VPEG 2400 Pce Monomer For Concrete
Molecular Weight: ~2400
Unsaturation: ≥0.3783 mol/kg
Hydroxyl Value: 22–25 mg KOH/g
Double Bond Retention: ≥92%
CAS: 31497-33-3 (VPEG 2400 Polyether Monomer)
VPEG 2400 Pce Monomer For Concrete - High-Performance Polyether Monomer for Polycarboxylate Superplasticizer Synthesis
EverStar Group brings you VPEG 2400 Pce Monomer For Concrete, a premium-grade vinyl polyoxyethylene ether engineered specifically for synthesizing advanced PCE superplasticizers. With over 13 years of manufacturing expertise and a 5,000-ton inventory capacity, we deliver consistent quality through our own production facilities and ISO-compliant quality systems. Our VPEG 2400 features molecular weight of approximately 2400 g/mol, double bond retention ≥92%, and hydroxyl value 22–25 mg KOH/g. This white-to-off-white flake material enables you to produce high-water-reducing admixtures that maintain concrete workability even during long-distance transportation or in challenging environmental conditions.
As a fully integrated manufacturer serving customers in 50+ countries, we provide factory-direct pricing with flexible MOQ options and 99.5% on-time delivery performance.
Product Specifications
| Parameter | Value |
|---|---|
| Appearance | White or Light Yellow Flakes |
| Molecular Weight | ~2400 g/mol |
| Unsaturation | 0.3783 mol/kg |
| Hydroxyl Value | 22–25 mg KOH/g |
| Double Bond Retention | ≥92% |
| CAS Number | 31497-33-3 |
Note: Product specifications may be adjusted during product iteration and optimization. Please submit your inquiry to us for the latest data and official COA documents.
Why Choose Our VPEG 2400 Pce Monomer For Concrete?Sulfate-Adaptive Technology
Your concrete production faces constant challenges with varying cement quality. Our VPEG 2400 maintains 90%+ dispersion performance even in high-sulfate cements (SO₃ >3.5%). This gives you superior robustness compared to standard HPEG-based monomers, especially when you source cement from multiple suppliers.
Low-Temperature Concrete Optimization
Working in cold climates? This isoprenol-based PCE monomer delivers rapid initial dispersibility in 5–15°C environments. You get excellent concrete flow where conventional HPEG-based PCE performs sluggishly.
Enhanced Raw Material Tolerance
Your production of VPEG 2400 Pce Monomer For Concrete stays stable even when sand and aggregates contain clay contaminants. This low sensitivity to material fluctuations means you maintain consistent concrete quality batch after batch.
Key Applications
High-Rise Pumping Concrete
When you need to pump concrete beyond 300 meters, PCE synthesized from our monomer reduces plastic viscosity significantly. Your pumping operations run smoothly without clogging, saving time and labor costs.
Precast Concrete Components
In yOur Factory environment, you can create early-strength PCE formulations that accelerate mold turnover. The result? Higher production efficiency and superior surface finishes on every component.
Large-Scale Infrastructure Projects
For bridges and dams with dense reinforcement, PCE derived from this monomer ensures self-compacting properties. Your concrete fills every void without mechanical vibration, maintaining performance even in fluctuating climate conditions.
Technical Advantages
Unsurprising Polymerization Performance
The ≥96% twofold bond maintenance rate guarantees nearly total monomer response. You get negligible remaining chemicals, disposing of odor issues and execution insecurity in your last concrete products.
Superior Water Reduction
PCE synthesized from this monomer accomplishes water lessening rates surpassing 35%. This implies you can decrease cement substance whereas keeping up quality, straightforwardly bringing down your fabric costs.
Excellent Chemical Compatibility
Your details work consistently with air-entraining specialists and defoaming added substances. This adaptability permits you to plan concrete blends for particular extend necessities without compatibility concerns.
Green Chemistry Profile
This monomer contains no formaldehyde or poisonous substances. You can meet natural controls and give more secure working conditions for your generation groups.
Quality Control You Can Trust
We implement comprehensive quality management covering every production stage:
Five Critical Testing Parameters:
- Double Bond Retention (Bromination method) – Confirms active polymerization sites
- Molecular Weight Distribution (GPC Analysis) – Ensures narrow polymer chain spread
- Hydroxyl Value (Titration) – Verifies ethoxylation degree
- Moisture Content (Karl Fischer method) – Prevents premature degradation
- pH Value (5% aqueous solution) – Protects radical initiator activity
All tests take after universal guidelines counting ASTM and ISO counterparts. Our in-house R&D research facility gives batch-to-batch consistency, giving you unsurprising comes about in each amalgamation run.
Storage and Handling Recommendations
Store your fabric in a cool, dry, ventilated range underneath 35°C. This avoids drop clumping and jam twofold bond astuteness. Legitimate capacity keeps up item execution for amplified periods, ensuring your investment.
FAQ
Q: How does VPEG 2400 vary from TPEG 2400 in real production?
A: VPEG regularly offers diverse reactivity proportions amid polymerization. You'll regularly accomplish PCEs with way better droop maintenance in high-temperature situations compared to TPEG-based formulations.
Q: What MOQ ought to I anticipate for trial orders?
A: We offer adaptable least arrange amounts. Whether you require tests for testing or full holder loads, our generation capacity obliges your requirements.
Q: Can I utilize this monomer with air-entraining operators in my concrete formulations?
A: Completely. PCE synthesized from our VPEG 2400 appears amazing compatibility with most air-entraining and defoaming operators utilized in concrete production.
Q: Why is the twofold bond maintenance rate basic for my blend process?
A: Tall maintenance over 95% guarantees nearly total monomer response. This decreases remaining chemicals that may cause odor issues or execution flimsiness in your last concrete Applications.
Q: Does your fabricating prepare present formaldehyde or other harmful substances?
A: No. Our VPEG 2400 is an ecologically neighborly green chemical. We keep up strict quality controls to guarantee zero formaldehyde substance and compliance with universal security standards.
Q: How do you guarantee batch-to-batch consistency for huge orders?
A: Our robotized generation lines and devoted bulk capacity tank cultivate keep up strict prepare controls. Combined with thorough research facility testing, we provide steady item execution over each batch.
Q: What specialized back do you give after purchase?
A: Our group of chemical engineers offers full lifecycle bolster. You get item interview, definition direction, and after-sales specialized help. We react rapidly to your questions and give free tests for assessment.
Partner with EverStar Group
Contact our team at info@cneverstar.com for technical specifications, pricing details, or free samples. Let's discuss how our VPEG 2400 Pce Monomer For Concrete can improve your concrete admixture performance.
