JK-02 NP Sodium Naphthalene Sulfonate Formaldehyde

タイトルまたは説明

Description

JK**2NP is a naphthalene-based highly effective water reducing agent for promoting accelerated early and ultimate strength development, commonly referred to as a superplasticizer, also named Naphthalene Sulfonate Formaldehyde Condensate (NSF), SNF, PNS and FDN etc.

JK**2NP contains no chloride, non-corrosive to steel bars, non-poisonous, odorless, and non-flammable. It complies with ASTM Designation C**4, Type F, ASTM C ***7, GB********8 and GB*********3 etc.

Uses

Ø       Produces the high slump flowing concrete with no loss in strength.

Ø       Produces low water/cement ratio concrete with high strengths.

Ø       Ideal for using in high strength concrete, flowing concrete, early strength concrete, precast steam curing concrete, prestressed concrete etc. where it is desired to keep the water/cement ratio to a minimum and still achieve the degree of workability necessary to provide easy placement and consolidation.

Ø       Be used as basic material to produce others compound admixtures, (such as accelerating and water-reducing admixture, retarding and water-reducing admixture, pumping antifreeze and pumping water-reducing admixture, etc.)

Advantages

Ø       Substantial improvement in workability without increased water or the risk of segregation. Normal set without retardation, even when overdosed. Improved density and surface finish.

Ø       High water reducing rate. *0% increase in *8 day strengths. High strengths after 8 hours.

Ø       Compatible with Portland cement, Normal Portland cement, Portland Slag Cement, Flyash Cement, Portland Pozzolanic Cement, etc.

Ø       Improve workability (slump) of concrete when added into mixing truck.

Specifications