Viscosity Enhancer

Viscosity Enhancer is powder-form shear-thinning viscosity stabilizer based on water-soluble high-molecular-weight polymers with anti-caking additives. Its core roles in cementitious and calcium sulphate mortar/concrete systems.

🌱 Core Advantages in Mortar & Concrete

• Anti-bleeding & anti-segregation stabilizer:
  It forms a weak polymer network at rest to lock cement paste, fine fillers and coarse aggregates, effectively preventing water separation, aggregate sinking and stratification of high-fluidity mixtures.
• Shear-thinning rheology:
  Under mechanical shear (mixing, pumping, pouring), its internal network breaks instantly to sharply lower slurry viscosity, delivering excellent flowability and pumpability; once static, the network reconstructs rapidly to restore stability.
• Consistency balancer:
  It coordinates high flow performance and static stability for self-leveling, grouting and self-compacting systems, solving the common contradiction between "too fluid to stay stable" and "too stiff to construct".
• Matrix homogenizer:
  It unifies the distribution of mineral particles inside mortar/concrete, reduces internal defects, and improves compactness and overall uniformity of hardened products.
• No effect to setting times:
  It does not delay cement hydration; mixtures gain early compressive strength quickly, shortening curing waiting time for floor and repair projects.
• Wide temperature & water tolerance:
  Stable rheological performance under variable construction temperatures and slight water dosage fluctuations, reducing on-site mixing sensitivity.
• Low air entrainment:
  Minimizes harmful entrapped air inside hardened mortar/concrete, avoiding strength loss and surface pinholes, guaranteeing high compactness and durability.
• Low dosage & easy processing:
  Recommended dosage: 0.01%–0.10% by weight of cementitious materials; free-flowing powder with anti-caking property, easy to blend into dry mortar premixes.
• Compatible with multi-base binders:
  Works well with ordinary Portland cement, sulphoaluminate cement and calcium sulphate hemihydrate (gypsum) systems.

🧱 Key Applications

• Cement-based flowing dry mortars

Self-levelling underlayments (SLU) & industrial self-levelling floor screeds (medium-to-high layer thickness with coarse aggregates)

Non-shrink machinery grouts, high-strength injection mortars

Structural repair mortars and decorative self-levelling overlays

High-fluidity joint fillers for large gaps

• Calcium sulphate (gypsum) flowing screeds & self-levelling floors

Suitable for gypsum-based floor screeds requiring smooth flat surfaces and zero aggregate sinking.

• Special concrete systems

Self-compacting concrete (SCC) for complex formworks without vibration

High-fluidity repair concrete and grouting concrete for infrastructure reinforcement

Flowable filling concrete for foundation reinforcement and tunnel injection

• Other related appliations:

Projects demanding both free self-spreading performance and anti-segregation stability, especially thick-layer flowing floor materials, machinery base grouting, and structural injection reinforcement works.

Available Grade

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