Early-Strength Agents
Inorganic Salt Early-Strength Agent
Accelerated hydration · cold-weather strength · fast demoulding
Early-Strength Agents
Composite Early-Strength Agent
- Composite
- Well-balanced
- 1,000 kg IBC tote
- Volume discount
An organic-inorganic composite early-strength system balancing early-strength gain with mix stability, a versatile compounding choice.
Organic-inorganic blend · strength & stability · versatile
- Form
- Liquid (powder on request)
- Recommended dosage
- 1%–2.5% of cementitious material
Overview
A composite early-strength agent optimally blending inorganic salts and organic amines for fast early strength plus stable, low-corrosion performance.
Key benefits
- Balanced strength and stability
- Broad versatility
- Easy compounding
Specifications
Specifications
| Appearance | Colorless to pale yellow liquid |
| Solid content | 35%–45% |
| Chloride | ≤ 0.05% |
| 1d compressive ratio | ≥ 135% |
| 3d compressive ratio | ≥ 118% |
Standards
Documents & data sheets
TDS, COA and MSDS are issued with every batch. Click a document and tell us the grade — we reply within 24 hours.
Application scenarios
- General compounding
- Cold-weather concreting
- Precast
- Ready-mix
Product Q&A
Why composite?
Balances early-strength speed and stability; fits most compounding.
Dosage?
1%–2.5% of cementitious material.
Related products
Early-Strength Agents
Organic Amine Early-Strength Agent
Low corrosion · cold-weather strength · RC-friendly
Retarders
Lignosulfonate Retarder
Cost-effective · mild water-reducing · general compounding