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{"title":"Potassium Persulfate K\u2082S\u2082O\u2088 99% Purity - Polymer Initiator & PCB Etchant for","imgUrl":"https:\/\/img.chinax.com\/nimg\/55\/31\/37f33b52039e87930ad312636411-200x200-1\/potassium_persulfate_k_e2_82_82s_e2_82_82o_e2_82_88_99_25_purity_polymer_initiator_26_pcb_etchant_for_industrial_applications.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Potassium persulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"High Thermal Stability Potassium Persulfate K2S2O8 with Strong Oxidizing","imgUrl":"https:\/\/img.chinax.com\/nimg\/37\/aa\/5114df7ef3be2bca0bf42bde2828-200x200-1\/high_thermal_stability_potassium_persulfate_k2s2o8_with_strong_oxidizing_capacity_and_moderate_water_solubility.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Potassium persulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Industrial Grade Potassium Persulfate K2S2O8 with Strong Oxidizing Power,","imgUrl":"https:\/\/img.chinax.com\/nimg\/d7\/71\/163b211d6db3a8563cc4d9529167-200x200-1\/industrial_grade_potassium_persulfate_k2s2o8_with_strong_oxidizing_power_2c_excellent_thermal_stability_2c_and_water_soluble_prope.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Potassium persulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"High-Purity Potassium Persulfate K2S2O8 ISO 9001 Certified with Active Oxygen","imgUrl":"https:\/\/img.chinax.com\/nimg\/f5\/2b\/0499f5bf86c8eb706322404d31bd-200x200-1\/high_purity_potassium_persulfate_k2s2o8_iso_9001_certified_with_active_oxygen_content_e2_89_a56_5_25_and_iso_14001_certified.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Potassium persulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"High-Purity Potassium Persulfate K2S2O8 with Strong Oxidizing Power Excellent","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/39\/293a75de8829ecff621b501d2282-200x200-1\/high_purity_potassium_persulfate_k2s2o8_with_strong_oxidizing_power_excellent_thermal_stability_and_water_soluble_properties.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Potassium persulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
Potassium Persulfate is a highly efficient inorganic peroxysalt and strong oxidizing agent, renowned for its exceptional oxidation capacity, excellent thermal stability, and broad application scope. It occupies an important position in modern chemical industry and emerging technologies. Its production employs advanced electrolysis-crystallization coupling technology, achieving high purity and superior performance through precise control of electrolysis parameters and crystallization conditions.
❋ Aliases: Potassium Peroxydisulfate ❋ English Name: Potassium Persulfate ❋ Chemical Formula: K₂S₂O₈ ❋ Molecular Weight: 270.32 ❋ CAS Number: 7727-21-1
Key Properties: Strong oxidizing capacity, high thermal stability, moderate water solubility, high free radical yield
Frontier Application Scenarios
"Precision Processing Expert" in Electronics Industry
High-frequency circuit board manufacturing: Achieves precise copper foil micro-etching in 5G communication substrate processing with line width accuracy of ±1.5μm;
Semiconductor packaging: Used for chip carrier surface roughening to enhance adhesion between molding compound and substrate.
"Deep Oxidation Core" in Environmental Remediation
Soil in-situ remediation: Generates sulfate radicals through activation to efficiently degrade stubborn pollutants like petroleum hydrocarbons and chlorinated organics;
Industrial wastewater advanced treatment: Achieves over 95% removal rate for refractory organic compounds in pharmaceutical and pesticide wastewater.
"Low-temperature Initiation Engine" for Polymer Materials
Specialty emulsion polymerization: Serves as low-temperature initiator for high-end polymer synthesis including fluorocarbon resins and silicone-acrylic emulsions;
Hydrogel synthesis: Provides mild and efficient cross-linking initiation in medical dressing hydrogel preparation.
"Interface Modifier" for New Energy Materials
Lithium battery current collector treatment: Performs surface activation on aluminum foil to enhance cathode material adhesion;
Fuel cell catalytic layer optimization: Used for catalyst support surface modification to improve noble metal dispersion.
Technological Breakthroughs and Sustainable Development
Crystal engineering innovation: Prepares specific crystal form products through solvent-antisolvent crystallization technology, significantly improving solubility and reaction activity;
Composite activation technology: Develops UV-ultrasound synergistic activation systems, increasing free radical yield by over 40%;
Green process upgrade: Adopts ion membrane electrolysis technology, reducing energy consumption by 25% while increasing product purity to 99.9%;
Safe formulation development: Researches microencapsulated potassium persulfate to effectively control reaction rate and enhance usage safety.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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 ...
