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Sodium Naphthalene Formaldehyde for Petroleum Additives (FDN-C)

Payment Type: L/C, T/T, D/P

Basic Info

Model No.:  FDN-C

Product Description

Model NO.: FDN-C Usage: Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals, Construction Chemicals Name: Naphthalene Superplasticizer pH: 7-9 Chloride: <0.5% Water Reducing Ratio: 21% Application: Dispersant, Water Reducer ,Strength Agent Trademark: YUANSHENG CHEMICAL Origin: Shandong, China Appearance: Powder Color: Brown Sodium Content: 18% Solid Content: >92% Dosage: 0.75~1.5% Application Field: Concrete , Textile and So on Warranty: 24 Months Specification: SGS HS Code: 3824401000                        Sodium Naphthalene Formaldehyde for Petroleum Additives (FDN-C)

Sodium naphthalene sulfonate formaldehyde concrete cgent has the characteristics of retarding,
super-plasticized, water-reducing, less loss of slump. It is very effective Concrete Admixture to adopt in high temperature area.



Sodium Naphthalene Formaldehyde for Petroleum Additives (FDN-C)
Items&Indicator SNF-C
low concentration
Appearance Brown yellow powder
Solid content ≥92%
Sodium sulfate <18%
Chloride <0.5%
pH 7-9
Static slurry fluidity ≥230mm



Application: 
 
1. Reduce 10 to 25 percent of cement content when the strength and the slump of the concrete are basically same.

2. When the water cement ratio is constant, it improves the initial slump of the concrete by more than 10cm, and the water-reducing ratio can reach 15 to 25 percent.

3. Has remarkable early strength and strengthening effects on the concrete, and improve the strength by 20 to 60 percent.  Poly Naphthalene Sulphonate

4. Improve the workability of the concrete and comprehensively improve the physical and chemical properties of the concrete.

5. Adapt to various cements well, and is well compatible with other types of cements.

6. Particularly applicable to the following concrete projects: Flowing concrete, plasticized concrete,
 steam-cured concrete, impermeable concrete, waterproof concrete, naturally-cured precast 
member concrete, reinforcing steel bars and prestressed reinforced concrete, high-strength and ultra-high-strength concrete.


Recommended mixing amount range
Powder: 0.75-1.5% 

Package & Shipping
Packing: 40kg/bag, outer woven bags with inner plastic lining.
Storage: Kept in dry and ventilating place, prevent from rain and moisture when storage
if agglomerated, please crush and make it into solution, and its effect will be the same.
Transportation: Non-toxic, harmless, non-inflammable and non-explosive chemicals
it can be transported in truck and train.

Contact us if you need more details on Sodium Naphthalene Sulfonate Formaldehyde. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Petroleum Additives、Chemical Additive. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Concrete Admixture

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