Ferric Sulfate

Ferric Sulfate

CAS No.: 10028-22-5
Molecular Formula: Fe2O12S3
Molecular Weight: 399.88
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product description

Ferric Sulfate is an inorganic coagulant, usually available as white/greyish-white crystals or pale yellow granular powder. It is soluble in water, hygroscopic, and has strong coagulation and decontamination properties.


Chemical Properties

PropertyValue
Melting Point480°C
Boiling Point101-118 °C
Density3.097
Vapor Pressure0Pa at 20°C
Storage ConditionKeep in dark place, inert atmosphere, Room temperature
SolubilitySlightly soluble in ethanol; insoluble in acetone
FormPowder
ColorYellowish gray
Water SolubilitySoluble in water. Sparingly soluble in alcohol. Almost insoluble in acetone and ethyl acetate. Insoluble in sulfuric acid and ammonia.
SensitivityHygroscopic
Merck14,4032
Exposure LimitACGIH: TWA 1 mg/m³; NIOSH: TWA 1 mg/m³
Cosmetic Ingredient FunctionHumectant
LogP-1.031 (est)
CAS Database10028-22-5 (CAS DataBase Reference)
NIST Chemical Substances InformationFerric sulfate (10028-22-5)
EPA Chemical Substances InformationFerric sulfate (10028-22-5)


Safety Information

PropertyValue
Hazard symbolXn
Hazard class codes22-36/37
Safety descriptions26
UN dangerous goods numberUN 9121
WGK Germany3
RTECS numberNO8520000
TSCATSCA listed
HS code2833298080
Hazardous substances data10028-22-5 (Hazardous Substances Data)

Product Usage

Ferric Sulfate is an important inorganic iron salt with the chemical formula Fe₂(SO₄)₃, appearing as pale yellow powder or crystals, soluble in water and with good chemical stability. Its core application is in the water treatment field as an efficient flocculant, which can quickly adsorb suspended particles, organic matter and heavy metal ions in water. It is widely used in drinking water purification, industrial wastewater treatment and sludge dewatering, with better purification effect than traditional flocculants and no secondary pollution. In the agricultural field, it can be used as an iron fertilizer to supplement iron elements in soil, prevent iron deficiency chlorosis of crops, and improve crop yield and quality. In addition, it is used in printed circuit board etching, pigment manufacturing, pharmaceutical intermediate synthesis, as well as leather tanning, water treatment agent compounding and other fields, with high efficiency and economy, and is an indispensable chemical raw material in industrial production.
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Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
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FAQ

Q1: What international standards do your products and services comply with?

A1: Our products fully comply with international standards such as REACH, MSDS, and COA, and we strictly implement the ISO9001 quality management system. We can also provide third-party testing reports (SGS, BV, etc.) according to customer needs.


Q2: How long does it take for goods to be delivered to my country?
A2: The delivery time depends on the transport mode and destination country. Generally, sea transport takes 15-30 days, air transport takes 3-7 days, and we will optimize the transport route to shorten the delivery time as much as possible.


Can you provide customs clearance services for dangerous chemicals?
A3: Yes. Our team is proficient in the customs clearance procedures for dangerous chemicals in various countries, and can provide professional compliant declaration and customs clearance services to ensure smooth customs clearance.


Q4: Do you provide customized product and service solutions?
A4: Yes. We can provide personalized product customization and export service solutions according to your specific needs (product specifications, application scenarios, procurement volume, etc.).

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