Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for Low price for High Content Snf Powder Naphthalene Sulfonate Superplasticizer, Normally to the majority of business users and traders to offer best quality goods and excellent company. Warmly welcome to join us, let's innovation collectively, to flying dream.
Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for
China Naphthalene Superplasticizer,
Naphthalene Based Superplasticizer,
Naphthalene Sulfonate,
Polynaphthalene Sulfonate,
Snf/ Nsf/Pns/Fdn,
Sodium Naphthalene Sulfonate, We have more than 200 staff including experienced managers, creative designers, sophisticated engineers and skilled workers. Through hard work of all employees for the past 20 years own company grew stronger and stronger. We always apply the "client first" principle. We also always fulfill all contracts to the point and therefore enjoy excellent reputation and trust among our customers. You are very welcome to personally visit our company.We hope to start a business partnership on the basis of mutual benefit and successful development . For more information please do no hesitate to contact us..
Our products are broadly regarded and reliable by end users and can meet up with constantly transforming financial and social requires of OEM/ODM Factory China Water Reducing Agent/Dispersants/Retarder Naphthalene Sulphonate Superplasticizer, Our products and solutions delight in fantastic popularity among the our buyers. We welcome prospects, company associations and close friends from all areas of your world to get in touch with us and seek out cooperation for mutual gains.
Our products are broadly regarded and reliable by end users and can meet up with constantly transforming financial and social requires of , We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, let us work together to get success.
Sodium Naphthalene Sulfonate Formaldehyde(SNF-B ) SNF/PNS/FND
Introduction
Naphthalene series superplasticizer is a non-air-entraining superplasticizer synthesized by chemical industry. Chemical name Naphthalene sulfonate formaldehyde condensate, easily soluble in water, stable physical and chemical properties, good effect, is a high-performance water reducer. It has the characteristics of high dispersibility, low foaming, high water reduction rate, strength, early strength, superior reinforcement, and strong adaptability to cement.
Indicators
| Items&Specifications |
FDN-B |
| Appearance |
Free flowing brown powder |
| Solid Content |
≥93% |
| Sodium Sulfate |
<10% |
| Chloride |
<0.4% |
| PH |
7-9 |
| Water Reduction |
22-23% |
Construction:
When the concrete strength and slump are basically the same, the amount of cement can be reduced by 10-25%.
When the water-cement ratio remains unchanged, the initial slump of the concrete is increased by more than 10cm, and the water reduction rate can reach 15-25%.
It has significant early strength and strengthening effect on concrete, and its strength increase range is 20-60%.
Improve the workability of concrete and comprehensively improve the physical and mechanical properties of concrete.
Good adaptability to various cements and good compatibility with other types of concrete admixtures.
It is especially suitable for use in the following concrete projects: liquid concrete, plasticized concrete, steam-cured concrete, impermeable concrete, waterproof concrete, natural-curing precast concrete, steel and prestressed reinforced concrete, high-strength ultra-high-strength concrete.
The slump loss of concrete is large over time, and the slump loss in half an hour is nearly 40%.
In addition, because the product has the characteristics of high dispersibility and low foaming, it can also be used as a dispersant in many fields.
It is mainly used as a dispersant in disperse dyes, vat dyes, reactive dyes, acid dyes and leather dyes. It has excellent grinding effect, solubilization and dispersibility. It can also be used as a dispersant for textile printing and dyeing, wettable pesticides, and a dispersant for papermaking. Electroplating additives, latex, rubber, water-soluble paint, pigment dispersant, petroleum drilling, water treatment agent, carbon black dispersant, etc.
Package&Storage:
Packing: 40KG/bag, double-layered packaging with plastic inner and outer braid.
Storage: Keep dry and ventilated storage links to avoid dampness and rainwater soaking.