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PyraHard POTASSIUM Densifier 20L
PyraHard POTASSIUM Densifier 20L Ideal for general concrete sealing and curing. A reliable, cost-effective way to stop dust and help concrete cure well.
Regular price
$159.00 + GST
Regular price
Sale price
$159.00 + GST
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per
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SKU:COA-SS-PS20
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Product Information
Pyrahard Potassium Densifier – Reliable, Cost-Effective Concrete Hardener
Pyrahard Potassium Densifier is a premium-quality potassium silicate concrete densifier designed for contractors who want dependable performance at an affordable price. Made in Australia, Pyrahard Potassium is a ready-to-use formula that strengthens, hardens, and seals concrete for long-term durability.
Formulated at 15% concentration and using pure potassium silicate, Pyrahard penetrates deep into concrete pores to form hard CSH (calcium silicate hydrate) crystals. The result is a denser, more durable surface with improved abrasion resistance and reduced dusting. Its UV- and chemically-resistant finish makes it suitable for both interior and exterior applications.
Key Applications:
- Concrete polishing | Apply during early grinding stages (80–100 grit) and again after the 400 grit pad for optimal results.
- Anti-dusting and curing agent | Locks in moisture on freshly poured concrete for a stronger cure and reduced dusting.
- Primer/moisture barrier | Reduces water bleed and evaporation so coatings and coverings can be installed sooner.
Why Choose Pyrahard Potassium?
- Deep penetration for improved hardness and abrasion resistance
- Long-lasting – UV- and chemically-resistant, ideal for indoor and outdoor use
- Safer and eco-friendly – water-based, zero VOC formula
- Consistent results at a competitive price point
- Made in Australia for quality assurance
Need higher reactivity and maximum gloss? Upgrade to our Pyrahard Colloidal Densifier or industry-leading C2 Lithium Densifiers for premium performance.