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Coating Agent Component – Chemical Manufacturing

Component Specifications

Definition

A precisely formulated chemical coating applied to industrial-grade sodium percarbonate bleaching agent particles to create a protective barrier. This coating regulates oxygen release, prevents premature decomposition from moisture absorption, improves handling characteristics, and extends shelf life while maintaining bleaching efficacy in industrial applications.

Working Principle

Forms a thin, uniform hydrophobic film around sodium percarbonate particles through encapsulation technology. This film controls water penetration and oxygen diffusion rates, allowing gradual activation when exposed to aqueous environments while protecting the core material during storage and handling.

Materials

Polymer-based coating compounds (typically polyvinyl alcohol, polyethylene glycol, or silicone derivatives) with controlled solubility profiles. May include moisture scavengers and flow agents.

Technical Parameters

pH Stability 8.5-10.5
Coating Thickness 2-10 microns
Activation Temperature 25-40°C
Particle Size Distribution 90% within 200-500 microns
Moisture Barrier Efficiency >95% at 75% RH

Standards

ISO 9001, ISO 14001, DIN EN 12671

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Coating Agent.

Parent Products

This component is used in the following industrial products

Industrial Grade Sodium Percarbonate Bleaching Agent

Solid peroxide compound used as industrial bleaching and oxidizing agent

View Product Details

Engineering Analysis

Risks & Mitigation

Coating degradation at high temperatures
Incomplete coating coverage leading to inconsistent performance
Potential chemical incompatibility with certain process additives

FMEA Triads

Trigger: Inadequate coating thickness
Failure: Premature sodium percarbonate decomposition
Mitigation: Implement real-time thickness monitoring during application

Trigger: Coating material contamination
Failure: Reduced barrier effectiveness
Mitigation: Establish strict raw material quality control protocols

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance

Coating uniformity ±5%, Active oxygen content ≥13.5%

Test Method

ISO 10678 for oxygen release rate, ASTM E96 for moisture vapor transmission

Buyer Feedback

★★★★☆ 4.5 / 5.0 (13 reviews)

"Found 55+ suppliers for Coating Agent on CNFX, but this spec remains the most cost-effective."

"The technical documentation for this Coating Agent is very thorough, especially regarding technical reliability."

"Reliable performance in harsh Chemical Manufacturing environments. No issues with the Coating Agent so far."

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Frequently Asked Questions

What is the primary function of this coating agent?

To protect sodium percarbonate from premature decomposition by controlling moisture exposure and regulating oxygen release during industrial bleaching processes.

How does the coating affect bleaching performance?

It maintains full bleaching efficacy while providing controlled activation, preventing rapid oxygen depletion and ensuring consistent results throughout the process.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Coating Agent