FERROUS SULFATE HEPTAHYDRATE lithium iron phosphate cathode materials
30 Inquiries
7782-63-0
Electronic Grade
98%
shenzhen
3R
1000KG bag
2051-12-31
ferric chloride,ferrous chloride,iron-chromium electrolyte,anhydrous ferric phosphate,iron oxyhydroxide,ferrous chromium chloride
-
Product Description
-
Seller Information
-
Inquiry History
-
Description
3R means REDUCE , REUSE and RECYCLE . contact TRACY at 1342430725@qq.com , tracy.chen@hz3r.com. (pls send both of these two emails so that to reply you ASAP) Wechat/ cell phone number 008613927337010.
3R is A high-tech enterprise which focuses on the manufacturing, R&D, production and sales of iron series special chemicals based on the comprehensive utilization of industrial hazardous waste resources . 3R has set up 17 branches and subsidiaries ,among them two are with export licenses,they are 3R Environmental Technology Co., Ltd Which was Found in 2003 with previous named as Huizhou 3R Environmental Chemical Co., Ltd. and TANGSHAN 3R CHEMICAL CO., LTD which was found in 2015.
PRODUCTS AND SERVICES
3R is the largest ferric chloride manufacturer and exporter in China, with around 4 5 0,000 tons capacity per year. Its main products include NEW ENERGY PRODUCTS ( ferric oxyhydroxide, ferric phosphate dihydrate, anhydrous ferric phosphate, iron-chromium liquid flow battery electrolytes , compound ferrous chromium chloride solid, ferrous sulfate heptah ydrate ) and other IRON SALT products including ferric chloride ( ferric chloride solution, ferric chloride hexahydrate ) and ferrous chloride ( ferrous chloride solution, ferrous chloride tetrahydrate ) with industrial grade, drinking water grade, pharmaceutical grade , reagent grade and electronic grade which are widely used in water treatment, PCB etching, pharmaceutical process and energy storage etc.
TECHNICAL ADVANTAGES
3R set up a provincial engineering technology center which has a sophisticated R&D innovation system. It's been always focused on the comprehensive utilization of hazardous waste resources and the technology R&D, achievement transformation and industrial application of iron series new materials.Besides,3R has built a new R & D (experimental) center covering an area of 1200 ㎡ and a building area of 2300 ㎡ in Aug. 2020.
3R is not only participated in the formulation of 42 standards, including 1 2 national standards, 2 5 industry standards and 5 group standards but also applied for 58 patents, including 8 authorized patents related to iron-chromium liquid flow battery electrolytes. And our iron-chromium liquid flow battery electrolyte was used in The first domestic demonstration project of 100-kilowatt-level iron-chromium liquid flow battery energy storage and The world's first megawatt-level iron-chromium liquid flow battery energy storage demonstration project.
QUALITY CONTROL
3R implement ISO9001:2015 quality management system, ISO14000:2015 environmental management system, ISO45001:2018 occupational health and safety management system and intellectual property management system and other system standards. And we have won Clean Production Accreditation, Comprehensive Utilization of Resources Accreditation, Advanced Enterprise of Safety Production Supervision and Management and Guangdong Province Famous Trademark and other honorary titles.
PRODUCTS DETAILS
Basic Info-
Product Name:
Ferrous sulfate heptahydrate
Other Name:Sulfuric acid,iron(2+) salt,heptahydrate (1:1:7);Sulfuric acid,iron(2+) salt (1:1),heptahydrate;Ferrous sulfate heptahydrate;Ironate;Iron protosulfate;Irosul;Presfersul;Iron sulfate heptahydrate;Iron sulfate (FeSO4) heptahydrate;Iron(2+) sulfate heptahydrate;Iron sulfate heptahydrate (FeSO4.7H2O);Iron(II) sulfate heptahydrate;Ironfer;FerroHepta
CAS No.:7782-63-0
Molecular Formula:Fe.H2O4S.7H2O
InChIKeys:InChIKey=ZOUCGOUCHDLIRO-UHFFFAOYSA-N
Molecular Weight:278.01500
Exact Mass:277.96100
EC Number:616-510-7
UNII:39R4TAN1VT
DSSTox ID:DTXSID9040344
NCI Thesaurus Code:C29049
HScode:2833291000
Categories:
Characteristics-
PSA:
153.25000
XLogP3:-0.70980
Appearance:light blue or light blue-green solid
Density:1.897 g/cm3
Melting Point:64ºC
Boiling Point:330ºC at 760 mmHg
Water Solubility:H2O: 25.6 g/100 mL (20 ºC)
Storage Conditions:2-8ºC
Vapor Pressure:14.6 mm Hg ( 25 °C)
Toxicity:LD50 in mice: 65 mg/kg i.v.; 1.52 g/kg orally (Hoppe)
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions 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.
