HPEG 2400 (CAS 62601-60-9) User Guide: Applications, Case Studies & Technical Insights
Table of Contents
1. Product Overview & Specifications
HPEG 2400 (CAS 62601-60-9) is a high-performance polycarboxylate ether superplasticizer extensively used in:
- Concrete admixtures
- Construction materials
- Specialty chemical formulations
Technical Specifications:
| Parameter | HPEG 2400 | HPEG 2000 | HPEG 3000 |
|---|---|---|---|
| Molecular Weight | 2400 g/mol | 2000 g/mol | 3000 g/mol |
| pH Value | 6.0-7.5 | 5.5-7.0 | 6.5-8.0 |
2. Key Applications & Industrial Uses
Primary Applications:
- Concrete water reduction (25-40% reduction achievable)
- Mortar fluidity improvement
- Gypsum-based product enhancement
Industry-Specific Uses:
- Construction: High-strength concrete formulations
- Chemicals: Dispersant in pigment production
- Manufacturing: Binder systems in refractories
3. Operational Guidelines & Best Practices
Dosage Recommendations:
| Application | Dosage Range |
|---|---|
| Ready-Mix Concrete | 0.15%-0.25% of cement weight |
| Precast Concrete | 0.20%-0.35% of cement weight |
4. Real-World Case Studies
Case Study 1: Shanghai Mega Construction Project
- Challenge: Required 80MPa concrete with 2-hour workability
- Solution: HPEG 2400 at 0.28% dosage + silica fume
- Result: 35% water reduction, 86MPa final strength
Case Study 2: Guangdong Chemical Plant
- Challenge: Pigment dispersion in high-salinity environment
- Solution: HPEG 2400-based dispersant formula
- Result: 40% improvement in dispersion stability
5. Technical Comparison & Advantages
Performance Benefits:
- 20% higher slump retention vs. standard PCEs
- Compatible with supplementary cementitious materials
- Low chloride content (<0.1%)
6. Contact for Custom Solutions
Request Technical Specifications Sheet:
Email: info@vivalr.com
Phone: (86) 15866781826
Our chemical engineers will provide:
- Custom formulation support
- Batch-to-batch consistency reports
- Regulatory compliance documentation
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