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Zinc Sulfate Monohydrate | CAS 7446-19-7 | Essential Zinc Trace Mineral for Animal Nutrition

COA 23 Inquiries

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CAS No.:

7446-19-7

Grade:

feed grade, agriculture grade, food grade

Content:

99%

Port:

tianjin

Packaging:

25kgs/bag

Sample Available:

Yes

Price valid (until):

2024-09-01

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PREMIUM INGREDIENT CO.,LTD

Company Type:

Manufactory

Location:

United Kingdom

Payment Terms:

TT against copy of documents,L/C

Average Lead Time:

80 days

Qualification:

Main Products:

l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate

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Product Details
Seller Information
Inquiry History

Description

Basic Information

Item	Details
Product Name	Zinc Sulfate Monohydrate
Chemical Formula	ZnSO₄·H₂O
CAS No.	7446-19-7
Appearance	White free-flowing crystalline powder
Zinc Content	Min 33%~35% Zn
Main Function	Trace mineral zinc supplement

Product Overview

Zinc Sulfate Monohydrate (ZnSO₄·H₂O, CAS 7446-19-7) is a white free-flowing crystalline powder, widely recognized economical inorganic zinc source. It supplies essential zinc trace elements, featuring low moisture, good fluidity and low heavy metal impurities. Widely applied in animal nutrition premixes and agricultural micronutrient formulations.

Key Features

High available zinc content, low moisture, less caking during long term storage
Low heavy metal impurities, meets quality requirements for animal nutrition
Excellent flowability and dispersion, easy to blend into mineral premix
Cost-effective inorganic zinc source, stable & consistent supply

Function

Provides essential zinc trace element, activates multiple enzymes in animal body
Promotes animal growth, immunity and reproductive performance
Prevents zinc deficiency symptoms, supports skin and hoof health

Application

✅ Animal nutrition & feed premix (livestock, poultry, aquaculture)

✅ Agricultural trace element fertilizer
✅ Mineral nutritional supplement raw material

Package & Storage
- Package: 25kg/bag or customized packaging
- Storage: Keep sealed in cool and dry warehouse, avoid moisture

Zinc Sulphate Monohydrate
Testing Standard: HG 2934-2000
Zn % ≥	3 4.5
ZnSO 4.H2O % ≥	94.7
As mg/kg ≤	5
Pb mg/kg ≤	2
Cd mg/kg ≤	3
Partical size: pass rate through 250 μm test screening, %	95

ECHEMI Editorial Reference

White, free-flowing powder. Soluble inwater; insoluble in alcohol.

Certificates

Basic Info

Product Name:

Zinc sulfate monohydrate

Other Name:

Sulfuric acid,zinc salt (1:1),monohydrate;Zinc mesosulfate (ZnH2SO5);Zinc sulfate monohydrate;Zinc(II) sulfate monohydrate;ZNS 13

CAS No.:

7446-19-7

UN No.:

3077

Molecular Formula:

H2O4S.H2O.Zn

InChIKeys:

InChIKey=MZNYADCLSDCSHV-UHFFFAOYSA-N

Molecular Weight:

179.45800

Exact Mass:

177.89100

EC Number:

616-096-8

UNII:

PTX099XSF1

DSSTox ID:

DTXSID2035019

HScode:

2833293000

Categories:

Fertilizers

Characteristics

PSA:

97.87000

XLogP3:

-0.32400

Appearance:

white powder or granules

Density:

1.005g/mLat25ºC

Melting Point:

decomposes at 238℃ [KIR84]

Boiling Point:

330ºC at 760 mmHg

Water Solubility:

Soluble in water and alcohol.

Storage Conditions:

Keep container tightly closed.

See More Zinc sulfate monohydrate Properties 

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

Precautionary statement(s)
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
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

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Zinc sulfate monohydrate Safety Data Sheet 

Seller Information

Business Type: Manufactory
Main Products: l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate
Location: dongsheng road
Payment Terms: TT against copy of documents,L/C
Average lead Time: 80 days
Total Annual Revenue: $5 million-$10 million
Total Employees: 5-10
Year of Establishment: 2015

Premium Ingredient specializes in supplying and distributing food & feed amino acids, food additives and functional ingredients for more than a decade.

Our food additives portfolio covers phosphates, acidulants, preservatives, sweeteners, thickeners and leavening agents.

Our functional ingredients include vitamins, mineral products, botanical extracts, nutraceutical ingredients, functional fibers & bulking agents.

We serve over 100 clients across food & beverage, dietary supplement, sports nutrition, personal care, pharmaceutical and animal feed sectors, with products exported to dozens of countries worldwide. All our goods are sourced from top-tier Chinese manufacturers with proven expertise and complete management systems.

◆Amino Acids	◆ phosphates	◆ acidulants
◆ preservatives	◆ sweeteners	◆ functional fiber&bulking agent
◆ thickeners	◆ Leavening agents	◆ mineral products
◆ Botanical extracts	◆ vitamins	◆ nutritional products

Backed by over 10 years of industry experience, we provide one-stop-shop solutions combining high-grade products, prompt communication, on-time delivery and real-time market intelligence. Thanks to our long-term deep-rooted partnerships with source manufacturers, we can guarantee sufficient inventory, stable pricing and fast shipment.

