Description

Ammonia Liquor (Coal) is an aqueous solution of ammonia and ammonium salts, primarily derived as a by-product from the coking of coal. This versatile chemical is valued for its high alkalinity and nitrogen content, making it a crucial reagent and raw material in various industrial processes. It is essential for manufacturers in the fertilizer, chemical synthesis, and water treatment sectors, as well as for specialized applications in metallurgy and flue gas desulfurization.

Application

• As a nitrogen source in fertilizer production, particularly for liquid fertilizer formulations.
• As a pH adjuster and neutralizing agent in industrial wastewater and flue gas scrubbing systems.
• In chemical manufacturing as a precursor for various ammonium compounds and fine chemicals.
• For metal treatment and pickling processes in metallurgical applications.
• As a reagent in laboratory and analytical chemistry.
• In the production of synthetic fibers and plastics.
• As a processing aid in the pulp and paper industry.

Basic Information

Product Name	Ammonia Liquor (Coal)
CAS No.	65996-80-7
Molecular Formula	Mixture (primarily NH4OH, NH3)
Molecular Weight	Mixture
Synonyms	Ammoniacal Liquor; Coal Gas Liquor; Coke Oven Ammonia Liquor; Ammonia Water (Coal Derived); Ammonium Hydroxide Solution (Coal Source); Gas Liquor; Coal Tar Ammonia; Spent Oxide Liquor
EINECS	266-021-4

Quality Control

Our Ammonia Liquor (Coal) is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and reliability. The product undergoes rigorous analytical testing, including assay, impurity profiling, and physical property verification. A Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Due to its highly volatile and alkaline nature, containers must be kept upright and sealed to prevent ammonia vapor release. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification	Conforms (IR / Chemical)
Assay (as NH3)	18.0 - 30.0 % w/w
Specific Gravity (20°C)	0.90 - 0.98
Residue on Ignition	≤ 0.1 %
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.