Product: Ammonium Sulfate Crystal

Molecular formula: (NH₄)₂SO₄

Plant Nutrient Supplement – Ammonium Sulfate Crystal: An Overview

If you are a gardener or a plant enthusiast, you must be well aware of the importance of plant nutrient supplements. Ammonium Sulfate (AS) is an agricultural-grade fertilizer that is commonly used to provide nitrogen and sulfur to plants. It is a salt that contains 21% nitrogen and 24% sulfur.

Ammonium Sulfate Crystal is an excellent source of nitrogen, which is an essential element for plant growth and development. Nitrogen is a major component of chlorophyll, the green pigment in plants that helps in photosynthesis. It also plays a crucial role in the synthesis of DNA and proteins.

Sulfur, on the other hand, is needed for the formation of amino acids, the building blocks of proteins. It also helps in the production of vitamins, enzymes, and chlorophyll. Sulfur is also important for maintaining the pH of the soil, as it helps to neutralize alkaline soil.

Ammonium Sulfate Crystal is available in two forms – crystal and granular. The crystal form is usually preferred due to its higher solubility in water and its ability to provide a quick-release of nutrients to plants. The granular form, on the other hand, provides a slow-release of nutrients, which makes it ideal for plants that require a continuous supply of nutrients over a long period of time.

When using Ammonium Sulfate Crystal as a nutrient supplement, it is important to follow the instructions carefully to avoid over-fertilization, which can result in plant damage or even death. It is also recommended to apply AS when plants are actively growing, as this will ensure that the nutrients are being utilized efficiently and effectively.

Apart from its use as a nutrient supplement, Ammonium Sulfate Crystal is also used in the manufacturing of various products, such as hair shampoo, fire extinguishers, and pharmaceuticals. It is also used as a stabilizer in the manufacture of certain food products.

In conclusion, Ammonium Sulfate Crystal is an important agricultural-grade fertilizer that provides essential nutrients to plants. It is a good source of nitrogen and sulfur, which are essential for plant growth and development. When used properly, it can help plants grow and thrive, resulting in healthy and vibrant gardens.

Product Specification

Specification	Units	Superior product	First class	Qualified product
Nitrogen content	% ≥	21	21	20.5
Sulfur(as S)	% ≥	23	21	23
Moisture	%≤	0.2	0.3	1
Free sulfuric acid (H₂SO₄)	%≤	0.03	0.05	0.2
Fe	%≤	0.007	–	–
As	%≤	000005	–	–
Heavy metal	%≤	0.005	–	–
Water-insoluble matters	%≤	0.01	–	–

Storage and transportation: Stored in dry and ventilated house with packages sealed away from moisture. Prevent the material from rain in case to be dissolved and lost during transportation.

Package: 25/50/1000/1250kg plastic woven bag or paper bag with PE inner bag. or according to the requirements of customers.