Naphthalene Base Hardener Chemical

Js Brand is amanufacturer of superplasticizers based on a Naphthalene Based. It is a brown liquidinstantly dispersible in water. Js brand Naphthalene Based will give flowing concrete or highstrength concrete with high early strength development and impermeabilitydepending on Dosage and water reduction percentage. Js Brand Naphthalene Based can provide up to 20% reduction in water, thereby reducingpermeability and increasing strength.

Dosage

The optimum dosage JsBrand Naphthalene Based should be determined by site trials with the particular concrete mixunder prevailing ambient conditions. Dosage can be from 200.ml /50 kg up to300.ml /50 kg, depending on the requirements of the paver block concrete involved

Advantages

 Increased Workability: Reduces placingtime, labor, and equipment.

 High Strength Concrete: Water reductiongives higher strengths without cement increase or workability loss.

 High Early Strength: Water reduction candouble the early age strength development.

 Reduced Permeability: Reduction of Waterreduces porosity giving improved water impermeability

 Surface Finish: Better dispersion ofcement particles and increased cohesion minimizes segregation and bleeding andgives an improved surface finish.

 Improved Pump ability: Line friction isreduced by increasing workability and cohesion.

 Chloride Free: Safe in reinforcedconcrete.