Construction Chemical, High Performance Naphthalene Superplasticizer Fdn Water Reducing Admixture for Concrete

• After-sales Service: Supply Usage Method.
• Type: water-reducing admixture
• Moisture Content (%): 0.8 Max
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: JR-FDN
• Fineness 0.315mm Residue on Sieve (%): <15
• pH Value: 7-9
• Chloride(%): 0.2 Max
• Sodium Sulfate(%: 5 Max
• Total Alkali Quantity (%): 18 Max
• Insoluble (%): 0.5 Max
• Water Reduction(%): 17 Min
• Ratio of Bleeding(%): 80 Max
• Initial Setting: 90-120 Minuts
• Corrosion on Steel Bar: No
• Blend Dosage Range: 0.5-1.2%
• Application: Construction Concrete Mixing
• Packing, Transportation and Storage: 25 Kg or 50 Kg or 650 Kg
• Transport Package: 25 Kg/Bag 50 Kg/Bag 650 Kg/Bag
• Specification: FDN A 5%, FDN AI 10%, FDN AII 18%.
• Trademark: JR
• Origin: Shandong Province, China
• HS Code: 38244010
• Production Capacity: 80000 Tons Per Year

Product Description

 

Product Description

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

Basic Information:
It is a high range water reducer, high concentration naphthalene-based superplasticizer, also named Naphthalene Sulfonate Formaldehyde Condensate SNF, PNS and FDN etc. Na2SO4 has 3 grades:5% 10% 18% for exporting markets,in domestic we also have 3% 23% Na2SO4 content FDN.It contains no chloride, non-corrosive to steel bars, non-poisonous, odorless, and non-flammable.

Types:

1. FDN-A 5%,FDN-AI 10%, FDN-AII 18%,
All of them are BEST QUALITY NAPHTHALENE SUPERPLSTICIZER FOR YOUR CONCRETE PROJECTS.

Features:
1,Main ingredient is β-naphthyl sulfonate formaldehyde condensate, sodium sulfate≤5 and 10 and 18 and 23%. 4 main types.
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 Parameters

Homogeneity indexes. FDN-A FDN-AI FDN-AII

1. FDN-A powder Homogeneity indexes.

Testing Item	FDN-A powder
moisture content (%)	≤8
Fineness 0.315mm residue on sieve (%)	<15
PH Value	7~9
Chloride(%)	≤0.2
Sodium Sulfate(%)	≤5
Total alkali quantity (%)	≤18
Insoluble (%)	≤0.5
Liquidity of Cement Paste(mm)	195~240

Performance indexes of concrete mixed with FDN-A powder.

Testing Item		Standard	Testing Result	Testing Item		Standard	Testing Result
Water Reduction(%)		≥14	≥17	Compressive Strength(%)	1d	≥140	≥160
Ratio of Bleeding(%)		≤90	≤80		3d	≥130	≥150
Air Content (%)		≤3.0	≤2.0		7d	≥125	≥135
Temporal Distribution for Setting (min)	Initial Setting	-90~120	-90~120		28d	≥120	≥125
	Final Setting			Shrinkage(%)	28d	≤135	≤135
Corrosion on Steel Bar		No	No

2. FDN-AI powder Homogeneity indexes.

Testing Item	FDN-AI powder
moisture content (%)	≤8
Fineness 0.315mm residue on sieve (%)	<15
PH Value	7~9
Chloride(%)	≤0.2
Sodium Sulfate(%)	≤10
Total alkali quantity (%)	≤18
Insoluble (%)	≤0.5
Liquidity of Cement Paste(mm)	195~240

Performance indexes of concrete mixed with FDN-AI powder.

