Overview

Quick Details

• Classification:

• Chemical Auxiliary Agent

• CAS No.:

• 36290-04-7

• Other Names:

• FDN

• EINECS No.:

• 609-228-0

• Purity:

• ≥92

• Place of Origin:

• Shandong, China

• Type:

• FDN

• Usage:

• Concrete additive

• Brand Name:

• HongAn

• Model Number:

• FDN-C, FDN-C

• Appearance:

• Light Brown Powder

• PH Value(10%):

• 7-9

• Port:

• qingdao

• Color:

• tan

• Material:

• powder

Supply Ability

• Supply Ability:

• 3000 Ton/Tons per Month

Packaging & Delivery

• Packaging Details

• Packing based on the image,customized according to customer needs

• Port

• Qingdao

• Picture Example:

• 

   

  

• Lead Time :

• Quantity(Tons)	1 - 500	>500
  Est. Time(days)	7	To be negotiated

Product description

construction admixture concrete harden chemical with good price

• This product meets the national first-class standard of concrete admixture GB8076-2008.

• The dosage is 0.5%~1% of the cement dosage, and the water reduction rate is 18%~28%; the appropriate amount can increase the strength of the concrete by 60%~90% for one day and three days, and the strength of the 28 days. Increased by 25% to 60%, the long-term strength is still improved.

• In the case of the same water-cement ratio, the incorporation of FDN-A (0.75%) is 5 to 8 times higher than that without incorporation.

• When the strength and slump of concrete are basically the same, the addition of FDN-A can save 15%~20% of cement.

• Improve the workability and various mechanical and structural properties of concrete members, improve workability, impermeability and durability. It is a high-quality admixture for preparing C70/C80 high-efficiency concrete.

Details display

Packaging and delivery

1. The powder products are made of chemical fiber woven bags and lined with plastic film bags. The net weight of each bag is 40±0.2KG, which can also be customized according to customer requirements.

2. The liquid is packed in iron drum: the net weight of each drum is 250±1.25KG, and it can also be transported by tanker.

3. Powder products should be stored in a dry and ventilated special warehouse, products such as moisture agglomeration can be crushed or dissolved into a liquid agent.

Scope of application

construction admixture concrete harden chemical with good price

This product has no rust on steel bars. Widely used in various concrete projects, component prefabrication, sleepers, bridges, tunnels, defense military engineering, water conservancy and electric power engineering, port terminals, airstrips, high-rise buildings and so on.

Instructions for use

• The blending amount of this product is generally 0.5%~1%, and the recommended blending amount is 0.75%.

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

• The agitated concrete transport vehicle can also be incorporated during construction.

Please pay attention to the following:

When using this product for the first time or changing the cement type, it is necessary to do the necessary concrete experiment according to the specific conditions and requirements of the project. During the construction process, pay attention to the actual performance of FDN-A blending, and summarize the experience to make adjustments to achieve the best results. Reasonable curing conditions and systems should also be determined during steam curing.

Company Profile

Large-scale modern factories

Shouguang Hongan Engineering Materials Co., Ltd. covers an area of 300 acres and invests 600 million yuan in the economic circle around the Bohai Sea to build a 300,000 tons naphthalene series superplasticizer project annually.

Our certification

Common problem

Q: Are you a trading company or a manufacturer?

A: We are one of the largest manufacturers in China and have a history of more than 10 years.

Q: How long is your delivery time?