Ammonia Solution AR 0.91 SG

24th October 2018



An image showing Ammonia Solution AR 0.91 SG in a 2.5litre container

Buy Ammonia Solution AR 0.91 SG Online from ReAgent

At ReAgent, we supply ammonia solution AR 0.91 SG in 2.5L and 25L containers, with discounts available for bulk buyers.

The product contains about 25% NH3 and low levels of impurities, including lead and iron. Values can be found on the Sales Product Specification, available to download from the website.

Safety Measures

Ammonia is characterised by a sharp and pungent odour that acts as a warning sign of potentially dangerous exposure. The odour threshold for most people is around 5 ppm in the air, which is considered well below any dangerous level.

However, if this sign is ignored, exposure to high levels over prolonged periods can result in serious health damage or even death. Full safety measures can be downloaded from the website.


When used safely, this compound is not usually a health concern for humans, as the body can activate certain metabolic processes to avoid its accumulation in the blood. Ammonia can be converted to carbamoyl phosphate, which is subsequently eliminated in the urine.

However, fishes and reptiles do not have this mechanism, which means ammonia can be lethal for aquatic life, even at low concentrations. For this reason, ammonia is classed as dangerous for the environment.


As ammonia’s boiling point is -33°C, safe storage is essential to avoid any problems even at room temperature. In addition, containers with ammonium compounds should be kept separate from bases, as dangerous amounts of ammonia could be released in the reaction.

Household Use

Solutions of ammonia around 5-10% can be used as cleaners, especially suitable for glass. However, even at low concentrations, these solutions can be irritant to the respiratory tract and skin. Again, safe storage is essential, particularly to avoid contact with bleach, which would generate a poisonous gas.

Our Services

In addition to ammonia AR 0.91 SG, we also supply a wide range of other ammonia solutions, from LRG to Tech, and with different specific gravities, including 0.89 and 0.91 SG.

We have over 40 years’ experience in the manufacture of chemicals and have built an enviable reputation for high-quality products and excellent customer service. Please contact us for a quote or technical question.


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