A concrete hardener is a chemical compound also known as liquid hardener or setting oil that is mixed with concrete to speed up the hardening process, increasing its strength and durability, making it more resistant to breakages. Setting oil can be used in Paver Block, Solid Block, Hollow Block, Fly ash Brick etc. There are different variants of Hardener available, each with its own unique properties and benefits.
Concrete Hardener or Setting oil are specially designed to make the concrete set faster, giving it higher strength. It gives good surface finish and high resistance towards breakages.
Our Variants
- Saroplasticizer PV 1000– Can be used in Paver blocks, Solid Blocks, Hollow Blocks, Fly ash Bricks.
- Saro PV Crete– Can be used exclusively for precast slabs, precast barricades and compound walls.
- Saro PV Air Entrainer– Can be used in lightweight brick
Benefits of Hardener:
- 0% Breakage
- Most Economical
- Reduces porosity
- Makes blocks more stronger
- Increases durability
- Early initial and final setting time
- Smooth surface finish
- Cleaner moulds
- Higher Strength with minimal dosage
How to use liquid hardener with concrete?
In the process of making blocks, both the layers can be built with our single hardener product. The hardener can be directly mixed with the concrete mixture prepared. It is important to follow the instructions given by chemical manufacturer carefully to ensure that the hardener is mixed thoroughly with the concrete.
What is the mix ratio for hardener?
Mix Ratio of Hardener is 200ml to 300ml per 50kg bag of cement which can vary depending on the cement or other products used in the concrete mixture etc.. Our hardener gives higher strength with minimal dosage.
Contact us to know more details.
What chemical is used to harden concrete faster?
Plasticizer also known as Super Plasticizer is the chemical used with concrete to harden concrete faster. You can buy our Saroplasticizer PV 1000 or Saro PV Crete or Saro PV Air Entrainer based on the type of bricks used.
Where to buy concrete hardener/setting oil?
You can buy liquid hardener or setting oil and high quality construction chemicals online from Sre Sarovel Chemical.
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