Degreaser
Express Kolkata & Haldia Port 2-4 Hr Berth Delivery
White crystalline solid also known as ammonium hydrogen sulfate.
Available Packaging:
Ready stock available in 5 Litre, 20L, 25L, 210 Litre HDPE drums and 1000L IBC Totes.
Ready Port Stock
25L, 210L Drums & 1000L IBC
IMPA / ISSA Standard
MARPOL Compliant Formulations
ISO 9001:2015 QA
TDS, MSDS & COA Available
Application & Uses
- Ammonium bisulfite is a reductive bleaching agent. It reduces carbonyl and alcohol groups, which function as colorants of the substances.
- It is used in bleaching mechanical paper pulp, cotton, wool and kaolin clay.
- Additional applications include as a preservative (antioxidant) and a hair waving agent.
- Ammonium bisulfite is used in industries concerned with leather processing, food and beverage processing, gas purification, water treatment to remove excess chlorine, textiles and pulp processing, and many others.
- It is used as a reducing agent in chemical manufacturing.
- It is an alternative to sulfur dioxide which is used in sterlization of equipment.
Technical Specifications & Properties
Ammonium bisulfite Molecular formula is NH4HSO3 or H5NO3S
Molecular Weight: 99.11 g/mol
Product Description & Chemical Profile
Ammonium Bisulfite, also known as ammonium hydrogen sulfate, is a white, crystalline solid when it is completely pure, with formula (NH4)HSO4. Pure ammonium bisulfite is a white crystalline solid. Commercially, aqueous liquid form is common. Ammonium bisulfite’s reductive and sulfonating properties provide versatile applications. It is used as an oxygen scavenger to eliminate the dissolved oxygen in waste water and in pipes.
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