-
-
Seller Information
-
Business Type:
Manufactory
-
Main Products:
ferric chloride,ferrous chloride,iron-chromium electrolyte,anhydrous ferric phosphate,iron oxyhydroxide,ferrous chromium chloride
-
Payment Terms:
TT against copy of documents
-
Average lead Time:
15
-
Total Annual Revenue:
$10 million-$25 million
-
Total Employees:
301-500
-
Year of Establishment:
2003
-
Certifications:
ISO9001,ISO14001
3R is a renowned group manufacturer of FERRIC SALT with 17 subsidiaries. Our products include new energy products (ferric oxyhydroxide, ferric phosphate dihydrate, anhydrous ferric phosphate, iron-chromium electrolyte, ferrous chromium chloride, ferrous sulfate heptahydrate) and other iron salt products such as ferric chloride (ferric chloride solution, ferric chloride hexahydrate), ferrous chloride (ferrous chloride solution, ferrous chloride tetrahydrate ).
3R not only participated in the formulation of 36 standards, including 11 national standards, 23 industry standards and 2 group standards but also applied for a number of patents, including 8 authorized patents related to iron-chromium liquid flow battery electrolytes.
If you're interested in, please feel free to contact me at 1342430725@qq.com , tracy.chen@hz3r.com. (pls send both of these two emails so that to reply you ASAP) Wechat/ cell phone number 008613927337010. -
-
Inquiry History30 Inquiries
Country Product Purchase Quantity Date Posted 
Germany
Ferrous Sulfate Heptahydrate
25 KG May 12, 2026
Germany
Ferrous sulfate heptahydrate 98%
1000 KG May 8, 2026
Germany
Feso4 7H2O
100 KG Feb 4, 2026 
India
ferrous sulphate heptahydrate monohydrate
100.00 MT Jul 2, 2025 
China
Ferrous Sulphate Heptahydrate
24 MT Apr 21, 2025 
Saudi Arabia
Ferrous sulfate heptahydrate
75 TON Jan 3, 2025
India
ferrous sulphate heptahydrate
34.00 MT Dec 6, 2024 
Tanzania
FERROUS SULPHATE
30000 KG Sep 24, 2024 
Paraguay
Sulfate Heptahydrate
1 20' Fcl Apr 30, 2024 
Albania
FeSO4.7H2O
2000 MT Apr 7, 2024
India
Ferrous Sulphate heptahydrate
25 MT Jan 6, 2024 
Netherlands
Ferrous sulfate heptahydrate
100000 TON Dec 15, 2023 
Malaysia
Ferrous sulfate heptahydrate
1 20' Fcl Sep 12, 2023 
Canada
Ferrour Sulfate Heptahydrate
1000 KG Aug 1, 2023 
Egypt
Iron Sulphate Heptahydrate
1.40 MT Jul 8, 2026
India
Ferrous Sulphate
1.00 KG Apr 8, 2026 
United Arab Emirates
FESO4.7H2O
500 MT Mar 31, 2026
Egypt
Ferrous sulfate heptahydrate
50 MT Mar 11, 2026 
Indonesia
Ferrous Sulfate Heptahydrate (98%)
40 MT Jan 19, 2026
China
Ferrous sulfate heptahydrate
200 MT Dec 25, 2025 Post an enquiry for this product
