Na2SO4 27% Max SNF Superplasticizer , Concrete Super Plasticizer Powder Additive

Product Specification

Sodium Naphthalene Formaldehyde SNF-C is used as concrete additive

Naphthalene series superplasticizer is a condensation of naphthalene sulfonate formaldehyde which is obtained by sulfonation and condensation reaction of industrial naphthalene as raw material. This series of products have good adaptability to cement, strong dispersion effect, no retarding. Low bleed air, high water reduction rate, plastic protection early strength enhancement. The workability of newly mixed concrete can be greatly improved by using this agent. Increase slump, reduce water-cement ratio, increase concrete compactness, can adapt to various conditions of concrete construction, to ensure the performance of hardened concrete.

Naphthalene series of high efficiency water reducing agent and early strength agent, antifreeze, etc., can be used in low temperature, negative temperature concrete construction; According to the engineering needs can be combined with other admixtures into compound admixtures use.

Used in industrial and civil buildings. Water conservancy, electric power, airports, ports, Bridges, mines and other projects of precast or cast-in situ concrete, reinforced concrete and prestressed reinforced concrete, especially suitable for reinforced concrete dense reinforced concrete members and structures, so that concrete easy to pour, construction quickly, easy to ensure the quality of concrete; It is suitable for the construction of commercial concrete, pump concrete and high efficiency concrete. In high temperature weather combined with retarder can be used for large alkali component, large volume concrete and special requirements of concrete construction; It is used for the construction of concrete under normal temperature, high temperature, or even negative temperature (air temperature is not less than -3℃). It is also suitable for the construction of high-strength, high-density, high-impermeability (S20~S30) and steam cultured concrete with large mobility.

Instructions for use:

1. The dosage of this product is generally 0.5%-1.0%, and the recommended dosage is 0.75%.

2. This product can be used as solution or dry blending method.

3. Mixing type concrete transporter, also can be added during construction.

Please note: when using this product for the first time or replacing cement varieties, necessary concrete experiments should be done according to the specific conditions and requirements of the project. In the construction process, pay attention to the actual performance of FDN-B mixing, summarize the practical experience effect to make adjustments, in order to obtain the best results. Reasonable maintenance conditions and systems should also be determined during steam maintenance.

Packaging and storage

1. Powder products are made of chemical fiber woven bags, lined with plastic film bags, each bag net weight (40±0.2kg) or (25±0.2kg) or (750±0.2kg), can also be customized according to customer requirements.

2. Powder products should be stored in dry and ventilated special warehouse, products such as damp caking can be crushed or dissolved into water agent use does not affect the actual effect.

FAQ:
Q1. Which payment is available for your company?
Re: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Q2. How can I get the sample?
Re: We provide you free sample. But you should pay for the postage. When we have a formal transaction, we will refund the postage of this sample.
Q3. How can you guarantee the goods you offer is qualified?
Re: We can provide sample, COA, MSDS and etc to help you insure the quality. And we promise every batch of product will be tested in the factory, and they can only leave the factory after the quality is qualified.
Q4. How can I get your best price?
Re: We will provide you timely market information and the fluctuation trends of raw material to help you determine the most appropriate time for an ord