TPEG2400: Low-Temperature Fluidity Monomer
TPEG / T-shaped alcohol Polyethylene Glycol
TPEG is used as a raw material of concrete admixtures.
Admixtures with TPEG reduce water content by more than 30%.
TPEG is widely used to manufacture specialty concrete with high performance in strength and retention.
By using high-purity TPEG from EVERSTAR, the manufacturing process of admixtures can be simplified.
Arctic-Grade Performance: -15°C Concrete Placement Guaranteed
- Antifreeze Action: Ethylene oxide groups inhibit ice crystallization
- Air-Entrainment: Optimized micro-bubbles (20-200μm) for >F300 freeze-thaw resistance
TPEG-2400: Poly(oxyalkylene) alkenyl ether (Cas No : 110412-77-6)
TPEGs is Poly(oxyalkylene) alkenyl ether that has vinyl group. It can be radically copolymerized with suitable comonomers such as maleic acid, maleic anhydride and acrylic acid to raise the dispersibility and slow down the concrete setting process.
TPEG2400 Data Sheet
| Inspection Items | Quality Indicators | Testing Methods |
| Appearance (Room Temperature) | White to Light Yellow Solid |
Visual |
| pH (1% Aqueous Solution) | 5.5~8.5 | GB/T 6368-2008 |
| Hydroxyl Value (As KOH) mg/g |
22. 0~25.0 | GB/T 7383-2020 |
| Iodine Value (As I2) g/100g |
≥9.6 | GB/T 13892-2020 |
| Double Bonds Retention Rate % |
≥92.0 | Q/3207 LPC 500-2023 |
| Water % (m/m) | ≤0.5 | GB/T 11275-2007 |
Key Applications
▪ Polycarboxylate high-range superplasticizer ▪ Concrete admixture
✔️ Permafrost Railroads: China-Russia High-Speed Rail (-30°C placement)
✔️ Winter Dam Construction: Baihetan Hydropower Station
✔️ Nordic Precast Plants: Year-round production in Sweden
Low-Temperature Fluidity Monomer Package
Get Free Quote of TPEG2400 Arctic-Grade Monomer
- High range water reducers
- High performance slump retention
- Stable in high temperature
- Improve the flow characteristics of suspensions such as in concrete applications
