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Potassium persulfate with a content greater than 98%

15 Inquiries

Unit Price:

$1300/MT FOB

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CAS No.:

7727-21-1

Grade:

Chemically Pure

Content:

98%

Port:

SHANGHAI

Packaging:

Price valid (until):

2026-10-01

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Shanghai JBSR Chemical

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Acrylic

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Physical Properties: White crystalline powder. Soluble in water, insoluble in ethanol. Decomposed by heat.

Chemical Indicators:Content ≥ 99.0%

Performance and Applications:trong oxidant. Used as a bleaching agent, oxidizing agent, initiator for emulsion polymerization, also in photography, analytical reagent, food industry (flour improver), etc.

Packaging: trong oxidant. Used as a bleaching agent, oxidizing agent, initiator for emulsion polymerization, also in photography, analytical reagent, food industry (flour improver), etc.

Storage and Transportation Precautions: Store in a cool, dry, ventilated place. Avoid high temperature and humidity. Store separately from reducing agents, organic materials, and flammable materials.

ECHEMI Editorial Reference

It is colorless or white triclinic crystalline powder. It is soluble in water, the solubility is 1.75g/100ml water at 0℃, the solubility is 5.3g/100ml water at 20℃. It is insoluble in alcohol. Queous solution is acidic.
Potassium persulfate appears as a white crystalline solid. Specific gravity 2.477. Decomposes below 100°C.|DryPowder|WHITE CRYSTALS.|White crystalline solid.
Potassium persulfate appears as a white crystalline solid. Specific gravity 2.477. Decomposes below 100°C.

Basic Info

Product Name:

Potassium persulfate

Other Name:

Peroxydisulfuric acid ([(HO)S(O)2]2O2),potassium salt (1:2);Peroxydisulfuric acid ([(HO)S(O)2]2O2),dipotassium salt;Anthion;Dipotassium peroxydisulfate;Potassium persulfate;Potassium peroxydisulfate;Potassium peroxydisulfate (K2(S2O8));Dipotassium persulfate;Potassium peroxydisulphate;Dipotassium peroxodisulfate;Virkon S;Potassium dipersulfate;F 210 Hygisept;K2S2O8;106015-10-5;1001387-46-7;1669428-35-6;1801437-22-8;2040915-35-1

CAS No.:

7727-21-1

Molecular Formula:

H2O8S2.2K

InChIKeys:

InChIKey=HANODVTTXFCTCR-UHFFFAOYSA-N

Molecular Weight:

270.32200

Exact Mass:

269.83100

EC Number:

231-781-8

UNII:

6B86K0MCZC

ICSC Number:

1133

UN Number:

1492

DSSTox ID:

DTXSID4029690

Color/Form:

COLORLESS, TRICLINIC CRYSTALS|WHITE CRYSTALS

HScode:

2833400000

Categories:

Oxides and Peroxides

Characteristics

PSA:

149.62000

XLogP3:

0.01660

Appearance:

Potassium persulfate appears as a white crystalline solid. Specific gravity 2.477. Decomposes below 100°C.

Density:

2.477 g/cm³

Melting Point:

100ºC

Boiling Point:

1689ºC

Flash Point:

NotºCombustible

Refractive Index:

INDICES OF REFRACTION: 1.461, 1.467, 1.566

Water Solubility:

Solubility in water, g/100ml at 20°C: 5.2

Storage Conditions:

Keep containers closed and store in cool dark places.

Vapor Density:

9.3 (vs air)

Toxicity:

LD50 orally in Rabbit: 802 mg/kg

Odor:

ODORLESS

PH:

AQUEOUS SOLN IS ACIDIC

Experimental Properties:

Decomposes below 100 °C

Air and Water Reactions:

Water soluble. Slowly decomposed by water. The salt rapidly liberates oxygen when heated, and especially so when wet.

Reactive Group:

Oxidizing Agents, Strong

Reactivity Alerts:

Strong Oxidizing Agent

Reactivity Profile:

POTASSIUM PERSULFATE is an oxidizing agent. Noncombustible but accelerates the burning of combustible material. Potassium persulfate plus a little potassium hydroxide and water released sufficient heat and oxygen to ignite a polythene (polyethylene) liner in a container. [MCA Case History 1155. 1955].

