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Ammonium Bisulfite

Ammonium Bisulfite
Ammonium BisulfiteAmmonium Bisulfite
CategoriesAmmonium Bisulfite
Trademark/BrandANPUSU Sulfite Thiosulfate Factory direct sale
Chemical informationNH₄HSO₃
CAS number10192-30-0
Physical formColorless or light yellow aqueous solution
Concentration/Content≥54%-70%
Implementation standardHG/T 2785-2022
Packaging information200L drum and IBC tote
Update TimeNov 15,2025
Detail Information
Ammonium Sulfite
Professional Grade Ammonium Bisulfite (NH₄HSO₃) - Your Premier Solution for Oxygen Scavenging & Dechlorination
Ammonium Sulfite
As a leading manufacturer with over two decades of specialization in sulfites, we offer high-purity, industrial-grade Ammonium Bisulfite Solution. This powerful reducing agent is engineered for exceptional performance in critical applications such as water treatment, oil & gas drilling, and food processing. Leveraging China's largest production capacity for sulfites, we guarantee a consistent, cost-effective supply with the shortest lead times, making us your most reliable vertical solution partner in the industry.
Product Core Parameters
Item
Specification
Specification
NH₄HSO₃
CAS No.
 10192-30-0
Appearance
Colorless to light yellow liquid solution
Specification (Ammonium Sulfite Monohydrate)
54% - 70%
Executive Standard
HG/T 2785-2022 (Industrial Ammonium Bisulfite)
Package
200L barrel,IBC barrel
Application areas
Water Treatment,Oil & Gas Drilling,Food Industry,Pharmaceuticals ,Environmental
Main functions
Dechlorinator, Oxygen Scavenger,Oxygen Scavenger, Deodorant,Catalyst, Reducing Agent, Antioxidant,Aldehyde Scavenger
Storage conditions
The product must be stored sealed, away from light, in a cool and ventilated place.
Environmental protection features
Environmental protection field, such as desulfurization, denitrification, aldehyde reduction, wastewater treatment, etc.
What is the typical concentration of your Ammonium Bisulfite solution, and what standard does it comply with?
We offer Ammonium Bisulfite solution with a concentration range of 54% to 70%. Our production and quality control strictly adhere to the Chinese chemical industry standard HG/T 2785-2022 for Industrial Ammonium Bisulfite, ensuring consistent performance and reliability.
How do you ensure the quality and consistency of your Ammonium Bisulfite?
Quality is at our core. We operate under a certified ISO 9001 quality management system. Every batch undergoes a rigorous 4-step inspection process, from raw material screening to finished product testing, guaranteeing it meets the most stringent global specifications.
Can Ammonium Bisulfite be used as an oxygen scavenger in oilfield drilling operations?
Absolutely. Our Ammonium Bisulfite is highly effective as an oxygen scavenger in drilling mud. It rapidly removes dissolved oxygen to prevent corrosion of downhole tubulars, significantly extending their service life and reducing operational risks.
What are the recommended storage conditions and packaging options for Ammonium Bisulfite?
For optimal safety and shelf life, store the product sealed, away from light, in a cool, and well-ventilated place. It must NOT be stored with strong acids. We offer flexible packaging including 200L drums and IBC totes for your convenience.
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    ‌Through continuous innovation, we provide high-quality sulfite and thiosulfate products.
    Phone+852-84950228E-mailszjzhangjie@dingtalk.com qianhui8023@163.com
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