Table 1: Summary of Domestic Polycarboxylate Superplasticizer Monomer Prices (Unit: CNY/tonne)
| Product | Market | Specification | 2026-09-14 | 2026-09-15 | Change | % Change | Unit |
|---|---|---|---|---|---|---|---|
| Polycarboxylate superplasticizer monomer | East China | EPEG | 11,000–11,200 | 11,200–11,400 | 200 / 200 | 1.82% / 1.79% | CNY/t |
| Polycarboxylate superplasticizer monomer | East China | HPEG | 11,100–11,300 | 11,300–11,500 | 200 / 200 | 1.8% / 1.77% | CNY/t |
| Polycarboxylate superplasticizer monomer | East China | TPEG | 11,100–11,300 | 11,300–11,500 | 200 / 200 | 1.8% / 1.77% | CNY/t |
| Polycarboxylate superplasticizer monomer | South China | EPEG | 11,100–11,300 | 11,300–11,500 | 200 / 200 | 1.8% / 1.77% | CNY/t |
| Polycarboxylate superplasticizer monomer | South China | HPEG | 11,200–11,400 | 11,400–11,600 | 200 / 200 | 1.79% / 1.75% | CNY/t |
| Polycarboxylate superplasticizer monomer | South China | TPEG | 11,200–11,400 | 11,400–11,600 | 200 / 200 | 1.79% / 1.75% | CNY/t |
| Polycarboxylate superplasticizer monomer | Northeast China | HPEG | 11,000–11,200 | 11,300–11,500 | 300 / 300 | 2.73% / 2.68% | CNY/t |
| Polycarboxylate superplasticizer monomer | Northeast China | EPEG | 11,000–11,200 | 11,300–11,500 | 300 / 300 | 2.73% / 2.68% | CNY/t |
| Polycarboxylate superplasticizer monomer | Northeast China | TPEG | 11,100–11,300 | 11,400–11,600 | 300 / 300 | 2.7% / 2.65% | CNY/t |
Data Source: Chempricehub Information
Today, domestic polycarboxylate superplasticizer monomers are expected to trade firm. The primary raw material, ethylene oxide, is likely to remain at high levels, while ethylene glycol prices may continue their upward trend. Spot liquidity for ethylene oxide remains tight. Downstream industries are primarily purchasing based on rigid demand. Trading volume in the ethylene market has declined, and producers lack sufficient momentum for further price hikes; therefore, prices are expected to remain stable with support from cost-side factors. Tight supply conditions for monomers provide strong support for market prices. Downstream procurement is concentrated on essential needs, with cautious sentiment leading to transactions negotiated on a case-by-case basis. In summary, the EPEG price in the key East China market is projected to range between CNY 11,300 and 11,500 per tonne today.
| Indicator | Release Date | Previous Period | Expected Trend This Period |
|---|---|---|---|
| Sellable Inventory Rate | Thursday 17:00 PM | -30.09% | ↗ |
| Weekly Output | Thursday 17:00 PM | 27,000 tonnes | ↘ |
| Capacity Utilization Rate | Thursday 17:00 PM | 24.21% | ↘ |
Data Source: Chempricehub Information
Notes:
1. ↓↑ indicates significant volatility, highlighting data dimensions where changes exceed 3%.
2. ↗↘ indicates narrow-range fluctuations, highlighting data dimensions where changes are within 0–3%.
Comments
0