Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"High Purity Potassium Persulfate K2S2O8 For Industrial PCB Etching","imgUrl":"https:\/\/img.chinax.com\/nimg\/8b\/7e\/a5f79983f04fb5eb40a486f92f8a-200x200-1\/high_purity_potassium_persulfate_k2s2o8_for_industrial_pcb_etching.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 Strong Oxidizing Agent with","imgUrl":"https:\/\/img.chinax.com\/nimg\/4d\/11\/cbd08094a91bdb24ab4948058304-200x200-1\/high_thermal_stability_potassium_persulfate_k2s2o8_strong_oxidizing_agent_with_customized_particle_sizes.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Potassium persulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"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":"High-Purity Potassium Persulfate K2S2O8 White Crystal Strong Oxidizing Agent","imgUrl":"https:\/\/img.chinax.com\/nimg\/67\/f8\/887a7f3e92215f229ff402ca3e73-200x200-1\/high_purity_potassium_persulfate_k2s2o8_white_crystal_strong_oxidizing_agent_with_high_thermal_stability_for_electronics_industry.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"}}
Our Potassium Persulfate (K₂S₂O₈) is a premium-grade oxidizing agent widely used as a polymerization initiator, etching agent, and disinfectant. With exceptional purity and stability, it serves critical functions in chemical synthesis, electronics, and water treatment industries.
Technical Specifications
Chemical Formula
K₂S₂O₈
Purity
≥99% (ACS Reagent Grade)
Appearance
White crystalline powder
Active Oxygen
≥5.6%
Solubility
50g/L (20°C in water)
Decomposition Temp.
≥100°C
Packaging
25kg/drum or customized
Key Features & Benefits
Strong Oxidizing Power - Standard redox potential of 2.01V
Excellent Thermal Stability - Safe handling at room temperature
First Aid: Flush eyes/skin with water if contacted
Quality Assurance
Batch-to-batch consistency
ISO 9001 certified production
Comprehensive MSDS available
Third-party lab test reports
Why Choose Us?
✅
High-purity products, in compliance with international standards
✅
30+ Years Chemical Manufacturing Experience
✅
Strict QC with Batch Traceability
✅
Global logistics, supporting sea and air transportation
✅
Technical support, providing customized solutions
✅
Factory direct supply, with strong price competitiveness
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 ...
