Its main characteristics are low dosage, convenient use, low usage cost, fast crop absorption, and extremely high nutrient utilization rate. In this way, people can completely design formulas based on the nutritional requirements required for crop growth. Scientific formulas will not cause fertilizer waste, making their fertilizer utilization rate about 2-3 times that of conventional compound chemical fertilizers (in China, the fertilizer utilization rate of ordinary compound fertilizers is only 30% -40%). Secondly, water-soluble fertilizers are quick acting fertilizers, allowing growers to quickly see the effectiveness and performance of fertilizers, The fertilizer formula can be adjusted at any time according to different crop growth trends.

Soil conditioners are substances added to soil to improve its physical properties and fertility. They are used to enhance soil structure, water retention, aeration, nutrient availability, and overall soil health. Soil amendments can be organic or inorganic materials that interact with soil particles to create a better environment for plant growth. These materials can be incorporated into the soil before planting or used as a top dressing for existing plants. Soil amendments are essential for maintaining soil health and productivity, especially in agriculture and gardening.

Water-soluble fertilizer is a type of fertilizer that can be easily dissolved in water. It provides quick nutrient absorption for plants, enhancing growth and yield. It's convenient to use and suitable for drip irrigation systems.

In wastewater treatment, aluminum sulfate is a commonly used treatment agent, mainly used to accelerate the coagulation of suspended substances into large particles, thereby facilitating sedimentation or filtration, and achieving the goal of removing pollutants.

Ammonium chloride is a white crystalline salt with a pungent ammonia odor. It's soluble in water and used as a nitrogen fertilizer, a flux in metal processing, and a component in dry cells.

Everest potassium humate is extracted from natural leonardite that is in high humic acid and fulvic acid, it contains both smaller and bigger molecular that will be absoped by both root and leaf, it is in perfect water solubiltiy and has a great ability in anti-acid, anti-hard water and high saturation, small and thin flake allow it to be easily used by the users, the products can be widely used in organic farming and won't do any harm to crops.

Automotive urea has the advantages of low toxicity, low corrosiveness, and non flammability, and is mainly used for exhaust purification of heavy-duty diesel engines, such as large trucks and buses. On diesel vehicles, urea is typically used in conjunction with exhaust aftertreatment systems such as particulate filters (DPF) to ensure the proper functioning of the emission system and compliance with environmental standards.

Also can add other nutrition element according to your request

Urea is a neutral quick-acting fertilizer with a chemical formula of CO(NH2)2 and a nitrogen content of up to 46%. ‌‌Urea is a white crystal that is tasteless and odorless, easily soluble in water, ethanol and benzene, and slightly soluble in ether and chloroform. The nitrogen content of urea is the highest among solid nitrogen fertilizers, which makes it a highly efficient nitrogen fertilizer. After application, no harmful substances will remain in the soil, and it has little destructive effect on the soil, so it is widely used. The application methods of urea include as a base fertilizer or topdressing. Urea is decomposed into ammonium carbonate by microbial action in the soil, and ammonium carbonate is easily absorbed by plants, so urea has a rapid fertilizer effect. However, the utilization rate of urea is low, about only 20%-30%, and most of the urea applied to the soil will be lost or volatilized with water. In order to improve the utilization rate of urea, it can be carried out by deep application in advance or foliar spraying. The method of foliar spraying of urea is simple and effective, which can make urea quickly enter the leaves and participate in various metabolic processes of crops, significantly improving the utilization rate of urea.

It promotes lush green foliage, enhances photosynthesis, and boosts crop yields. Common forms include ammonium sulfate, urea, and ammonium nitrate. While effective, excessive use can lead to environmental pollution and soil degradation.

Physical properties: colorless thin diamond or cubic crystal or white crystalline powder, no smell, taste salty, soluble in water, soluble in glycerol, slightly soluble in ethanol; relative density 1.987, melting point 773 degrees.

Plant growth stimulant,promote root development and stimulate seed germination.