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Taboos in the use of calcium ammonium nitrate

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Do not smoke or get angry when using ammonium nitrate, and avoid contact with reducing agents, organic matter, combustibles or metals. Operators need to wear protective clothing and protective gloves to avoid direct contact when using calcium ammonium nitrate. Related introduction of calcium ammonium nitrate

Do not smoke or get angry when using ammonium nitrate, and avoid contact with reducing agents, organic matter, combustibles or metals. Operators need to wear protective clothing and protective gloves to avoid direct contact when using calcium ammonium nitrate.

Introduction of calcium ammonium nitrate:

1. Action

Calcium ammonium nitrate contains a large amount of calcium carbonate, which has a good effect as topdressing in acidic soil. When applied in paddy field, the fertilizer effect was slightly lower than that of ammonium sulfate with the same amount of nitrogen, but in dry land, the fertilizer effect was similar to that of ammonium sulfate. The cost of nitrogen in calcium ammonium nitrate is higher than that in ordinary ammonium nitrate. Calcium ammonium nitrate as a low concentration of fertilizer is a physiological neutral fertilizer, long-term application has a good effect on soil properties. It can be used as topdressing on cereal crops.

two。 Characteristics

The appearance color of calcium ammonium nitrate is generally grayish white or grayish brown particles, but also green. Among them, ammonium nitrogen and nitrate nitrogen account for half of each other, and the nitrogen content is much less than that of the original ammonium nitrate. But its hygroscopicity is small, not easy to caking, good dispersion, and has good physical properties.

A large number of direct exposure to calcium ammonium nitrate will cause acute and chronic poisoning, which is dangerous. When using, you must wear protective equipment to avoid accidents.

 
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