Sichuan Hongjian Xinyi Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100,000 tons per year |
| Delivery Time | About six weeks |
| Packaging Details | Bagged |
| Uses | Oxidizing Agent In Various Industries Such As Water Treatment, Polymer Production, And Bleaching |
| Reactivity | Strong Oxidizing Agent |
| Water Solubility | Soluble |
| Appearance | White Crystalline Powder |
| Stability | Stable Under Normal Conditions |
| Cas Number | 7775-27-1 |
| Shelf Life | 2 Years |
| Boiling Point | Decomposes At 120-130°C |
| Brand Name | SiChun HongJian |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100,000 tons per year |
| Delivery Time | About six weeks | Packaging Details | Bagged |
| Uses | Oxidizing Agent In Various Industries Such As Water Treatment, Polymer Production, And Bleaching | Reactivity | Strong Oxidizing Agent |
| Water Solubility | Soluble | Appearance | White Crystalline Powder |
| Stability | Stable Under Normal Conditions | Cas Number | 7775-27-1 |
| Shelf Life | 2 Years | Boiling Point | Decomposes At 120-130°C |
| Brand Name | SiChun HongJian | Place of Origin | China |
| High Light | Potassium Persulfate water treatment ，K2S2O8 polymer production ，Persulfates with warranty | ||
Potassium Persulfate
Product Overview
Potassium Persulfate is an important inorganic oxidizer, widely used in chemical, electronic, textile, and environmental protection industries due to its strong oxidizing ability, good water solubility, and high stability. As a professional international trader, Hongjian Chemical has established stable partnerships with multiple high-quality manufacturers to ensure products meet international standards and provide reliable supply guarantees for customers.
❋ Aliases: Potassium Peroxydisulfate
❋ English Name: Potassium Persulfate
❋ Chemical Formula: K₂S₂O₈
❋ Molecular Weight: 270.32
❋ CAS Number: 7727-21-1
Key Properties: Strong oxidizing ability, soluble in water, stable at room temperature, decomposes upon heating to release active oxygen
Quality Grades
Industrial Grade: Complies with GB/T 23939-2009
Reagent Grade: Meets ACS/Reagent Grade standards
Electronic Grade: Satisfies SEMI standards
Technical Indicators
| Test Item | Industrial Grade | Reagent Grade |
|---|---|---|
| Main Content (K₂S₂O₈) | ≥99.0% | ≥99.5% |
| Active Oxygen (O) | ≥5.8% | ≥5.9% |
| Moisture | ≤0.10% | ≤0.05% |
| Water Insolubles | ≤0.01% | ≤0.005% |
| Chloride (Cl⁻) | ≤0.005% | ≤0.002% |
| Iron (Fe) | ≤0.001% | ≤0.0005% |
| Heavy Metals (as Pb) | ≤0.001% | ≤0.0005% |
Packaging & Transportation
25kg/bag (inner plastic liner, outer woven bag)
500kg/pallet (20 bags/pallet)
Transported as oxidizer (UN Number: 1492)
1. Polymerization Initiator
Emulsion polymerization of acrylic, styrene, and other monomers
Auxiliary initiator for PVC suspension polymerization
Low-temperature initiator in polymer synthesis
2. Electronics Industry
Micro-etchant for printed circuit boards (PCB)
Cleaning and oxidation of semiconductor silicon wafers
Surface treatment of electronic components
3. Textile Industry
Bleaching and desizing of textiles
Shrinkproof treatment of wool products
Oxidative synthesis of dye intermediates
4. Environmental Protection
Advanced oxidation processes in wastewater treatment
Chemical oxidizer for soil remediation
Disinfection and purification of swimming pool water
5. Other Applications
Oxidizing component in hair dye cosmetics
Analytical reagent in laboratories
Metal surface treatment agent
Storage Conditions
Store in a cool, dry, and well-ventilated place in sealed containers
Keep away from heat sources, flames, and reducing substances
Avoid mixing with acids, alkalis, or organic materials
Safety Precautions
Wear protective glasses, gloves, and dust masks during operation
Avoid inhaling dust or contact with skin
In case of fire, use large amounts of water for extinguishing
Emergency Treatment
Skin contact: Rinse with water; seek medical attention if necessary
Eye contact: Immediately rinse with flowing water and seek medical care
Ingestion: Rinse mouth and seek immediate medical attention
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2013
Total Annual:
7000000-10000000
Employee Number:
130~150
Ecer Certification：
Verified Supplier
Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ... Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ...
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