Sodium Naphthalene Sulfonate Formaldehyde Concrete Admixture(Na2SO4 less 18%)
Packaging and Delivery
JK-02NP 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-02NP contains no chloride, non-corrosive to steel bars, non-poisonous, odorless, and non-flammable. It complies with ASTM Designation C494, Type F, ASTM C 1017, GB8076-2008 and GB50119-2003 etc.
1. Produces the high slump flowing concrete with no loss in strength.
2. Produces low water/cement ratio concrete with high strengths.
3. 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.
4. 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.)
1. Substantial improvement in workability without increased water or the risk of segregation. Normal set without retardation, even when overdosed. Improved density and surface finish.
2. High water reducing rate. 40% increase in 28 day strengths. High strengths after 8 hours.
3. Compatible with Portland cement, Normal Portland cement, Portland Slag Cement, Flyash Cement, Portland Pozzolanic Cement, etc.
4. Improve workability (slump) of concrete when added into mixing truck.
BEIJING JIANKAI CONCRETE ADMIXTURE CO., LTD specializes in concrete admixtures field which contains R&D, manufacturing, distribution and providing technical service. It is member of China Association of Concrete Admixtures, well-known and class AAA model enterprise in building material industry and China ratepaying credit grade A company; It is an ISO9001 and ISO14001 accredited company.
The annual production capacity is 200,000 M.T. in naphthalene series, sulphamate series and polycarboxylate superplasticizer etc. high range water reducing agents and multiple compound admixtures depending on advanced technologies and scientific management. The product sale bases on Beijing in radiating the whole of China, towards the world. It has been successfully distributed to over 20 countries and regions .The company has won good reputation and high praise in quality from domestic and oversea customers.
The company has a strong group with powerful technical development, including 5 professor senior engineers, 21 special technical consultants and engineers equipped the specialized laboratory and perfect examination system. It can provide the technical support and the best product service for the user.
With the remarkable performance product, the powerful technical support and the perfect after service, in basing the mutual beneficial principle, JIANKAI hopes the global cooperation with all respectful clients.
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