Polycarboxylate Superplasticizer (PCE)
TENESSY - Superplastifiant à base de polycarboxylate Fabricant
Polycarboxylate superplasticizer (PCE) is a high-performance concrete admixture designed to enhance workability while reducing water usage significantly. It’s widely used in modern construction, including skyscrapers, highways, tunnels, dams, and precast components.
Engineered with an advanced molecular structure, it disperses cement particles efficiently, allowing concrete to achieve excellent fluidity with significantly reduced water content—often by up to 25%. Tenessy PCE superplasticizer powder not only improves flow and placement but also enhances the overall performance, durability, and long-term stability of concrete.
Principaux avantages of Polycarboxylate Superplasticizer
| Objet | Valeur |
|---|---|
| Apparence | off-white powder |
| Densité apparente | 600±100g/L |
| Active ingredients | ≥90% |
| Water reduction rate | ≥25% |
| Teneur en eau | ≤3% |
- Excellent compatibility with various cement systems, enhancing dispersion and overall workability.
- Improves density and mechanical strength, reducing shrinkage and cracking.
- Lowers water usage while increasing both early and long-term mortar strength.
- Strong water-reducing and plasticizing effects provide better flow and easier application.
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Principal Applications of PCE Superplasticizer
Grouting Materials
Composés autonivelants
Mortier étanche
Repair Mortar
Gypsum-Based Precast Components
Ultra-High-Performance Concrete (UHPC)
Instructions d'utilisation
The recommended dosage of PCE superplasticizer is 0.1%–0.5% of the total cementitious material by weight.
For optimal performance, the exact dosage should be determined through testing, considering the specific requirements of the concrete mix, raw material characteristics, and environmental conditions.
Conduct trial mixes to achieve the best balance of workability, strength, and performance.
Ce que propose Tenessy
Produits apparentés
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Emballages et formats PCE
Sac de 25 kg
Le produit est emballé dans Sacs de 25 kg conçu pour une manipulation aisée et une protection contre l'humidité et la contamination.
Palette de 1000 kg
Stockage
Stocker le produit dans un endroit frais, sec et bien ventilé pour éviter l'absorption d'humidité. Après ouverture, refermer hermétiquement l'emballage. La durée de conservation recommandée est de 12 mois à compter de la date de production dans des conditions de stockage adéquates.
FAQ
