High Quality Ferrous Sulfate for Food Industry

• CAS No.: 7782-63-0
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: ≥99%
• Type: Ferrous Sulfate
• Appearance: Blue-Green Crystals
• Grade Standard: Food Grade
• Model NO.: food grade
• CAS: 7782-63-0
• Transport Package: 25kg/Bag
• Specification: 40mesh
• Trademark: Sunway
• Origin: China
• HS Code: 28332910
• Production Capacity: 1500tons/Month

Product Description

Product Description

Chemical Name: Ferrous Sulfate Heptahydrate Food Grade

Molecular Formula: FeSO₄·7H₂O

Molecular Weight: 278.02 (Heptahydrate)

CAS: 7782-63-0 (Heptahydrate)

Character: Pale, blue-green crystals or granules that are efflorescent in dry air. In moist air, it oxidizes readily to form a brown-yellow, basic ferric sulfate. It's soluble in water, insoluble in ethanol.

This product is provided by Nanjing Jiayi Sunway Chemical Co., Ltd.

Product: Nutrient, Fruit, and Vegetable Chromogenic Reagent

Company: Nanjing Jiayi Sunway Chemical Co., Ltd.

Features:

• Used as a nutrient, fruit, and vegetable chromogenic reagent
• Packed with a plastic bag as an inner layer and a compound plastic woven bag as the outer layer
• Each bag has a net weight of 25kg

Benefits:

• Ensures high-quality nutrient, fruit, and vegetable analysis
• Secure packaging for safe storage and transport
• Stored in a dry and ventilating warehouse to maintain product integrity
• Kept away from water, moisture, and poisonous substances for optimal performance

Storage and Transport: Store in a dry and ventilating warehouse, keep away from water and moisture during transport, unload with care to avoid bag damage, and store separately from poisonous substances.

 

Index	Specification	GB29211-2012
Content,w%	Conten(FeSO4·7H2O)	99.5
(Pb), mg/Kg       ≤	Lead	2
(As), mg/Kg       ≤	Arsenic	3
(Hg), mg/Kg       ≤	Mercury	1

Company Information

Nanjing Jiayi Sunway Chemical Co., Ltd. is a leading manufacturer of inorganic salts in China, located in Nanjing, Jiangsu province. Our product range includes Ammonium Chloride, Copper Sulphate, Phosphates, and more.

We collaborate with customers to provide innovative solutions while prioritizing safety and sustainability. Sunway has formed strategic partnerships with distribution companies to ensure high-quality production at scale.

Our products are known for their effectiveness and affordability, catering to clients across Europe, Central and West Africa, the Middle East, Asia, and America.

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