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Specialty Fertilizer Ingredients

ZnS-M

Zinc Sulphate Monohydrate

Zn 35%

Concentrated zinc and sulphur source for fertilizer production, soil application and micronutrient programs.

Product Overview

Zinc Sulphate Monohydrate is a concentrated inorganic zinc source used in agricultural micronutrient programs, fertilizer production and soil correction. It provides zinc and sulphur in a practical, cost-effective form.

It is suitable for granular fertilizer blends, soluble fertilizer systems and customized zinc nutrition products.

Key Information
Product Code
SU-001
Chemical Formula
ZnSO4·H2O
CAS Number
7446-19-7
HS Code
2833 29 30
EC Number
231-793-3
Molecular Weight
179.47
Appearance
White crystalline powder / granules
Solubility (20℃）
Soluble in water
pH (1% Solution)
4.0 - 6.0

Typical Specifications

Key Information
Specification
Typical Value

Specification Note

The specifications shown above are provided as general reference values for product identification and technical evaluation. Due to differences in production processes, raw material sources, formulation systems, application methods and end-use requirements, certain detailed parameters may vary slightly by batch or by specific application scenario. For complete technical information, please download the corresponding TDS and COA documents below.

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For special applications, customized specifications, regulatory requirements or market-specific documentation, please contact our sales team for further confirmation and technical support.

Applications

Fertigation
Suitable for drip irrigation, sprinkler systems and precision nutrient delivery through irrigation water.
Foliar Spray
Rapid nutrient absorption through leaves to support crop growth, flowering, fruit set and quality improvement.
Hydroponics
Highly soluble nutrient source suitable for hydroponic and soilless cultivation systems.
Micronutrient Correction
Designed to prevent and correct micronutrient deficiencies in agricultural crops.

Documentation & Resources

TDS

Technical Data Sheet

SDS

Safety Data Sheet

COA

Certificate of Analysis

Brochure

Brochure

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MgS-A

Magnesium Sulphate Anhydrous is a highly concentrated source of magnesium and sulphur for fertilizer manufacturing and specialty formulation. With a lower water content than hydrated magnesium sulphate products, it provides higher nutrient concentration and efficient formulation flexibility. It is suitable for water-soluble fertilizer production, NPK blending, magnesium correction programs and customized fertilizer systems requiring a concentrated Mg and S input.

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MnS-M

Manganese Sulphate Monohydrate is an inorganic manganese source used in fertilizer production and crop micronutrient programs. It provides manganese and sulphur for correcting manganese deficiency and supporting photosynthesis and enzyme activity. It is suitable for foliar products, soil application, soluble blends and customized trace element formulas.
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