ZINC SULFATE MONOHYDRATE

TECHNICAL SPECIFICATION

ITEM	SPECIFICATION
ZINC (ZN)	≥33.0%
ZINC SULFATE MONOHYDRATE (ZNSO₄·H₂O)	≥94.7%
MOISTURE	≤1.0%
PARTICLE SIZE 2‑4MM	≥95%
CAS NO.	7446‑19‑7
HS CODE	28332990

NOTE: ZINC SULFATE MONOHYDRATE IS GRANULAR TRACE‑ELEMENT ZINC FERTILIZER, HIGH ZINC CONTENT, MAINLY USED TO PREVENT AND CORRECT ZINC DEFICIENCY IN CROPS.

ADVANTAGES

AGRICULTURAL GRADE ZINC SULFATE MONOHYDRATE IS HIGH‑ZINC GRANULAR TRACE‑ELEMENT FERTILIZER, PROVIDES AVAILABLE ZINC NUTRIENT FOR CROPS.

HIGH ZINC CONTENT, LOW MOISTURE, GOOD FLOWABILITY AND ANTI‑CAKING PERFORMANCE.
CORRECTS ZINC DEFICIENCY SYMPTOMS SUCH AS SMALL LEAF, STUNTED GROWTH, SPROUT DWARFING.
PROMOTES ENZYME ACTIVITY, PHOTOSYNTHESIS AND GROWTH DEVELOPMENT OF CROPS.
GRANULAR FORM SUITABLE FOR SOIL BROADCAST AND MECHANICAL APPLICATION.
WIDELY APPLIED FOR MAIZE, RICE, FRUIT TREES, VEGETABLES AND ECONOMIC CROPS.
IMPORTANT RAW MATERIAL FOR BLENDED FERTILIZER AND COMPOUND FERTILIZER PRODUCTION.
LARGE‑VOLUME BULK SUPPLY AVAILABLE FOR OVERSEAS AGRICULTURAL IMPORTERS.

PACKING

25 KG PP BAG WITH SEALED PE INNER LINER
50 KG PP BAG WITH SEALED PE INNER LINER
1000 KG LIFTING JUMBO BAG WITH LIFTING SLINGS

TRADE INFORMATION

SUPPLY CAPACITY: LARGE VOLUME BULK SUPPLY, SUBJECT TO CONFIRMATION PER ORDER.
PACKING DETAILS:25KG /50KG PE LINED BAG / 1MT JUMBO BAG.
SHIPMENT & LOADING PORT: TO BE AGREED UPON BY BOTH PARTIES.
INCOTERMS OPTIONS: FOB / CFR / CIF.
REQUIRED TRADE DOCUMENTS: COMMERCIAL INVOICE, PACKING LIST, BILL OF LADING, CERTIFICATE OF ANALYSIS, CERTIFICATE OF ORIGIN, MSDS, INSURANCE CERTIFICATE, INDEPENDENT QUALITY INSPECTION CERTIFICATE, INDEPENDENT WEIGHT INSPECTION CERTIFICATE.

APPLICATIONS — AGRICULTURAL & INDUSTRIAL

SECTOR	APPLICATION SCENARIO	KEY NOTES
AGRICULTURAL USE	MAIZE, RICE, FRUIT TREES, VEGETABLES; SOIL BROADCAST APPLICATION.	CORRECT ZINC DEFICIENCY; DO NOT OVER‑DOSAGE TO AVOID ZINC TOXICITY.
AGRICULTURAL USE	RAW MATERIAL FOR BLENDED / COMPOUND FERTILIZER FORMULATION.	CONTROL TOTAL ZINC DOSAGE ACCORDING TO FORMULA REQUIREMENTS.
INDUSTRIAL USE	ELECTROPLATING, WATER TREATMENT, MINERAL PROCESSING RAW MATERIALS	AGRICULTURAL GRADE NOT RECOMMENDED FOR HIGH‑PURPOSE INDUSTRIAL PRODUCTION.
INDUSTRIAL USE	CHEMICAL INTERMEDIATE, FUNGICIDE RAW MATERIAL	FOR INDUSTRIAL PROCESS ONLY, NOT FOOD GRADE.

THIS IS AGRICULTURAL GRADE ONLY, NOT FOOD GRADE. NOT ALLOWED FOR FOOD MANUFACTURING PURPOSES. PLEASE CONSULT LOCAL TECHNICAL CONSULTANT TO ADJUST DOSAGE ACCORDING TO LOCAL SOIL CONDITION AND CROP REQUIREMENTS. OVER‑APPLICATION WILL CAUSE ZINC TOXICITY DAMAGE TO CROPS.

STORAGE CONDITIONS

SHELF LIFE: 24 MONTHS UNDER PROPER STORAGE.

STORAGE ENVIRONMENT: DRY, WELL VENTILATED WAREHOUSE; AVOID DIRECT SUNLIGHT, HIGH HUMIDITY AND RAIN EXPOSURE TO PREVENT MOISTURE ABSORPTION AND CAKING.

STORAGE TEMPERATURE: COOL NORMAL AMBIENT TEMPERATURE, AVOID OVERHEATING.

INCOMPATIBLE MATERIALS:
KEEP AWAY FROM STRONG ALKALINE SUBSTANCES.
SEAL OPENED PACKAGES TIGHTLY TO AVOID MOISTURE ABSORPTION.
PLACE GOODS ON PALLETS, PILE HEIGHT SHALL COMPLY WITH LOCAL SAFETY REGULATIONS.

FOR PRICE, SAMPLES AND FULL EXPORT DOCUMENTS, PLEASE VISIT OUR CONTACT PAGE.

LARGE VOLUME BULK SUPPLY AVAILABLE. SEND YOUR REQUIREMENTS TO GET YOUR BEST OFFER. WE PROVIDE A FULL SET OF EXPORT DOCUMENTS TO SUPPORT YOUR CUSTOMS CLEARANCE.