Shandong Factory Sale Naphthalene Superplasticizer Snf/Pns/Fdn for Concrete Admixture

 High Performance Naphthalene Superplasticizer CAS No. 9008-63-3

Naphthalene formaldehyde sulphonate water reducing agent is a synthetic powder based onbeta-sulphonate formaldehyde ondensate and reactive polymer.It has the properties of high range water reduction, set retarding and excellent strengthening.

1,Main ingredient is β-naphthyl sulfonate formaldehyde condensate, sodium sulfate ≤5 and 10 and 18 and 23%. 

2,Good dispersion, water reduction and early-strength effect. It can speed up the turnover of templates and fields, accelerate construction progress and shorten the completion period. It is applicable for concrete with early-strength and high-performance requirements and other concretes that need to enhance strength and improve long term performance.
3,Increase the concrete slump and improve its liquidity, applicable for ready-mixed concrete, pumping concrete, high-liquidity concrete, grouting material, etc.
4,Without air entraining. It is applicable for all grades of concrete with steam curing condition and natural maintenance.
5,No corrosion on steel bars. It is applicable for precast concrete, cast-in-place concrete, reinforced concrete, prestressed reinforced concrete, etc. in various projects.
6,Good compatibility with portland cement, regular portland cement, portland slag cement, portland flyash cement, etc.FDN-05 has good compatibility with portland cement, regular portland cement, portland slag cement, portland flyash cement, etc.II. Main Indexes of Performance and Quality. 

Product Application

1. Application Method and Notice

1,Blend dosage range is 0.5-1.2%. Appropriate blend dosage can be selected according to project object and the materials used during application.
2,FDN powder is recommended to be applied in solution. It can be used in dry form, but make sure mix it thoroughly with concrete.
3,If this product is applied with adoption of stagnant water blending method or post-blend approach, water reduction and dispersion will be better.
4,This product can be formulated with concrete additives of other varieties. It can be "double blended" with blending materials such as fly ash, ground slag, etc. But the blend dosage shall be calculated based on the total of cementing materials.


 

    ZIBO JOYREACH NEW MATERIALS CO.,LTD is a leading Manufacture of city construction products in China.Our company is mainly specialized in materials' R&D,sales and exporting.We have our own exporting department which in charge of clients from abroad.  

    Founded in 1993 of factory,we are a professional supplier of concrete chemical additive.Mainly Including Polycarboxylate Superplasticizer,Sodium Naphthalene Sulphonate Superplasticizer,Sodium Gluconate Retarder,Sodium and Calcium Lignosulphonate,,Air Entraining,Defoamer etc.

    Own a team with 10+ years working experience,on technical ,Production ,R&D inspection ,Packing,Transportation and Service. Base on standard management,we achieved ISO9001 certification,now we supply perfect products & service to our clients over 50+ countries,from productio,Packing,import/export operation,technic supports,transportation,and after-sale service.
 

     Today's quality, tomorrow's market. In the long-term production and business operation in the future, we will also continue to work hard, avoid arrogance, improve insufficient,continue innovation to bound to create high quality materials. 

Packing, Transportation and Storage

1,Powder pack: woven fabric bag with plastic liner. Net weight: 25kg or 50kg
2,It should be stored in a dedicated warehouse that is well-ventilated and dry. It remains effective in one year. After the expiration date, it can be used again if the testing results fall within the established range.