INDUSTRY COMPONENT

Coating Agent

Specialized coating agent for industrial-grade sodium percarbonate bleaching agents that enhances stability, flowability, and controlled release properties.

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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.

sodium percarbonate coating bleaching agent stabilizer industrial chemical coating oxygen release control particle encapsulation Coating Agent Coating Agent in Chemical Manufacturing

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

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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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.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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