We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for Factory Free sample Concrete Admixture Sodium Naphthalene Sulfonate Formaldehyde Condensate (SNF) Superplasticizer, Our products and solutions are widely used in a lot of industrial fields. Our Organization Solutions Division in very good faith to the purpose with the excellent of survival. All for customer assistance.
We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for
CAS 9084-06-4,
China Polynaphthalene Sulfonate Formaldehyde,
Naphthalene Based Superplasticizer,
Polynaphthalene Sulfonate,
Snf Superplasticizer,
Snf/Pns/Fdn,
Sodium Naphthalene Sulfonate, We follow up the career and aspiration of our elder generation, and we're eager to open up a new prospect in this field, We insist on "Integrity, Profession, Win-win Cooperation", because we've got a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.
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.