行业组件数据 · 2026

过氧化氢加合物

Hydrogen peroxide adduct is a stabilized chemical compound used as an active oxygen source in industrial bleaching applications.

技术定义与适配语境
典型 过氧化氢加合物 会按材料、尺寸公差、适配关系和失效风险在 化学制造 中评估。

Hydrogen peroxide adduct refers to a chemical compound where hydrogen peroxide (H₂O₂) is chemically bound or complexed with another substance, typically sodium carbonate or urea, to form a stable solid. In industrial sodium percarbonate bleaching agents, this adduct serves as the primary source of active oxygen, which is released during dissolution in water to provide bleaching, disinfecting, and oxidizing properties. The adduct structure enhances stability, shelf life, and controlled release compared to liquid hydrogen peroxide.

组件规格

定义
Hydrogen peroxide adduct refers to a chemical compound where hydrogen peroxide (H₂O₂) is chemically bound or complexed with another substance, typically sodium carbonate or urea, to form a stable solid. In industrial sodium percarbonate bleaching agents, this adduct serves as the primary source of active oxygen, which is released during dissolution in water to provide bleaching, disinfecting, and oxidizing properties. The adduct structure enhances stability, shelf life, and controlled release compared to liquid hydrogen peroxide.
工作原理
The hydrogen peroxide adduct works by dissolving in water, where it dissociates to release hydrogen peroxide. The hydrogen peroxide then decomposes into water and reactive oxygen species (primarily hydroxyl radicals and perhydroxyl anions) through catalytic or thermal activation. These species oxidize organic chromophores (color-causing molecules) in substrates like textiles, pulp, or surfaces, breaking double bonds and converting them into colorless compounds, thereby achieving bleaching and disinfecting effects.
材料
Typically composed of hydrogen peroxide (H₂O₂) complexed with sodium carbonate (Na₂CO₃) to form sodium percarbonate (2Na₂CO₃·3H₂O₂)or with urea to form carbamide peroxide. May include stabilizers like sodium silicatemagnesium sulfateor phosphonates to prevent decomposition. Purity: ≥85% active oxygen content for industrial grade.
Bulk Density
0.8-1.2 g/cm³
Particle Size
80-90% passing 500 μm sieve
pH (10% solution)
10-11
Solubility in Water
≥150 g/L at 20°C
Storage Temperature
Below 30°C in dry conditions
Active Oxygen Content
≥13.5%
标准
ISO 9001ISO 14001DIN EN 15076

行业分类与别名

过氧化氢加合物 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Exposure to moisture or acidic conditions->Premature decomposition leading to loss of active oxygen and reduced bleaching efficacy->Store in sealed, dry containers; use stabilizers; monitor environmental conditions
Incompatible mixing with reducing agents or metals->Rapid exothermic reaction causing overheating or explosion risk->Implement strict material handling protocols; avoid contact with catalysts like iron or copper

工业生态与工程逻辑

0
Decomposition releasing oxygen and heat if contaminated or exposed to moisture
1
Skin and eye irritation upon contact
2
Fire hazard when in contact with combustible materials

合规与检测

tolerance
±0.5% active oxygen content deviation from specification
test method
ISO 15587: Water quality — Digestion for the determination of selected elements in water; titration methods for peroxide content

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

What is the main advantage of using a hydrogen peroxide adduct over liquid hydrogen peroxide?

The adduct offers improved stability, easier handling as a solid, reduced transportation hazards, and controlled release of active oxygen, enhancing safety and efficiency in industrial applications.

How does temperature affect the performance of hydrogen peroxide adduct in bleaching?

Higher temperatures (typically 40-95°C) accelerate the decomposition of hydrogen peroxide, increasing bleaching efficiency but risking over-bleaching or fabric damage if not controlled; optimal ranges depend on the substrate and process.

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CNFX Industrial Component Index · 化学制造

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URN:CNFX:ME:UNIT:HYDROGEN_PEROXIDE_ADDUCT