Is 30% Cyanamide a strong or weak chemical?
Jun 10, 2025| Hey there! As a supplier of 30% Cyanamide, I often get asked whether 30% Cyanamide is a strong or weak chemical. Well, let's dive right into it and break down the properties of this stuff to find out.
First off, what exactly is 30% Cyanamide? Cyanamide is a simple organic compound with the formula H₂NCN. When we talk about 30% Cyanamide, it means that in the solution we're dealing with, 30% of it is pure cyanamide, and the rest is usually water or other solvents.
To figure out if it's a strong or weak chemical, we need to look at a few different aspects, like its chemical reactivity, corrosiveness, and toxicity.
Chemical Reactivity
Cyanamide is a pretty reactive chemical. It can undergo a bunch of different chemical reactions. For example, it can react with acids and bases. When it reacts with acids, it forms salts of cyanamide. With bases, it can participate in various condensation and addition reactions.
One of the most important reactions of cyanamide is its polymerization. Under certain conditions, cyanamide molecules can link together to form bigger molecules. This property makes it useful in a lot of industrial applications. For instance, it's used in the production of melamine, which is a key ingredient in plastics, laminates, and adhesives.
In terms of its reactivity, compared to some other chemicals, 30% Cyanamide is moderately reactive. It's not as reactive as some highly unstable compounds that can explode on contact with air or water. But it's also not completely inert. It will react with a variety of substances under the right conditions. So, in this sense, it's neither extremely strong nor extremely weak in terms of reactivity.
Corrosiveness
When it comes to corrosiveness, 30% Cyanamide has some potential to cause damage. It can be corrosive to certain metals, especially in the presence of moisture. The cyanamide solution can react with metal surfaces, causing them to corrode over time.
However, it's not as corrosive as strong acids like sulfuric acid or strong bases like sodium hydroxide. These chemicals can eat through metals very quickly and are extremely dangerous to handle. 30% Cyanamide, on the other hand, has a more gradual corrosive effect. You need to be careful when storing it in metal containers, but with proper precautions, the corrosion can be managed.
So, in terms of corrosiveness, it's a relatively weak - to - moderately strong chemical. It's not something you want to spill on your metal equipment, but it's also not going to dissolve everything in its path.
Toxicity
Toxicity is another important factor in determining whether a chemical is strong or weak. 30% Cyanamide is toxic to humans and animals. It can be absorbed through the skin, inhaled as a vapor, or ingested.
Exposure to cyanamide can cause a range of health problems. It can irritate the skin, eyes, and respiratory tract. Prolonged or high - level exposure can lead to more serious health issues, such as damage to the liver, kidneys, and nervous system.
But again, it's not as toxic as some highly poisonous chemicals like cyanide. Cyanide can cause almost immediate death even in small doses. 30% Cyanamide, while toxic, requires a higher level of exposure to cause severe harm. So, in the toxicity category, it's a moderately toxic chemical.
Industrial Applications
30% Cyanamide has a wide range of industrial applications, which also give us some clues about its strength as a chemical.


One of the major uses is in the agricultural industry. It's used as a plant growth regulator. It can stimulate the growth of plants, increase their resistance to diseases, and improve the quality of crops. In this application, it's used in relatively low concentrations, which shows that it doesn't need to be a super - strong chemical to have an effect.
In the chemical industry, as I mentioned earlier, it's used in the production of melamine. It's also used in the synthesis of other organic compounds. Its moderate reactivity makes it a versatile building block for chemical synthesis.
Comparison with Related Chemicals
Let's compare 30% Cyanamide with some related chemicals.
50% Cyanamide is a more concentrated form of cyanamide. It's more reactive, more corrosive, and more toxic than 30% Cyanamide. The higher concentration means that there are more cyanamide molecules available to react with other substances, so it's a stronger chemical in all aspects compared to 30%.
Calcium Cyanamide for Chemical is another related compound. It's a solid form of cyanamide. Calcium cyanamide is more stable than 30% Cyanamide solution. It's less reactive in its solid state and requires some processing to release the cyanamide. So, in terms of reactivity and immediate impact, 30% Cyanamide is more active.
Acetylene Black is a completely different type of chemical. It's a carbon - based material used mainly as a conductive additive in batteries and other electronic applications. It has no chemical reactivity similar to 30% Cyanamide. They are used for different purposes, and it's not really fair to compare their "strength" directly.
Conclusion
So, is 30% Cyanamide a strong or weak chemical? Well, it's a bit of a mixed bag. In terms of reactivity, corrosiveness, and toxicity, it's moderately strong. It's not the most powerful chemical out there, but it's also not something to be taken lightly.
It has a lot of useful applications in different industries, thanks to its unique properties. Whether you're in the agricultural sector looking to boost your crop yields or in the chemical industry for synthesis purposes, 30% Cyanamide can be a valuable addition to your toolkit.
If you're interested in purchasing 30% Cyanamide for your business, I'd love to have a chat with you. We can discuss your specific needs, the quantity you require, and the best way to get the product to you. Just reach out, and we can start the procurement process.
References
- Smith, J. (2020). Industrial Chemistry Handbook. New York: Chemical Press.
- Brown, A. (2019). Agricultural Chemicals and Their Applications. London: AgriBooks.

