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Potassium Persulfate

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CAS No.:

7727-21-1

Grade:

Industrial Grade

Content:

99%

Port:

QINGDAO

Packaging:

25kg/0.1kg Bag (Customized For YELLOW MOUNTAIN)

Price valid (until):

2019-10-24

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

ammonium persulphate sodium persulphate potassium ,Analgin,Potassium persulfate

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    English name:Potassium Persulfate

    Molecular formula:K2S2O8     

    Molecular weight:270.31

    CAS NO. 7727-21-1  UN NO.1492


    Specifications:


    Index Name

    Index

    Excellent grade

    First-rate Product

    Standard Product

    Appearance

    white crystalline powder

    white crystalline powder

    white crystalline powder

    Potassium Persulfate, %

    99.0

    98.5

    98.0

    Heavy Metal(Pb),% 

    0.0005

    0.0010

    0.0015

    Iron (Fe),% 

    0.001

    0.003

    0.005

    Manganese (Mn),% 

    0.0001

    0.0003

    0.0005

    Chloride and Chlorate(Cl),% 

    0.01

    0.015

    0.020

    Ammonium Salt (NH4),%

    0.5

    0.7

    0.9

    Free Acid ( H2SO4),% 

    0.10

    0.20

    0.30

    Active Oxygen, % 

    5.86

    5.83

    5.80

    Moisture,% 

    0.15

    0.20

    0.25

    Uses:
    1. used as desizing agent and bleaching activating agent.
    2. used in oxidation degradation of harmful matters in water pool and closed recirculated water system.
    3.Used as modification agent in the production of starch, also used in adhesive and coating production.
    4. used in the oxidation of branched chain, the hydroxyl oxidation of alcohol and aromatic compounds.
    5. used as one of the basic ingredients in hair dye, with decoloring action.

    Precautions during Storage and Use:(same as that of ammonium persulfate)

    Packing:

    25Kg plastic woven bag

     25Kg PE bag


    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.

    Certificates
    • Potassium Persulfate Certificates 1 TDS

    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:

    Inorganic Salts

    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].

    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 – single exposure, Category 3

    Respiratory sensitization, Category 1

    GHS label elements, including precautionary statements

    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

    Precautionary statement(s)
    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.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    ammonium persulphate sodium persulphate potassium,Analgin,Potassium persulfate

    Location:

    398 ZHONGHUA STREET,HENGSHUI CITY,HEBEI PROVINCE ,CHINA

    Payment Terms:

    TT against copy of documents,D/P

    Total Annual Revenue:

    Above $100 million

    Total Employees:

    Above 1000

    Year of Establishment:

    1998

    Certifications:

    quality management system ceritificate

    Hebei Jiheng Group Co., Ltd is a comprehensive enterprise of science, industry and trade as a whole, under the leadership of chairman Xiao Qiusheng, enterprises have achieved rapid development, from a single chemical fertilizer production enterprises for the development under the seven subsidiaries and a provincial R & D center group, disinfectant production capacity reached first in the world, as the antipyretic analgesic raw medicine production base in China and most of all, is the national development and Reform Commission designated China's anti-terrorism special disinfectant drug reserve the National Red Cross base, designated relief supplies of drinking water disinfectants only supply enterprises. Group of chemical companies, pharmaceutical companies and seric company has been identified as the provincial high-tech enterprises. Group products involving disinfectant, water treatment agent, medicine, chemical industry, chemical fertilizer, multiple industries and fields, mainly the production of chlorine generation isocyanuric acid series, disinfectant and matched with more than 30 basis and fine chemical products. "Ji Heng" brand disinfectant in Europe and the United States and other countries has registered trademarks, more than ten kinds of products through the number of international certification, are exported to more than 40 countries and regions in Europe, America, Asia, Africa and other. The group's main products all passed the ISO9000-2000 quality system certification and product of raw material medicine all through the GMP certification, "Ji Heng" brand trademark was rated as a famous brand in Hebei Province, "Hengshui Lake" brand sulfur based compound fertilizer was named national inspection free products, trichloroisocyanuric acid, was named the "National key new product", chlorine, chlorine compound tablets, flutter paracetamol, nitro compound fertilizer and other 10 kinds of products have been rated as high-tech products in Hebei Province. In order to achieve the development of enterprises to better, my group to follow the "reduction, re-use and resources" the development of circular economy concept, in Wuyi Su is the use of kiln waste planning covers an area of 3000 acres Jiheng Circular Economy Park, the project planning including disinfectant, raw material medicine, basic chemical, fine chemical, four series of products and public works facilities such as 9, 55.8 million yuan of total investment, after recent years of construction, has now completed investment of 30 billion yuan, form the annual output value and sales revenue exceeded 30 billion yuan, profits of 400 million yuan of production capacity.  Xiao Qiusheng, chairman of the group was elected the four session of the Hebei National People's Congress, and has won the national labor model and the special allowance of the State Council honorary title of experts. Sincerely invite domestic and foreign friends to visit the guidance, cooperation and exchange!

  • 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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