Integral Waterproofing. Lasting Durability
A latest generation durability admixture designed to transform concrete into a self-protecting, water-resistant structure from within.
Engineered for Durability
Crystadenz, developed by ConChem Labs, is an advanced integral waterproofing and durability admixture that enhances the structural performance and lifespan of concrete.
Unlike surface treatments, Crystadenz works from within the concrete matrix—delivering permanent protection against water ingress, chemical attack, and structural deterioration
Crystalline Intelligence at Work
Crystadenz activates within the concrete matrix during hydration.
This advanced reaction blocks capillaries, pores, and microcracks—ensuring long-term resistance to water and aggressive elements.
Reacts with cement particles and water
Forms C-S-H gel and insoluble crystalline structures
Creates a dense, self-sealing internal network
Why Crystadenz?
Self-Sealing Capability
Seals microcracks up to 0.3–0.5 mm, preventing water ingress over time.
Low Permeability
Transforms concrete into a dense, impermeable barrier against moisture.
Chemical Resistance
• Chloride ions
• Sulphate attacks
• Aggressive industrial chemicals
Structural Integrity
• Withstands high hydrostatic pressure
• Does not contribute to Alkali–Silica Reaction (ASR)
• Enhances long-term structural performance
Extended Service Life
Improves durability and reduces maintenance by protecting concrete from within.
Applications
Water & Marine
Water-retaining structures, swimming pools, jetties, docks, and wet basins
Public Infrastructure
Bridges, flyovers, tunnels, and railway sleepers
Public Infrastructure
Bridges, flyovers, tunnels, and railway sleepers
Industrial
Chemical plants, cooling towers, sewage treatment plants, and neutralisation plants
General Construction
Repair mortars, micro-concrete, pile and raft foundations, and chimneys
General Construction
Repair mortars, micro-concrete, pile and raft foundations, and chimneys
Usage
Remove Sachets
- Remove the required number of sachets as per recommended dosage.
Add Sachets
- Add the unopened water-soluble sachet directly into the concrete mixer.
Mixing Sachets
- Allow standard mixing time to ensure uniform dispersion.
Seal Sachets
- Do not cut or open the sachet. it dissolves completely during mixing.
Remove Sachets
- Remove the required number of sachets as per recommended dosage.
Add Sachets
- Add the unopened water-soluble sachet directly into the concrete mixer.
Mixing Sachets
- Allow standard mixing time to ensure uniform dispersion.
Seal Sachets
- Do not cut or open the sachet. it dissolves completely during mixing.
Usage
Simple Integration. Reliable Results.
Dosage
0.8% – 1% by weight of cementitious materials
(Optimised based on project requirements)
Application
Add during batching to ensure uniform dispersion
Curing
• Follow standard concreting practices
• Minimum 7-day curing recommended
• Protect from rapid moisture loss and contamination
Build Structures That Endure
Crystadenz doesn’t just enhance concrete—it redefines its performance.
From infrastructure to industrial applications, it ensures stronger, longer-lasting, and more resilient structures.