Testing Item		Standard	Testing Result	Testing Item		Standard	Testing Result
Water Reduction(%)		≥14	≥17	Compressive Strength(%)	1d	≥140	≥160
Ratio of Bleeding(%)		≤90	≤80		3d	≥130	≥150
Air Content (%)		≤3.0	≤2.0		7d	≥125	≥135
Temporal Distribution for Setting (min)	Initial Setting	-90~120	-90~120		28d	≥120	≥125
	Final Setting			Shrinkage(%)	28d	≤135	≤135
Corrosion on Steel Bar		No	No

3. FDN-AII powder Homogeneity indexes.

Testing Item	FDN-AII powder
moisture content (%)	≤8
Fineness 0.315mm residue on sieve (%)	<15
PH Value	7~9
Chloride(%)	≤0.2
Sodium Sulfate(%)	≤18
Total alkali quantity (%)	≤18
Insoluble (%)	≤0.5
Liquidity of Cement Paste(mm)	195~240

Performance indexes of concrete mixed with FDN-AII powder

Testing Item		Standard	Testing Result	Testing Item		Standard	Testing Result
Water Reduction(%)		≥14	≥17	Compressive Strength(%)	1d	≥140	≥160
Ratio of Bleeding(%)		≤90	≤80		3d	≥130	≥150
Air Content (%)		≤3.0	≤2.0		7d	≥125	≥135
Temporal Distribution for Setting (min)	Initial Setting	-90~120	-90~120		28d	≥120	≥125
	Final Setting			Shrinkage(%)	28d	≤135	≤135
Corrosion on Steel Bar		No	No

 

 

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.
5,When this product is used for the first time or cement variety is changed, concrete trial preparation shall be conducted according to the adopted materials and construction requirements in the field. Construction mixing rate shall be adjusted based on testing result to serve as instruction for construction blending.


 

Company Profile

    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. 
 

1.Aluminum hydroxide factory since 2005, Joyreach sale work since 2012.

Fire retardant and filler. Capacity:360,000 tons/year

2. Concrete admixture factory since 1993, Joyreach sale work since 2010.

Polycarboxylate superplasticizer,naphthalene superplasticizer. 30,000-50,000 tons/year.

3. Water treatment factory since 2010, Joyreach's GM family-own. 

Water purifer/softener/Disinfectant generator/Ultra pure water purifier.

4.Ceramic fiber products wholesale since 2017.

Ceramic fiber blanket,ceramic fiber board,ceramic fiber module,ceramic fiber paper,ceramic fiber rope,ceramic fiber cloth,ceramic fiber tape,and polycrystalline fiber etc.

15 production lines of ceramic fiber.

5. Rock wool products wholesale since 2017.

Rock wool blanket,Rock wool board,Rock wool pipe,size and density are customized.

90,000 tons/year.

 

    ZIBO JOYREACH is willing to work with friends from all walks of life,and try our best to become national major projects' materials supplier.With advanced technology, sophisticated equipment, high-quality products, excellent service and the most competitive price,we make all business best,wholeheartedly,for customer. Products from us are selling well all over China and exported to many countries,now we achieve high evaluation from customers. 

     Export ceramic fiber thermal insulation materials,refractory materials,rockwool,fiberglass;concrete admixtures;china non-dangerous chemicals;water treatment machines;paper making machines,paper coating machines,paper coater;we are not only a manufacture,we are also exporting agent of China materials.

     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. 

 

Packaging & Shipping

Packing, Transportation and Storage

1,Powder pack: woven fabric bag with plastic liner. Net weight: 25kg or 50kg
2,Cautions should be taken to prevent from being torn by sharp-ended objects while packages are being transferred or delivered. When being contaminated by high humidity or moisture in case of leakage, it can be prepared in prescribed ways for further use without surrendering any effect.
3,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.

FAQ

1 : How can you control your quality?
A1 : For each production processing,we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested.
Q2 : What is your lead time?
A2 : It usually needs about 15- 20 days after receiving the advanced payment.
Q3 : Do you provide free samples?
A3 : Yes, free samples are available, generally speaking, the buyer shall bear all the delivery cost.
Q4 : What is your payments terms?
A4 : We can accept 50% deposit, 50% balance to be against the BL copy or by LC at sight.
Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit our company.
Q6 : What standards do you have?
A6 :Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc. The third party testing is available for us.

Our Services

a.Your inquiry related to our product or prices will be replied within 24 hours.
b.Strict quality control,competitive prices and fast delivery will be shown for you.
c.We can provide the free samples or provide the products according clients' special requirements.
d.Many years of skillful experience in manufacturing, sales,exporting and shipping service.
e.International Business Experience and After-sale Service Make You and Us Better!
f.Friendly,Efficiently,Professionally,Honestly!
g.Better products,Better Prices,Better Services!