmaceutical class, Agricultural class
CAS Number: 10192-30-0
EINECS number: 233-469-7
MF: H5NO3S

certificate of authenticity

Product check	Inspection index	Detection result
Appearance	Light yellow, without impurities	Light yellow, without impurities
Ammonium bisulfite content	/	66.34
Ammonium sulfite content	/	4.54
General Content	Greater than or equal to 70%	70.88
Ammonium thiosulfate content	Less than or equal to 0.05%.	0.037
Conclusion:	The above product complies with HG/T2785-2012 standard.

Application

1. One of the main uses of ammonium bisulfite is as a reducing agent, especially in the food industry. It is commonly added to foods such as fruits, vegetables and seafood to prevent browning and maintain the color and freshness of the product. It is also used in the production of tanning agents for leather, as well as in the pulp and paper industry for bleaching paper.

2. In the chemical industry, ammonium bisulfite is used as a source of sulfur dioxide and as a reducing agent in the production of various compounds such as dyes, pharmaceuticals and pesticides.

3. In addition, ammonium bisulfite is used as a disinfectant and disinfectant in cleaning products, and as a precursor in the synthesis of ammonium thiosulfate, a fertilizer used in agriculture.

Package