See More Potassium persulfate Properties 

Hazard Identification

Classification of the substance or mixture

Oxidizing solids, Category 3

Acute toxicity - Category 4, Oral

Skin irritation, Category 2

Eye irritation, Category 2

Skin sensitization, Category 1

Specific target organ toxicity â single exposure, Category 3

Respiratory sensitization, Category 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H272 May intensify fire; oxidizer H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H317 May cause an allergic skin reaction H335 May cause respiratory irritation H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Prevention	P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P220 Keep away from clothing and other combustible materials. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P271 Use only outdoors or in a well-ventilated area. P284 [In case of inadequate ventilation] wear respiratory protection.
Response	P370+P378 In case of fire: Use ... to extinguish. P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P333+P317 If skin irritation or rash occurs: Get medical help. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell. P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO contact with combustible substances. 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

Cool. Dry. Well closed. Separated from combustible substances, reducing agents and strong bases.Keep containers closed and store in cool dark places.

See More Potassium persulfate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Acrylic

Location:
2nd Floor, No. 33 Lianxin Road, Liantang Town, Qingpu District, Shanghai

Payment Terms:
TT against copy of documents,D/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
20

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2022

Shanghai Jingbang Shengrong Industry and Trade Co., Ltd specializing in fine‑chemical and basic‑chemical raw material supply‑chain services. Deep‑rooted in the chemical raw‑material distribution sector, we focus on downstream industries including coatings, adhesives, rubber & plastics, daily‑use chemicals and textiles.

Our core product portfolio covers acrylic monomers, acrylic esters, resin, filler and functional chemical raw materials. We source high‑quality supplies from trusted Chinese suppliers, delivering integrated supply‑chain solutions including stable material supply, compliant customs clearance and logistics distribution, as well as technical consultation for manufacturers.

Besides product trading, we also provide on‑site execution services within China, such as loading inspection , factory visiting , sample coordination and business reception.

As a pure trading services company , we prioritize strict quality control and reliable lead times. Leveraging mature supplier networks and robust supply‑chain management, we enforce full‑product traceability. Our products are exported to overseas markets including Southeast Asia and South Asia.

We operate in full compliance with regulations and hold comprehensive import‑export capabilities. We offer supporting services such as customs declaration & inspection, document processing, cross‑border logistics and flexible payment terms. Committed to integrity, we strive to act as an efficient and reliable bridge between upstream and downstream partners, pursuing long‑term win‑win development with all clients.

Inquiry History

15 Inquiries

Country	Product	Purchase Quantity	Date Posted
Oman	Potassium Sulphate CAS No. 7727-21-1	300 MT	Nov 21, 2023
Kuwait	POTASSIUM PER SULPHATE (PDS-KP-CAL-R9)	1.00 20' Fcl	Apr 21, 2025
Kuwait	POTASSIUM PER SULPHATE (PDS-KP-CAL-R9)	1.00 KG	Mar 27, 2025
Sri Lanka	Potassium persulfate	2 MT	Feb 11, 2025
Qatar	Potassium persulphate	25.00 KG	Dec 27, 2024
Sri Lanka	potassium persulfate	1.00 MT	Nov 8, 2024
India	Potassium Persulphate	27 MT	Aug 12, 2024
Philippines	potassium persulfate with 99% purity	1 MT	Feb 27, 2024
South Africa	Potassium Sulphate	300 TON	Feb 22, 2024
Netherlands	Potassium persulfate	20 MT	Nov 6, 2023
India	potassium sulphate	10.00 MT	Sep 19, 2023
India	Potassium Sulphate	10.00 MT	Sep 8, 2023
Philippines	POTASSIUM PERSULFATE	1000 KG	May 27, 2025
India	Potassium Sulphate	100 TON	Sep 6, 2024
India	Potassium Sulphate	2.00 20' Fcl	Sep 7, 2023

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Potassium persulfate with a content greater than 98%

Product Description

Seller Information