Polycarboxylate Superplasticizer
Polycarboxylate superplasticizer
is a kind of polycarboxylate based superplasticizer with excellent dispersibility, which endoses concrete with good construction performance and significantly improves the mechanical properties and durability of hardened concrete.
Description
Technical Data
| Item | Type Specification | ||
| FWD PC-201 | FWD PC-202 | FWD PC-503ps | |
| Appearance | White to light beige solid flake | White to light beige powder | |
| Solids content (%) | 97 min | ||
| PH Value (40% aqueous solution) | 4.0±1.0 | ||
| Cl- % (by converted solid content) | ≤0.1 | ||
| Active content (%) | 95 min | 95min | 95min |
Product Advantage
- High-range water reducer above 45%
- Excellent workability, segregation resistance and pumpability to improve the mechanical properties and durability of concrete after hardening
- Consistent performance across a variety of mineral admixtures with good adaptability, and suitable for high slit content
- The product does not contain intentionally added chloride without corrosion to the rebar
- Green and friendly to environment with stable performance- Excellent compatibility with other additives, such as de-foaming agent, retarder, expansive agent, accelerator etc.
Applications
* Precast concrete * Pumped concrete
*High strength concrete * Self-consolidating concrete
*Cast-in-place concrete * Ready-mixed concrete
Packaging
25 kg paper bags inner with PE bags.
Storage
recommended 2℃~35℃ storage in a dry, ventilated warehouse to avoid direct sunlight or rain.
The shelf life of this product is 12 months, and pass the test before use beyond the time.