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Potassium Persulfate K₂S₂O₈ 99% Purity - Polymer Initiator & PCB Etchant for Industrial Applications
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Potassium Persulfate K₂S₂O₈ 99% Purity - Polymer Initiator & PCB Etchant for Industrial Applications
| MOQ: | 10 tấn |
| Giá: | Please contact customer service |
| Bao bì tiêu chuẩn: | Túi đóng gói và tấn |
| Thời gian giao hàng: | Khoảng sáu tuần |
| Phương thức thanh toán: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Năng lực cung cấp: | 100.000 tấn mỗi năm |
Thông tin chi tiết
Nguồn gốc
Trung Quốc
Hàng hiệu
SiChun HongJian
Số mô hình
Kali Persulfate
Tài liệu
Công thức hóa học:
K2S2O8
Số đăng nhập CAS:
7727-21-1
Số đăng nhập EINECS:
231-781-8
Tỉ trọng:
2,47 g/cm³
Vẻ bề ngoài:
Bột tinh thể trắng
Mô tả bảo mật:
S22；S24；S26；S37
Mô tả mối nguy hiểm:
R8；R22；R36/37/38；R42/43
trọng lượng phân tử:
270.322
Làm nổi bật:
99% Purity Potassium Persulfate
,Polymer Initiator K₂S₂O₈
,PCB Etchant Potassium Persulfate
Mô tả sản phẩm
Potassium Persulfate K₂S₂O₈ 99% - Polymer Initiator, PCB Etchant & Bleaching Agent
Potassium persulfate (K₂S₂O₈) is a high-performance strong oxidizing agent within the persulfate family. This high-purity (99%) white crystalline powder or granules offers superior aqueous solution stability compared to its ammonium counterpart. It efficiently decomposes under heat or specific conditions to generate highly reactive sulfate radicals (SO₄⁻*), making it indispensable for polymer synthesis, electronics manufacturing, textile bleaching, and environmental remediation.
Core Applications & Technical Advantages
Polymer Industry Initiator
- Essential water-soluble initiator for emulsion and solution polymerization
- Efficiently initiates free-radical polymerization of acrylates, styrene, acrylonitrile, and vinyl acetate
- Core raw material for acrylic emulsions, styrene-acrylic emulsions, styrene-butadiene latex, and polyacrylamide flocculants
- Potassium salt formulation eliminates odor and nitrogen interference issues
Electronics Manufacturing Etchant
- High-stability, precision copper micro-etchant for PCBs and semiconductor packaging
- Provides uniform, controllable etching rates and consistent micro-roughness
- Creates ideal bonding surfaces for electroless copper plating, electroplating, and lamination
- Critical for high-density interconnect (HDI) boards and high-reliability components
Textile & Chemical Processing
- Core component of low-temperature, high-efficiency bleaching activators
- Superior oxidation potential reduces energy consumption and fiber damage
- Effective for hair bleaching, fat/oil decolorization, and selective oxidation syntheses
Environmental Remediation
- Preferred agent for Persulfate-based Advanced Oxidation Processes (PS-AOPs)
- Generates sulfate and hydroxyl radicals to degrade stubborn pollutants
- Effective against petroleum hydrocarbons, chlorinated organics, pesticides, and antibiotics
Product Specifications & Support
Our potassium persulfate features high purity, low impurity content, and excellent storage stability. We offer various packaging specifications from laboratory R&D grades to large-scale industrial grades, along with comprehensive technical consultation based on specific process requirements.
Professional Solutions Provider: We deliver high-quality, reliable products and expert technical support to polymer producers, electronic chemical users, textile dyeing enterprises, and environmental engineering companies worldwide.
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