Water Soluble Fertilizer Testing

Water soluble fertilizer is a kind of compound fertilizer that can be completely dissolved in water. Water soluble fertilizer is more easily absorbed by crops, and more importantly, it can be applied to agricultural facilities such as sprinkler irrigation and drip irrigation to achieve the integration of water and fertilizer, saving water, fertilizer and labor.

Water soluble fertilizer testing is mainly to detect the composition, performance and heavy metal content of fertilizers. Good water soluble fertilizer testing can help you improve agricultural production efficiency, optimize crop quality, and promote revenue growth. At the same time, it can also predict the potential residual risk of heavy metals after fertilizer use and the pollution risk of fertilizer to soil and water environment.

STEMart provides comprehensive water soluble fertilizer testing services to assess the utility of fertilizers and identify potential risks of fertilizer use, thereby guiding the rational use of fertilizers.

Test Samples

Large element water soluble fertilizer, medium element water soluble fertilizer, trace element water soluble fertilizer, humic acid water soluble fertilizer, amino acid water soluble fertilizer, organic water soluble fertilizer, etc.

Standard Tests

• Physical performance testing: wear rate, particle size, crushing resistance, fineness, moisture, pH value, etc.
• Active component testing: ammonia nitrogen content, amino acids, organic matter, total nutrients, etc.
• Trace element testing: calcium, copper, iron, magnesium, manganese, zinc, selenium, fluorine, etc.
• Heavy metal testing: lead, chromium, cadmium, mercury, arsenic, etc.
• Other content testing: humic acid, sulfate, methylene diurea, insoluble matter, etc.

For more information about our water soluble fertilizer testing services, please contact us.