Wuhan Anji Taineng Environmental Sci-Tech Co., Ltd

We are committed to providing innovative, efficient and environmentally friendly solutions to customers around the world, aiming to help customers achieve green production while ensuring production

Manufacturer from China
Verified Supplier
2 Years
Home / Products / Sodium Naphthalene Formaldehyde /

SNF-A Sodium Naphthalene Formaldehyde Na2SO4 Content 5%

Contact Now
Wuhan Anji Taineng Environmental Sci-Tech Co., Ltd
Visit Website
City:wuhan
Province/State:hubei
Country/Region:china
Contact Person:MrHu
Contact Now

SNF-A Sodium Naphthalene Formaldehyde Na2SO4 Content 5%

Ask Latest Price
Video Channel
Brand Name :ATET
Model Number :SNF-A
Certification :ISO
Place of Origin :CHINA
MOQ :1MT
Price :500USD-800USD
Payment Terms :T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability :3000MT/MONTH
Delivery Time :7-10 DAYS
Packaging Details :20KG/BAG,25KG/BAG,50KG/BAG,500KG/BAG,550KG/BAG,600KG/BAG,
Appearance :Yellow Brown Powder
Solids content (%) :92min
Content of cl- (%) :0.3max
PH value :7-9
Liquidity of Cement Paste (mm) :240min
Na2SO4 content (%) :5max
Air Content(%) :3.0max
Water-reducing rate :18min
Initial Setting tim :-90~+120
Terminal Setting time :-90~+120
more
Contact Now

Add to Cart

View Product Description

Sodium Naphthalene Formaldehyde SNF-A Na2SO4 content 5%

Naphthalene series superplasticizer is a non - entrained superplasticizer synthesized by chemical industry. Chemical name naphthalene sulfonate formaldehyde condensates, it has a strong dispersion of cement particles.

For the preparation of flow state concrete, cast-in-place concrete and prefabricated components with early strength and high strength requirements have a good use effect, which can comprehensively improve and improve various performance of concrete. It is widely used in roads, Bridges, DAMS, ports, tunnels, electric power, water conservancy and civil engineering, steam maintenance and natural conservation prefabricated components.

performance characteristics:

1. When the concrete strength and slump are basically the same, the cement dosage can be reduced by 10-25%.

2. When the water-cement ratio is unchanged, the initial slump of concrete is increased by more than 10cm, and the water reduction rate can reach 15-25%.

3. It has significant early strength and enhancement effect on concrete, and its strength increases by 20-60%.

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

5. Good adaptability to all kinds of cement and good compatibility with other types of concrete admixtures.

6, Especially suitable for use in the following concrete projects: fluid concrete, plasticized concrete, steam curing concrete, impervious concrete, waterproof concrete, natural curing precast concrete, reinforced and prestressed reinforced concrete, high strength and ultra-high strength concrete.

7, Concrete slump when the loss is larger, half an hour slump loss of nearly 40%.

Dosage range:

Powder: 0.75-1.5%; Liquid :1.5-2.5%.

NO Index items Test Results
1 Appearance Meets the requirement
2 Solids content (%) 92.86
3 Content of cl- (%) 0.12
4 PH value 8.09
5 Liquidity of Cement Paste (mm) 248
6 Na2SO4 content (%) 4.84
7 Air Content(%) 1.62
8 Water-reducing rate 18.9

Temporal Distribution for setting

(min)

Initial Setting time 90
Terminal Setting time 90
Corrosion to Steel Bars None

Note:

1, the use of porous aggregate time to add water mixing, and then add water reducing agent.

2, when slump is large, should pay attention to the vibration time is not too long, in order to prevent bleeding and stratification.

Naphthalene superplasticizers can be divided into high concentration products (Na2SO4 content <3%), medium concentration products (Na2SO4 content 3%-10%) and low concentration products (Na2SO4 content >10%) according to the content of Na2SO4. Most naphthalene superplasticizer synthesis plants have the ability to control the content of Na2SO4 below 3%, and some advanced enterprises can even control the content of NA2SO4 below 0.4%.

