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China factory - Sichuan Hongjian Xinyi Technology Co., Ltd.

Sichuan Hongjian Xinyi Technology Co., Ltd.

  • China,Chengdu
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  3. White Crystal K2S2O8 Potassium Persulfate For PCB Etching Polymerization
China White Crystal K2S2O8 Potassium Persulfate For PCB Etching Polymerization
China White Crystal K2S2O8 Potassium Persulfate For PCB Etching Polymerization

  1. China White Crystal K2S2O8 Potassium Persulfate For PCB Etching Polymerization
  2. China White Crystal K2S2O8 Potassium Persulfate For PCB Etching Polymerization
  3. China White Crystal K2S2O8 Potassium Persulfate For PCB Etching Polymerization
  4. China White Crystal K2S2O8 Potassium Persulfate For PCB Etching Polymerization
  5. China White Crystal K2S2O8 Potassium Persulfate For PCB Etching Polymerization

White Crystal K2S2O8 Potassium Persulfate For PCB Etching Polymerization

  1. MOQ： 10Tons
  2. Price： Please contact customer service
  3. Get Latest Price
Payment Terms T/T
Supply Ability 100,000 tons per year
Delivery Time About six weeks
Packaging Details Bagged
Alias Potassium persulfate
chemical formula K2S2O8
appearance white crystal
melting point 1067 ℃
Boiling Point 1689 ℃
Brand Name SiChun HongJian
Model Number Potassium persulfate
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 100,000 tons per year
Delivery Time About six weeks Packaging Details Bagged
Alias Potassium persulfate chemical formula K2S2O8
appearance white crystal melting point 1067 ℃
Boiling Point 1689 ℃ Brand Name SiChun HongJian
Model Number Potassium persulfate Place of Origin China
High Light White Crystal potassium persulfate cas ，K2S2O8 potassium persulfate cas ，PCB Etching k2s2o8 cas
Potassium Persulfate (K₂S₂O₈) for PCB Etching & Polymerization
Product Overview

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 Temperature ≥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
High Purity - Low heavy metal content (<5ppm)
Water-Soluble - Easy to prepare working solutions
Multi-Industry Applications - Versatile performance
 
Primary Applications
Polymer Industry
  • Primary initiator for acrylic, PVC, and styrene polymerization
  • Essential for emulsion polymerization processes
Electronics Manufacturing
  • PCB etchant and microelectronics cleaner
  • Silicon wafer surface treatment
Water Treatment
  • Advanced oxidation process (AOP) reagent
  • Degrades organic pollutants in wastewater
Textile & Cosmetics
  • Hair bleach activator
  • Textile desizing and bleaching agent
 
Oxalic Acid (C₂H₂O₄) - Complementary Product

Chemical Formula: C₂H₂O₄

Key Applications:
  • Metal Surface Treatment: Rust removal and polishing
  • Pharmaceutical Intermediate: Calcium oxalate production
  • Wood Bleaching: Restoration of antique furniture
  • Analytical Chemistry: Rare earth element precipitation
 
Safety & Handling

Storage: Cool, dry place away from organic materials

Protection: PPE required (gloves, goggles, respirator)

Incompatibilities: Reductants, combustible materials

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 ...

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Get in touch with us

  • Reach Us
  • Sichuan Hongjian Xinyi Technology Co., Ltd.
  • 604, 6th Floor, Unit 2, Building 1, No. 9 Vanke Road, Chenghua District, Chengdu
  • https://www.chemicals-additives.com/

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