Name: Buy Zinc Sulfate Heptahydrate – Bulk Supply for Agricultural Use
SKU: 37
Rating: 5.00 (1 reviews)

Buy Zinc Sulfate Heptahydrate – Bulk Supply for Agricultural Use

Rated 5.00 out of 5 based on 1 customer rating

(1 customer review)

PRODUCT DETAILS

Zinc Sulfate Heptahydrate – Bulk Supply for Agricultural Use

Zinc Sulfate Heptahydrate (ZnSO₄·7H₂O) is a high-quality, water-soluble micronutrient fertilizer used to correct zinc deficiencies in crops. With 21% to 22% zinc (Zn) and sulfur (S) content, this essential trace element plays a vital role in enzyme function, protein synthesis, and growth regulation in plants.

Our agricultural-grade zinc sulfate heptahydrate is ideal for soil application, foliar sprays, and fertilizer blending, ensuring quick uptake and visible improvement in crop health, yield, and quality.

Key Benefits:

Contains 21–22% zinc for fast and effective correction of zinc deficiency
Fully water-soluble and easy to mix for spray or fertigation systems
Supports chlorophyll production, root development, and disease resistance
Enhances productivity of cereals, pulses, oilseeds, vegetables, and fruit crops
Suitable for bulk supply to farms, co-ops, and fertilizer manufacturers

Specifications:

Chemical formula: ZnSO₄·7H₂O
Zinc content: Min. 21%
Appearance: White crystalline powder
Solubility: 100% water-soluble
Packaging: 25 kg and 50 kg bags, jumbo bags available for bulk orders
CAS Number: 7446-20-0
HS Code: 28332910

Applications:

Soil application
Foliar spray
Fertilizer blending or micronutrient formulations

Zinc sulfate heptahydrate fertilizer, zinc fertilizer for crops, bulk zinc sulfate, ZnSO₄·7H₂O agricultural grade, micronutrient fertilizer zinc, zinc sulfate 21% fertilizer, water-soluble zinc fertilizer, buy zinc sulfate in bulk, zinc sulfate foliar spray, zinc for plant growth.

Email : info@stablefertilisers.com

Share with friends

Description

Product Description

Product name:Zinc Sulphate Monohydrate feed grade/fertilizer grade

Chemical formula:ZnSO4·H2O

CAS:7446-19-7

Product performance:

Zinc is the forming element of many enzymes and hormone, and participates in

metabolism of protein, carbohydrate as well as lipid. When lack of zinc, animals

exhibit inappetence, slow growth, thick and disorderly clothing hair, depilation, dry

and chappy skin and unease-cure wound. Adding high dosage zinc in initial feed for

sucking can reduce diarrhea and increase weight.

Specification

TEST ITEMS
TEST ITEMS	MgSO4 · 7H2O	MgSO4 · H2O	MgSO4
MAIN CONTENT	≥99.0%	≥99.0%	≥98.0%
MAGNESIUM SULPHATE(MgSO4)	≥48.59%	≥86.00%	≥98.00%
MAGNESIUM OXIDE(MgO)	≥16.24%	≥28.69%	≥32.66%
MAGNESIUM(Mg)	≥9.80%	≥17.21%	≥19.6%
FERRON(Fe)	≤0.0015%	≤0.0015%	≤0.0015%
CHLORIDE(Cl)	≤0.014%	≤0.014%	≤0.014%
HEAVY METAL(Pb)	≤0.0006%	≤0.0008%	≤0.0008%
ARSENIC(As)	≤0.0002%	≤0.0002%	≤0.0002%

Application

Customized Packaging Pictures

Factory Display

Regular Process

Transport

FAQ

Q1. What is your terms of Packing?
A: Generally we pack your goods with Neutral English bag, PP Woven bag with PE inner bag. If you have your own legally registered sack design, we can pack your goods with your brand and design bags after getting your authorization letter.

Q2. What is your terms of payment?
A: Normally 30% TT as deposit in advance, and 70% TT after email the copy of BL. Or LC at sight. We’ll show you the photos pf your goods and package before you arrange the payment.

Q3. What is your terms of delivery?
A: Normally we do FOB, CFR, CIF terms.

Q4. How about your delivery date?
A: Normally it will takes 10~15 days after receive the deposit. The specific delivery time depends on the items and the quantity of the order.

Q5. Can you produce according to the sample?
A: Yes, we can produce by your samples or the specification you provide.

Q6. What is your sample policy?
A: For sample itself it is free, but the freight cost is on customer’s side.

Q7. Do you test all your goods before delivery?
A: Yes, we have our own lab for quality control, each batch will be test before is leave our factory.

Q8. How do you make our business long-term and good relationship?
A: 1. We keeo good quality and competitive price to ensure our customer’s benifits.
2. We respect every customer as our friend and we sincerely do business and make friends with them, to all friends from all over the world

1 Review for Buy Zinc Sulfate Heptahydrate – Bulk Supply for Agricultural Use

Peter K. January 28, 2023

Rated 5 out of 5

This store came highly recommended by a neighbor, and now I understand why. They carry an incredible variety of fertilizers—from basic lawn boosters to specialty blends for fruit trees. I got exactly what I needed, plus a bunch of helpful growing tips. Customer service is top-notch—friendly, informative, and patient. Prices are very fair for the quality you get. I’ll be back for seasonal supplies without question.

Shop

Buy Zinc Sulfate Heptahydrate – Bulk Supply for Agricultural Use