Naphthalene series of water reducing agent is the largest in our country production, the most widely used highly efficient water reducing agent (accounting for more than 70% of the amount of water reducing agent), which is characterized by high water reduction rate (15% ~ 25%), no air, little effect on the setting time, relatively good adaptability with cement, can be used with other various additives compound, the price is also relatively cheap. Naphthalene superplasticizer is often used to prepare concrete with high mobility, high strength and high performance. The slump loss of concrete with naphthalene superplasticizer is faster.



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

SNF-A Sodium Naphthalene Formaldehyde Na2SO4 Content 5%

Inquiry Cart 0
You May Like
High Strength Naphthalene Superplasticizer , 18% Water Reducing Agent In Concrete
High Strength Naphthalene Superplasticizer , 18% Water Reducing Agent In Concrete
38244010 Sodium Naphthalene Sulfonate Formaldehyde Concrete Additive Powder
38244010 Sodium Naphthalene Sulfonate Formaldehyde Concrete Additive Powder
Building Concrete Naphthalene Sulfonate Superplasticizer 38244010 Powder
Building Concrete Naphthalene Sulfonate Superplasticizer 38244010 Powder
Na2SO4 27% Max SNF Superplasticizer , Concrete Super Plasticizer Powder Additive
Na2SO4 27% Max SNF Superplasticizer , Concrete Super Plasticizer Powder Additive
Naphthalenesulfonic Acid Formaldehyde Condensate SNF-A Na2SO4 Content 5% CAS 36290-04-7
Naphthalenesulfonic Acid Formaldehyde Condensate SNF-A Na2SO4 Content 5% CAS 36290-04-7
Yellow Brown Sodium Naphthalene Formaldehyde Powder SNF-A Concrete Additive
Yellow Brown Sodium Naphthalene Formaldehyde Powder SNF-A Concrete Additive
SNF-B Sodium Naphthalene Formaldehyde Yellow Brown Powder Concrete Additive
SNF-B Sodium Naphthalene Formaldehyde Yellow Brown Powder Concrete Additive
Yellow Brown Sodium Naphthalene Sulfonate Formaldehyde SNF Powder 36290-04-7
Yellow Brown Sodium Naphthalene Sulfonate Formaldehyde SNF Powder 36290-04-7
38244010 Naphthalene Based Superplasticizer Powder SNF-A Na2SO4 Content 5%
38244010 Naphthalene Based Superplasticizer Powder SNF-A Na2SO4 Content 5%
SNF-A Sodium Naphthalene Formaldehyde Sulphonate Superplasticizer Powder
SNF-A Sodium Naphthalene Formaldehyde Sulphonate Superplasticizer Powder
CAS 36290-04-7 Naphthalene Based Superplasticizer SNF Yellow Brown Powder
CAS 36290-04-7 Naphthalene Based Superplasticizer SNF Yellow Brown Powder
Powder Sodium Naphthalene Formaldehyde SNF-C For Concrete Additive
Powder Sodium Naphthalene Formaldehyde SNF-C For Concrete Additive
Concrete Additive Sodium Naphthalene Sulfonate Formaldehyde
Concrete Additive Sodium Naphthalene Sulfonate Formaldehyde
Concrete Admixture Sodium Naphthalene Formaldehyde Powder CAS 36290-04-7
Concrete Admixture Sodium Naphthalene Formaldehyde Powder CAS 36290-04-7
CAS 36290-04-7 Naphthalene Series Superplasticizer For Concrete Additive
CAS 36290-04-7 Naphthalene Series Superplasticizer For Concrete Additive
Send your message to this supplier
*From:
*To:

Wuhan Anji Taineng Environmental Sci-Tech Co., Ltd

*Subject:
*Message:
Characters Remaining : (0/3000)
Contact Now