Натрия нафталин сульфонат Формальдегид/эффективный суперпластификатор/полинафталинсульфонат формальдегид водоредуктор
- Category: Concrete Admixtures & Mortar Admixtures >>>
- Supplier: Shandong Gaotang Kelin Environmental Protection Technology Co. Ltd.
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Product Overview
Description
Product Description
FDN-1 has a good adaptability to various cements and it is no erodent to reinforcing bar and nonpoisonous and pollution-free.
FDN-1 has been applied to the highway, bridge, tunnel and water conservancy hydroelectric project.Naphthalene superplasticizer powder can be compounded into admixtures with various properties. Widely used in: ready-mixed concrete, self-compacting concrete, pumping concrete, large volume concrete, high fluidity concrete, high Heavy-duty concrete and concrete applications in highways, railways, bridges, concrete mixing stations, water conservancy and hydropower projects.
1. Dosage: According to the type of cement, the temperature of the water, the ratio of water to cement ratio, the injection part and the spraying process, the quality requirements are determined, and the recommended dosage is 0.5-2.0%.
2. This product is non-toxic and non-corrosive, but it is forbidden to eat. If it is inadvertent, such as in the eyes or in the
mouth, please rinse it with water immediately;
3. When used in combination with other admixtures, the compatibility test should be carried out;
Product parameters：
Inspection Item | Naphthalene Superplasticizer |
dosage | 0.5-2% |
Solid content | ≥99% |
water reducing rate | ≥18% |
PH value | 7-9 |
Cement usage and slump remain unchanged | Improve the early strength of concrete degree |
Packing&Delivery
1.Packing:1000kg/barrels or 200 KG drum
2.Delivery time:3-7 working days after deposit
3.We have full stock and can deliver within short time.
3.We have full stock and can deliver within short time.
Application
Concrete additives
dam
highway
bridge
Good adaptability to various cements and good compatibility with other types ofconcrete admixtures Especially suitable for use in the following concrete projects:liquid concrete,plasticized concrete. steam-cured concrete impermeable concrete water proof concrete natural-curing precast concrete. steel and prestressed reinforced concrete, high-strength ultra-high-strength concrete.
Hot products
About us
Our Services
1. With over 10 years experiences, KELIN company has became a leading sodium lignosulfonate manufacturer and supplier in China.
2. KELIN has multiple automatic production lines. We can make sure the timely delivery.
3. KELINoffers high-quality products at reasonable prices. We provide professional services to each customer based on their needs.
4. All of our products are produce by our professional workman and we have our high work effect foreign trade team, you can totally believe our service.
5. We have many years experience for export, we cherish every order from our honor.
FAQ
1. who are we?
We are based in Shandong, China, start from 2009,sell to Domestic Market(51.00%),Oceania(8.00%),North America(7.00%),South Asia(5.00%),South America(5.00%),Western Europe(5.00%),Mid East(4.00%),Southern Europe(4.00%),Eastern Europe(4.00%),Southeast Asia(4.00%),Central America(3.00%). There are total about 201-300 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.How can you guarantee the goods you offer is qualified?
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.
4. why should you buy from us not from other suppliers?
We have 10 years experience in production, sales and after-sale service, having professional Chemical analysis laboratory, Concrete Laboratory, Mechanicals Laboratory , providing strong technical support according to customer requirement. Sample is free.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:Chinese,Spanish,Japanese,Russian
We are based in Shandong, China, start from 2009,sell to Domestic Market(51.00%),Oceania(8.00%),North America(7.00%),South Asia(5.00%),South America(5.00%),Western Europe(5.00%),Mid East(4.00%),Southern Europe(4.00%),Eastern Europe(4.00%),Southeast Asia(4.00%),Central America(3.00%). There are total about 201-300 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.How can you guarantee the goods you offer is qualified?
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.
4. why should you buy from us not from other suppliers?
We have 10 years experience in production, sales and after-sale service, having professional Chemical analysis laboratory, Concrete Laboratory, Mechanicals Laboratory , providing strong technical support according to customer requirement. Sample is free.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:Chinese,Spanish,Japanese,Russian
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