Zinc Sulphate

Zinc Sulphate Overview

Zinc Sulphate is a versatile chemical widely used in pharmaceuticals, food processing, agriculture, and industrial processes. As a GMP & ISO 9001-certified manufacturer, Chemignition Laboratory ensures high-quality Zinc Sulphate production, meeting global regulatory standards. We supply IP, BP, USP-grade Zinc Sulphate monohydrate and Zinc Sulphate heptahydrate, making us a trusted global manufacturer and exporter.

Key Properties of Zinc Sulphate

Product Name:	Zinc Sulphate
Synonyms:	Zinc Sulfate, White Vitriol
CAS No:	7733-02-0
Chemical Formula:	ZnSO₄
Grade:	IP / BP / USP
Appearance:	White, crystalline powder or granules
Molar Mass:	161.47 g/mol
Solubility:	Freely soluble in water, insoluble in alcohol
Melting Point:	680°C (Decomposes)

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Manufacturing process of Zinc Sulphate

Step 1: Raw Material Selection
High-purity zinc oxide (ZnO) or zinc carbonate (ZnCO₃) and sulfuric acid (H₂SO₄) are used.
Raw materials undergo strict quality checks for purity.

Step 2: Chemical Reaction & Processing
Zinc oxide/carbonate reacts with sulfuric acid to form Zinc Sulphate solution.
The solution is filtered and refined to remove impurities.

Step 3: Crystallization & Drying
The solution is evaporated, crystallized, and dried to achieve the required purity.

Step 4: Quality Control & Testing
The product is tested for assay, solubility, moisture content, and pH as per IP/BP/USP standards.

Step 5: Packaging & Storage
Packed in HDPE bags or fiber drums to prevent contamination.
Stored in a cool, dry place to maintain stability.

Applications of Zinc Sulphate

Pharmaceutical Industry

Dietary Supplement

Used to prevent and treat zinc deficiency.

Eye Drops

Used in ophthalmic solutions to treat eye infections.

Astringent

Used in medicinal applications for wound healing.

Food & Beverage Industry

Food Additive

Functions as a nutrient supplement and food fortifier.

Preservative

Used in food preservation processes.

Agriculture Industry

Fertilizer

Supplies essential zinc for plant growth.

Animal Feed

Used as a dietary supplement in animal nutrition.

Industrial Applications

Textile & Paper Industry

Used in dyeing, sizing, and pulp processing.

Water Treatment

Used for coagulation and flocculation in wastewater

Chemical Synthesis

Used in various industrial processes.

Technical Specifications of Zinc Sulphate

Sr. No.	Test	Specification
1	Description	White, crystalline powder or granules
2	Assay (Purity)	Not less than 99.0%
3	Loss on Drying	Not more than 1.0%
4	pH (5% solution)	4.0 – 6.0
5	Solubility	Freely soluble in water
6	Chloride (Cl⁻)	Not more than 50 ppm
7	Sulphate (SO₄²⁻)	Not more than 200 ppm
8	Heavy Metals	Not more than 20 ppm
9	Iron (Fe)	Not more than 10 ppm
10	Lead (Pb)	Not more than 5 ppm
11	Arsenic (As)	Not more than 3 ppm
12	Residue on Ignition	Not more than 0.05%

Note: Additional test to be carried out as per customer requirements.

Packing and Storage condition of Zinc Sulphate

Packing:

25 kg / 50 kg HDPE bags with inner LDPE liner for moisture protection.
Fiber drums for high-purity grades.
Bulk packaging in jumbo bags (500 kg – 1000 kg) available upon request.

Storage Conditions:

Store in a cool, dry, and well-ventilated area away from direct sunlight.

MSDS - Zinc Sulphate

Why Choose Chemignition for
Zinc Sulphate Supply?

Quality Assurance

Grade Compliance

Zinc Sulphate is manufactured in adherence to stringent global pharmaceutical standards.

In-House Quality Control

Each batch undergoes rigorous testing for purity, stability, and efficacy.

Regulatory Approvals

Certified for export and compliant with international regulatory requirements.

Large-Scale Manufacturing and Export

Grade Compliance

Zinc Sulphate is manufactured in adherence to stringent global pharmaceutical standards.

In-House Quality Control

Each batch undergoes rigorous testing for purity, stability, and efficacy.

Regulatory Approvals

Certified for export and compliant with international regulatory requirements.

How to Order Zinc Sulphate

For bulk orders or more information about Adapalene, contact our sales team today:

info@chemignition.com

Phone

+91 8866558673

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FAQs related to Zinc Sulphate API

What is Zinc Sulphate?

Zinc Sulphate (ZnSO₄) is an inorganic compound widely used in pharmaceuticals, food processing, agriculture, and industrial applications due to its high solubility and zinc content.

What are the main applications of Zinc Sulphate?

Pharmaceuticals – Used in medicinal preparations, as a dietary supplement, and in eye drops.
Food & Beverages – Functions as a food additive and nutrient supplement.
Agriculture – Used as a fertilizer to correct zinc deficiency in soil.
Industrial Applications – Used in textile processing, water treatment, and chemical synthesis.

What quality standards does Chemignition Laboratory follow?

We manufacture Zinc Sulphate under GMP & ISO 9001 standards, ensuring high purity and compliance with IP, BP, and USP specifications.

Is Zinc Sulphate safe for pharmaceuticals and food products?

Yes, Zinc Sulphate is widely used in regulated industries with specified usage limits.

What grades of Zinc Sulphate do you provide?

We offer IP, BP, and USP grades suitable for pharmaceutical, food, and industrial applications.

How should Zinc Sulphate be stored?

Store Zinc Sulphate in a cool, dry, well-ventilated area, away from moisture and incompatible substances.

Do you offer bulk or customized packaging?

Yes, we provide customized packaging solutions, including 25 kg and 50 kg HDPE bags with an inner polythene liner for moisture protection.