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Home > Agrochemicals > Fertilizers > Zinc sulfate for Sale > Zinc Sulfate High-Purity Micronutrient Fertilizer for Enhanced Plant Growth
Zinc Sulfate   High-Purity Micronutrient Fertilizer for Enhanced Plant Growth buy - large image1
Zinc Sulfate   High-Purity Micronutrient Fertilizer for Enhanced Plant Growth buy - image1

Zinc Sulfate High-Purity Micronutrient Fertilizer for Enhanced Plant Growth

COA 13 Inquiries

Unit Price: Get Latest Price
CAS No.:

7733-02-0

Port:

Durban Port

Brand:

UMGS

Packaging:

1 kg, 5 kg, 10 kg sealed pouches or HDPE jars for retail 25 kg woven bags with inner polyethylene liner (moisture-proof) 50 kg sacks for bulk use Custom packaging and private labeling available on

Price valid (until):

2025-06-21

Company Type:
Distributor
Location:
South Africa
Qualification:
Main Products:

Chemicals bulk

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Zinc Sulfate – High-Purity Micronutrient Fertilizer for Enhanced Plant Growth

    CAS Number: 7733-02-0

    Model: AGV-ZS-2025

    Appearance:
    White crystalline powder or granules, odorless, highly soluble in water. Available in both monohydrate and heptahydrate forms, depending on application needs.

    Purity / Composition:

    • Zinc (Zn) Content:

      • Monohydrate: ≥ 33% Zn

      • Heptahydrate: ≥ 21% Zn

    • Sulfur (S): 16% – 18%

    • Solubility: 100% in water

    • pH (1% solution): 4.0 – 5.5

    • Heavy Metals: Within safe agricultural limits


    Product Description:

    Zinc Sulfate is a highly effective, water-soluble micronutrient fertilizer that delivers essential zinc and sulfur for healthy plant development and high crop yields. Zinc is a critical element involved in chlorophyll formation, enzyme activation, and hormone regulation within plants. Deficiency of zinc commonly results in stunted growth, reduced yields, and leaf chlorosis—especially in cereals, legumes, fruits, and vegetables.

    Our high-purity Zinc Sulfate is ideal for correcting zinc deficiencies in soil and foliar applications. It is compatible with most NPK and liquid fertilizer systems, making it suitable for conventional farming, fertigation, hydroponics, and foliar feeding.


    Key Benefits:

    • 🌿 Corrects Zinc Deficiency: Prevents stunted growth, leaf chlorosis, and poor fruit set

    • 🌱 Supports Enzyme and Protein Synthesis: Essential for metabolic and growth functions

    • 🌾 Enhances Crop Yield & Quality: Promotes healthy root, leaf, and grain development

    • 💧 Fully Water-Soluble: Fast absorption in soil and foliar applications

    • ⚙️ Compatible with Fertilizer Blends: Suitable for use in all irrigation and application systems

    • ♻️ Safe for Sustainable Agriculture: Meets quality standards for organic and conventional farming


    Applications:

    • Soil Application:

      • Broadcast: 10–25 kg/ha (depending on soil test results)

      • Basal dose during land preparation or mixed with NPK fertilizers

    • Foliar Spray:

      • 0.5% – 1% solution (5–10 g per liter of water), applied 2–3 times during active growth

    • Fertigation:

      • Use in drip or sprinkler systems at 5–10 kg/ha

    • Suitable Crops: Rice, wheat, maize, sugarcane, citrus, cotton, vegetables, and fruit crops


    Packaging Options:

    • 1 kg, 5 kg, 10 kg sealed pouches or HDPE jars for retail

    • 25 kg woven bags with inner polyethylene liner (moisture-proof)

    • 50 kg sacks for bulk use

    • Custom packaging and private labeling available on request


    Storage and Handling:

    Store in a cool, dry, and well-ventilated place away from moisture and direct sunlight. Keep the container tightly closed when not in use. Avoid inhalation of dust and contact with eyes. Use protective gloves and eyewear when handling. Keep out of reach of children and animals.

    Pls input...

