sodium diethyldithiocarbamatre cas 148-18-5

Table of Contents

• Product Overview & Specifications
• Key Applications & Industrial Uses
• Usage Instructions & Safety
• Real-World Case Studies
• Contact for Technical Consultation

Sodium Diethyldithiocarbamate (CAS 148-18-5): Product Overview

Technical Specifications

Grade Comparison

Industrial Applications & Functional Uses

1. Rubber Manufacturing

Primary use as ultra-accelerator in vulcanization processes:

• Reduces curing time by 30-40% compared to conventional accelerators
• Improves tensile strength of final rubber products

2. Agricultural Chemistry

• Key component in fungicide formulations (e.g., Zineb and Maneb production)
• Effective against powdery mildew in cereal crops

3. Water Treatment Systems

• Heavy metal precipitation agent (effective for Cu²⁺, Pb²⁺, Cd²⁺ removal)
• pH working range: 3-11 with optimal efficiency at pH 8-9

Operational Guidelines

Recommended Handling Protocol

1. Personal Protection: Nitrile gloves, chemical goggles, and NIOSH-approved respirator
2. Mixing Procedure: Dissolve in water at 40-50°C with constant agitation
3. Storage: Maintain in original packaging at ≤25°C, RH ≤60%

Safety Data

Documented User Cases

Case 1: Rubber Hose Manufacturer (Thailand)

• Challenge: Inconsistent vulcanization rates causing 12% production waste
• Solution: 0.8-1.2% SDEDC addition in rubber compound
• Outcome: 18% faster production cycle, waste reduced to 3.2%

Case 2: Municipal Wastewater Plant (China)

• Problem: Excessive copper levels (2.8 ppm) in discharge water
• Implementation: 150 ppm SDEDC dosage in tertiary treatment
• Result: Cu²⁺ levels reduced to 0.3 ppm, meeting Class I discharge standards

Technical Consultation & Ordering

Our chemical engineers provide application-specific guidance on:

• Optimal dosage calculations
• Compatibility testing with existing formulations
• Regulatory compliance documentation

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