Our third-party certifications include ISO9001, ISO14001, HACCP, HALAL, KOSHER, GMP, FAMI-QS and more. You can count on Premium Ingredient as your trusted global raw material supplier.

------------------------------------- Mission------------------------------------

Acting as a bridge between reliable Chinese manufacturers and global buyers, we carefully select partner factories with mature production capabilities and sound management systems. We deliver not only premium-quality raw materials, but also value-added services including market trend updates, supply chain risk alerts, product formulation consultation, consolidated sample shipment and full document support for import compliance. We timely forward overseas customers’ requirements to our partner factories to support product upgrading and achieve mutual growth.

-------------------------------------Our Quality------------------------------------

Our Quality

As a professional ingredient supplier, we do not operate manufacturing facilities. Instead, we build robust quality‑assurance workflows across our whole supply chain to safeguard consistent product performance for every shipment

Strict Supplier Due‑Diligence

Before entering any partnership, we carry out on-site factory visits and assess industry reputation, followed by multi-stage qualification reviews. We validate production qualifications, export track records, quality management systems and complete certification packages. New suppliers must pass sample evaluation, and only fully vetted top-tier factories are admitted to our approved supplier pool

Batch‑by‑batch Document Verification

For every order, we cross‑check factory‑issued test documents against agreed specifications including FCC, USP, EP, AJI, CP or your customized requirements. We will not forward documents to customers until key indicators are fully aligned with specifications. This step avoids inconsistent or mismatched documentation common in raw‑material trade.

Independent Third‑party Testing Coordination

Upon client request, we can arrange independent laboratory inspections from recognized third‑party institutions. We manage sample delivery, test protocol communication and report follow‑up to support your market compliance needs.

Quality Closure & Continuous Improvement

We keep traceable records for all delivered batches. If any quality concern arises, we act as your single point‑of‑contact to trace root causes with source factories, drive corrective actions and deliver practical resolution plans. Client feedback is systematically collected to optimize our supplier management and document‑review procedures.

We provide a comprehensive set of compliance documents to support your import and registration work. Our available documentation includes but is not limited to:

★ ISO Certification ★ Halal Certificate

★ Kosher Certificate ★ IP certificate

★ Haccp certificate ★ Allergens with Glutens

★ GRAS Statement ★ HACCP Program

★ BSE/TSE Statement ★ Certificate of Analysis

★ Country of Origin Certificate ★ Material Safety Data Sheet

★ Flow Chart (product processing) ★ Food Grade Certificate

★ Nutritional Information ★ GMO Statement

★ Specification Sheet

Inquiry History

23 Inquiries

Country	Product	Purchase Quantity	Date Posted
Bangladesh	Zinc Sulphate Monohydrate	162 20' Fcl	Oct 21, 2026
Brazil	Zinc Sulfate Monohydrate (ZnSO₄·H₂O)	250 MT	Sep 19, 2026
Egypt	Zinc Sulphate Monohydrate	0.60 MT	Jul 7, 2026
India	Copper Sulphate Monohydrate	1.00 KG	May 8, 2026
India	Zinc Sulfate Monohydrate (33% & 36%)	5.00 MT	Feb 6, 2026
Bangladesh	ZINC SULFATE MONOHYDRATE	1 KG	Jan 28, 2026
India	Zinc sulphate ( 21% mono)	10.00 MT	Jan 27, 2026
Bangladesh	Zinc Sulphate MonoHydrate	5 MT	Jan 13, 2026
United Arab Emirates	Zine Sulphate Monohydrate	500 MT	Sep 18, 2025
United Kingdom	Zinc sulfate monohydrate powder	40 KG	Sep 12, 2025
Pakistan	Zinc Sulphate Monohydrate	25000 KG	May 4, 2025
India	Zinc Sulphate Monohydrate	100 MT	Apr 21, 2025
Pakistan	Zinc sulphate monohydrate granular	1.00 20' Fcl	Feb 21, 2025
Egypt	zinc sulphate monohydrated	2 20' Fcl	Dec 4, 2024
Bangladesh	Zinc Sulfate Mono	1 20' Fcl	Jun 27, 2024
India	Zinc Sulphat Monohydrate 33%	200.00 MT	Jun 11, 2024
Turkey	ZINC SULFATE (monohydrate)	97.00 TON	Jun 6, 2024
Pakistan	ZINC SULPHATE MONOHYDRATE	1000 KG	Apr 12, 2024
Lithuania	Copper(II) sulfate pentahydrate feed grade	100 MT	Mar 11, 2024
South Korea	Zinc Sulphate Granular Monohydrate	1 20' Fcl	Jan 18, 2024

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Zinc Sulfate Monohydrate | CAS 7446-19-7 | Essential Zinc Trace Mineral for Animal Nutrition

Product Details

Seller Information

Inquiry History

Basic Information

Product Overview

Key Features

Function

Application

Package & Storage

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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