    Items Specifications






    Certificates

    Basic Info
    Product Name:

    Zinc sulfate

    Other Name:

    Sulfuric acid,zinc salt (1:1);Bonazen;Bufopto Zinc Sulfate;Op-Thal-Zin;Zinc sulfate;Sulfuric acid zinc salt;Zinc sulfate (1:1);White vitriol;Zinc vitriol;Optraex;Zincomed;Verazinc;Zinc sulfate (ZnSO4);Zinc(II) sulfate;Complexonat;Honny Fresh 10P;Solvezink;Biolectra Zink;Zincaps;Solvazinc;Kreatol;Z-Span;Zincate;Zinco;Biosanzink;Zincteral;131315-46-3;139939-71-2;873788-00-2

    CAS No.:

    7733-02-0

    UN No.:

    3082

    Molecular Formula:

    H2O4S.Zn

    InChIKeys:

    InChIKey=WQSRXNAKUYIVET-UHFFFAOYSA-N

    Molecular Weight:

    163.45800

    Exact Mass:

    161.89700

    EC Number:

    231-793-3

    UNII:

    0J6Z13X3WO

    ICSC Number:

    1698

    UN Number:

    3077

    DSSTox ID:

    DTXSID2040315

    Color/Form:

    Colorless, orthorhombic crystals

    ATC Code:

    A - Alimentary tract and metabolism|B - Blood and blood forming organs

    HScode:

    2833293000

    Categories:

    Fertilizers

    Characteristics
    PSA:

    82.98000

    XLogP3:

    0.4255

    Appearance:

    Colorless solid

    Density:

    3.8 g/cm3 @ Temp: 25 °C

    Melting Point:

    100ºC

    Boiling Point:

    330ºC at 760 mmHg

    Water Solubility:

    H2O: soluble ;Solubility in water, g/100ml at 20°C: 22 (good)

    Storage Conditions:

    There is /a/ tendency for solutions of zinc sulfate to form slight cloudiness due to seperation of basic salt formed through partial hydrolysis.

    Experimental Properties:

    Powder or granules; loses water above 238 °C /Monohydrate/|White monoclinic crystals; mp: 238 °C (decomposes); density: 3.20 g/cu cm; solubility: 57.7 g/100 g water at 25 °C; insoluble in ethanol /Monohydrate/|Astringent, metallic taste; MP: 100 °C; density: 1.957 g/ cu cm at 25 °C/4 °C; solutions are acid to litmus /Heptahydrate/|Odorless crystals or granules or powder; efflorescent in dry air; decomposes above 500 °C; 1 gram dissolves in 0.6 mL water, 2.5 mL glycerol; insoluble in alcohol; aqueous solution is acid to litmus; pH about 4.5 /Heptahydrate/|Colorless orthorhombic crystals; mp: 100 °C (decomposes); solubility 57.7 g/100 g water at 25 °C /Heptahydrate/|Anhydrous zinc sulfate forms when its hydrates are heated above 238 °C; at about 680 °C, sulfur trioxide separates from the compound, forming 3Zn.2SO3; above 930 °C the compound is decomposed to zinc oxide; three unstable hydrates are ZnSO4.4H2O, ZnSO4.2H2O, and ZnSO4.7H2O (monoclinic)

    Air and Water Reactions:

    Water soluble. Efflorescent in air. Aqueous solutions are acidic.

    Reactive Group:

    Salts, Acidic

    Reactivity Profile:

    Acidic salts, such as ZINC SULFATE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions.

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Serious eye damage, Category 1

    Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H302 Harmful if swallowed

    H318 Causes serious eye damage

    H410 Very toxic to aquatic life with long lasting effects

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P273 Avoid release to the environment.

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P317 Get medical help.

    P391 Collect spillage.

    Storage

    none

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Dry. Provision to contain effluent from fire extinguishing. Store in an area without drain or sewer access.

  • Seller Information
    Business Type:

    Distributor

    Main Products:

    Chemicals bulk

    Location:

    1 WOODMEAD DR WOODMEAD SANDTON JOHANNESBURG GAUTENG 2191

    Payment Terms:

    TT against B/L draft before shipment,100% TT in advance

    Year of Establishment:

    2023

  • Inquiry History
    13 Inquiries
    Country Product Purchase Quantity Date Posted
    Egypt

    Food Grade Zinc Sulphate CAS 7733-02-0

    55 MT Aug 22, 2023
    India

    zinc sulphate 36%

    1 KG Mar 10, 2026
    India

    Zinc sulphate

    20.00 MT Feb 28, 2026
    India

    Zinc Sulphate

    1000 KG Jan 6, 2026
    Nepal

    Zinc Sulfate

    25.00 MT Mar 10, 2025
    Nepal

    Zinc Sulfate

    1.00 MT Nov 21, 2024
    India

    Zinc sulphate

    250 G Oct 9, 2024
    South Korea

    Zinc Sulfate

    25 KG May 19, 2026
    Pakistan

    Zinc Sulfate

    100 MT May 7, 2026
    Nepal

    Zinc Sulfate

    25.00 MT Dec 3, 2024
    Benin

    Zinc Sulphate

    300 MT Feb 8, 2024
    India

    zinc sulphate

    25 TON Feb 7, 2025
    Uganda

    Zinc Sulphate

    50 KG Dec 14, 2023
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