Concrete Admixture Polycarboxylate Ether PCE Based Superplaticizer Supplier

Polycarboxylate Ether PCE Based Superplasticizer (PCE) is a high-performance, water-reducing admixture designed for dry-mix applications. Its advanced comb-shaped copolymer structure provides exceptional dispersion of cement particles, enabling the production of highly fluid, durable, and sustainable concrete with minimal water content. As a free-flowing powder, it offers ease of handling, storage, and dosing in precast, dry-mix mortar, and specialized concrete formulations.

As a trusted leader in Concrete Admixture solutions, InnoNew Material provides Polycarboxylate Ether Superplasticizer Powder that enables lower water-cement ratios, reduced cement usage, and outstanding workability for modern, sustainable construction projects.

Specification:

Polycarboxylate Superplasticizer
Items	Standard
Appearance	White to light yellow powder
Solid content, %	98±1%
Bulk density, g/l	500-700
Particle size	-80um
Water, %	≤ 3.0
pH Value, 20% liquid	5.0-7.0
Chloridion, %	≤ 0.01
Total Alkali, %	≤ 5.0

Benefits of Polycarboxylate Superplasticizer (PCE) Powder

1. Up to 40% water reduction.
2. Improves workability.
3. Higher strength achieved more economically.
4. Lower permeability.
5. Higher flexural strength.
6. Reduces concrete segregation.

Applcations:

Self-compacting concrete (SCC)
Ultra-high performance concrete (UHPC)
High performance Concrete (HPC)
Ready-mix pumped concrete
Mass concrete (Dams, foundations)
Precast concrete products
High performance Concrete (HPC)
Ready-mix pumped concrete
Non-shrink & precision grouts
Repaire & Rehabilitation Mortars
Tile adhesive & Joint Fillers
3D printed concrete
Gypsum self-leveling & high strength plasters
Refractory materials & ceramics
Gypsum boards & Prefabricated elements

Package:

25kg/Plastic or Kraft bag, 13MT/20’FCL with pallets, 16MT/20’FCL without pallets

FAQ:

1. What is PCE Powder?

PCE Powder, short for Polycarboxylate Ether Superplasticizer Powder, is a high-efficiency water-reducing additive for cement-based materials like concrete and dry-mix mortar. It improves mixture fluidity, reduces water usage, and boosts the strength and durability of hardened cement products.

2. How to use PCE Powder with HPMC?

PCE Powder can be directly mixed with HPMC in dry-mix mortar formulas. PCE Powder improves the fluidity and water reduction effect of the mixture, while HPMC enhances water retention, workability and anti-sagging performance, making the construction easier and more stable.

3. What is the standard dosage of PCE Powder?

The recommended dosage of PCE Powder is 0.1% to 0.5% of the total cementitious binder weight. Adjust the dosage slightly based on actual formula design and construction demands to get the best performance.

4. Why match PCE Powder with RDP?

Blending PCE Powder with RDP optimizes dry-mix mortar performance. PCE Powder ensures good fluidity and high water reduction, while RDP improves the bonding strength, flexibility and crack resistance of the mortar layer.

5. How to store PCE Powder properly?

Keep PCE Powder in a dry, sealed and moisture-proof environment, away from rain and damp. Proper storage prevents agglomeration and keeps the product stable and effective for long-term use.