Water Treatment Industry Food Grade Feso4 7H2O Ferrous Sulfate

• Customization: Available
• CAS No.: 7720-78-7
• Formula: Feso4
• Model NO.: 1
• EINECS: 231-847-6
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: ≥99%
• Type: Ferrous Sulfate
• Grade Standard: Industrial Grade
• Other Name: Ferrous Sulfate
• Mf: Feso4
• MW: 151.908
• Payment: T/T
• Sample: Free
• Shelf Life: 2 Years
• MOQ: 1 Ton
• Stock: in Stock
• Delivery Time: 10 Days
• Appearance.: Green Crystal Powder
• Classification: Sulphate
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: CQ
• Origin: China
• Production Capacity: 50000

Product Description

Product Description

Chemical Name: ferrous sulfate
Molecular Formula : FeSO4·7H2O, FeSO4·nH2O
Molecular Weight: 278.02(Heptahytrate)
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.

Specification

 

SPECIFICATION
Product Name	Ferrous Sulfate Heptahydrate

Item	Specification	Test Method
Physical&Chemical Control
Appearance	grey or blue-green crystals	Visual
Assay	99.5%-104.5%	GB29211-2012
Heavy Metals
Lead(Pb)	NMT2.0ppm	GB29211-2012
Arsnic (As)	NMT3.0ppm	GB29211-2012
Mcury (Hg)	NMT1.0ppm	GB29211-2012
Packaging&Storage	Packed in paper-drums and two plastic-bags inside,25kg/Drum.
	Keep in cool & dry place. Stay away from strong light and heat.
Shelf Life	Two years if sealed and stored away from strong sun light and heat.

Certifications

 

Packaging & Shipping

1. 25kgs/bag. outer plastic or paper bag inner plastic (20FT container can be loaded with up to 26 tons without pallet or 25 tons with pallets)

2. Ton bag (20FT container can be loaded with up to 20 tons with or without pallet)
 

 

Application

1. Functions and uses of ferrous sulfate heptahydrate Nutritional supplements, iron fortifiers, fruit and vegetable coloring agents, etc.
2. It can also be used to manufacture iron salts, inks, magnetic iron oxides, water purifiers, disinfectants, iron catalyst catalysts; used as coal dyes, tannin agents, bleaching agents, wood preservatives and compound fertilizer additives and Processing ferrous sulfate monohydrate, etc.

Company Profile

CHONG QING(CQ) HAI CHEMICAL CO.,LTD i is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 2010. The products Include industry chemical, Coatings,Pigments,Animal Feed and Food additive, Agrochemical, Fertilizer, pharmaceuticals, Cosmetic raw material water treatment and Detergent raw material,Minerals,Rare earth,Cellulose,Plant extract etc. Our management team has over 14 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide.
 

CHONG QING(CQ) HAI CHEMICAL CO.,LTD is an ISO9001:2008 certificated organization. We alway pay attention to the quality control. For us, quality means satisfied clients. Only by constantly improving our internal and external procedures are we able to remain a reliable supplier of chemicals for our clients worldwide. Every step of the distribution chain is constantly checked and rechecked to guarantee the quality. Through continuous improvement in quality and service, we will provide our customers with products of optimum quality consistent with their requirements.

FAQ

Q1:Are you a manufacture or trading company?

A: We are a manufacture and trader.

Q2. What is your terms of payment?
A: T/T 100%, or 50% balance against the copy of BL. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q4. How about your delivery time?
A: It will take 5 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the
quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, samples are available for you to check our quality, sample delivery time will be 1-10 days.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but customers have to pay the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them no matter where they come from