Potassium bicarbonate is colorless transparent monoclinic crystal structure. Its relative density 2.17, stable in air. soluble in water, weakly alkaline due to hydrolysis. Aqueous solution and magnesium salt do not precipitate basic salt. Insoluble in alcohol. potassium bicarbonate begins to decompose at 100°C, completely decomposes at 200°C, and loses carbon dioxide and water to form potassium carbonate.

Product Specification

Specification	Standard
Assay	99.0% min
Sulphate	0.05% max
Chloride	0.05% max
Insoluble matter	0.02% max
Iron	0.001% max

Storage method

1. Store in a ventilated and dry warehouse. Do not store in shed or open air. Attention should be paid to moisture.

2. During transportation and loading, it should be rainproof to ensure that the package is dry and free from damage and pollution. Do not store and transport with acids.

3. Fire can be saved with water, sand and various fire extinguishers.

Application

Potassium bicarbonate is commonly used as analytical reagent, Used as soil acid conditioner, blowing agent. potassium bicarbonate is also used as a fire extinguishing agent for petroleum and chemicals and in the production of potassium carbonate and other potassium salts.

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