MAGNESIUM SULFATE HEPTAHYDRATE

TECHNICAL SPECIFICATION

ITEM	SPECIFICATION
MAGNESIUM (MG)	≥9.8%
MAGNESIUM SULFATE HEPTAHYDRATE (MGSO₄·7H₂O)	≥99.0%
MOISTURE	≤0.5%
CRYSTAL PARTICLE SIZE	2‑4MM MAIN FRACTION ≥95%
CAS NO.	10034‑99‑8
HS CODE	28332100

NOTE: MAGNESIUM SULFATE HEPTAHYDRATE IS WHITE CRYSTAL SECONDARY‑ELEMENT MAGNESIUM FERTILIZER, SUPPLIES MAGNESIUM AND SULPHUR TO CROPS.

ADVANTAGES

AGRICULTURAL GRADE MAGNESIUM SULFATE HEPTAHYDRATE IS HIGH‑PURITY WHITE CRYSTAL SECONDARY‑ELEMENT MAGNESIUM FERTILIZER, PROVIDES AVAILABLE MAGNESIUM AND SULFUR NUTRIENT FOR CROPS.

GOOD WATER‑SOLUBILITY, EASY ABSORPTION BY PLANTS, SUPPLY MAGNESIUM AND SULPHUR SIMULTANEOUSLY.
PROMOTES CHLOROPHYLL FORMATION, ALLEVIATES INTERVEINAL CHLOROSIS AND YELLOWING OF OLD LEAVES.
BOOSTS PHOTOSYNTHESIS, IMPROVE CARBOHYDRATE SYNTHESIS, CROP QUALITY AND YIELD.
STABLE WHITE CRYSTAL, SUITABLE FOR SOIL BROADCAST, DRIP FERTIGATION, FOLIAR FERTILIZER RAW MATERIAL.
WIDELY APPLIED FOR FRUIT TREES, VEGETABLES, HORTICULTURE, GRAIN AND FIELD CROPS.
IMPORTANT RAW MATERIAL FOR BLENDED FERTILIZER AND COMPOUND FERTILIZER FORMULATION.
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	FRUIT TREES, VEGETABLES, HORTICULTURAL PLANTS; SOIL APPLICATION, DRIP IRRIGATION.	SUPPLY MAGNESIUM AND SULPHUR; ADJUST DOSAGE ACCORDING TO SOIL TEST REPORT.
AGRICULTURAL USE	RAW MATERIAL FOR BLENDED, WATER‑SOLUBLE AND COMPOUND FERTILIZER PRODUCTION.	MIX WITH OTHER FERTILIZERS ACCORDING TO FORMULA REQUIREMENTS.
INDUSTRIAL USE	TEXTILE, LEATHER, PAPER‑MAKING, DYEING RAW MATERIALS	AGRICULTURAL GRADE NOT RECOMMENDED FOR HIGH‑PURPOSE INDUSTRIAL PRODUCTION.
INDUSTRIAL USE	BATH SALT, FILLER, CHEMICAL ADDITIVE	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 NUTRIENT IMBALANCE 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.