| Customization: | Available |
|---|---|
| CAS No.: | 7727-21-1 |
| Formula: | K2s2o8 |
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Basic Information
Product Name: Potassium peroxydisulfate
CAS Number:7727-21-1
Chemical Formula: K2S2O8
Molecular Weight: 270.32
Appearance: It is a white crystalline powder or colorless and odorless crystals. It is hygroscopic.
Solubility: It is soluble in water, and its aqueous solution is acidic. It is insoluble in ethanol.
Melting Point: It decomposes below 100ºC.
Density: The relative density is 2.477.
Chemical Properties: It is a strong oxidizing agent. It gradually decomposes when exposed to moisture or heat, releasing oxygen. It can react explosively with flammable substances such as sulfur and phosphorus, as well as organic substances and reducing agents.
Applications
Polymerization Initiator: It is widely used in the polymerization reactions of acrylics, vinyl, styrene, and other monomers in the polymer industry, helping to start the polymerization process and produce plastics, rubber, and other synthetic materials.
Water Treatment: In the field of water treatment, it is used to remove organic pollutants and other contaminants from wastewater. Its strong oxidizing property can decompose harmful substances, improving water quality.
Etching Agent: In the electronics industry, it is used as an etching agent for printed circuit boards (PCBs), which can selectively remove copper to form circuit patterns.
Bleaching Agent: It is used in the textile and paper industries. As a bleaching agent for textile fibers and paper pulp, it can effectively remove colorants, impurities, and residual chemicals, making textiles and paper products bright and clean.
Safety Information
Hazardous Characteristics: It is an inorganic oxidant, which is flammable - aiding and irritating. Inhalation of its dust can irritate the nose, throat, and respiratory tract, causing coughs and chest discomfort. Contact with the skin and eyes should be avoided.
Storage Precautions: It should be stored in a cool, dry, and well - ventilated place, away from flammable materials and incompatible substances. It should be kept in a tightly sealed container to prevent moisture absorption.
| Liquid products | Drum of 5kg ,10 kg ,25 kg ,50 kg 200 kg ,250 kg . 1000 kg IBC drum. TANK with 20 tons ,25 tons . |
| Solid products | Bag of 1 kg ,2 kg ,5 kg ,25 kg ,500kg ,1000 kg . Drum of 25 kg and 50 kg. |
Packaging can be customized according to customer requirements.
Qingdao Jinyu Chemical Co., LTD,which is located in Qingdao City, China, with registered capital of RMB 10 million, is a dynamic chemical import and export enterprise with customer demand as its own responsibility. The founder has been engaged in the chemical industry for more than 20 years. With professional technical and marketing personnel, diversified cooperative factories with synthetic technology and efficient logistics management, we provide services to customers all over the world. After years of hard work, we have selected a number of excellent chemical production cooperative enterprises in China. These enterprises have their own advantages in different chemical synthesis fields. They have passed the strict inspection of suppliers by many customers and formed a long-term and stable strategic partnership with customers. With our partners' excellent equipment, well-trained employees and mature technology, we also continue to provide customers with more products.
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