36290-04-7 Factory Industrial Grade Good Price Sodium Naphthalene Sulphonate

Sodium Naphthalene

The naphthalene-based superplasticizer is a non-air-entraining high-efficiency water reducing agent synthesized by the chemical industry, which has strong cement particle dispersibility. Easily soluble in water, has stable physical and chemical properties and good effect. It has the characteristics of high dispersity, low foaming, high water reduction rate, strength, early strength and excellent strengthening, strong adaptability to cement.

Usage: 
It is suitable for prefabricated and cast-in-place reinforced concrete in various industrial and civil construction, water conservancy, transportation, port, municipal and other projects.
Suitable for high-strength, ultra-high-strength and medium-strength concrete, as well as early-strength, moderately anti-freeze, and large-flow concrete. Precast concrete components suitable for steam curing processes.

It is suitable for the water-reducing reinforcing component (ie, masterbatch) of various composite admixtures. This product can greatly enhance the fluidity of concrete, improve the collapse degree, improve workability and construction performance; moreover,. It can reduce unit cement dosage, save cement. The product has no rust to the reinforcement.

Packing: 
We can offer 25kg, 40kg, 650kg, 750kg bag with/without pallets as per clients'requests.

Broad World, Global Reputation

Mudanjiang Fengda Chemicals Corporation was founded in 1995,it is a specialized manufacturing and operating chemical enterprise which authorized and approved by MOFCOM, we have passed ISO9001:2015 Quality Management System Certification, have got FULL REACH registration, FAMI-QS certification for partial products exported to EU. Have Got KKDIK registration for some products exported to Turkey, also have got K Reach registration for some products exported to South Korea. We have our own warehouses in the main ports of China, such as Tianjin Port, Shanghai Port and Qingdao Port.

Our company own variety of export products which are widely used in chemical, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas. Oxalic acid, formic acid, sodium formate, calcium formate, sodium sulphide, series of humic acid, sodium hydrosulphide, ammonium chloride, sodium thiosulfate, and calcium nitrite are partial strong products. Among them, Oxalic acid occupy largest export volume and export to more than 100 countries and regions in the Europe, America, Asia, Africa and other continents, winning customers praise with its superior quality , favorable price and excellent service. For over 30 years, stick to business philosophy of" integrity, diligence, fighting, innovation ", Fengda chemicals has built long term & stable trade relationship with more than 100 countries and regions in the world.

We are located in significant city- Mudanjiang, Heilongjiang province. This city has reputation of “small Jiangnan in north of China”. Here are world famous Alpine barrier lake named Jingpo Lake, mist-covered Xingkai Lake and Siberian Tiger Nature Reserve Park with highly distinctive, etc. Due to the beautiful scenery and pleasant climate, Mudanjiang is the tourist resort aspired by domestic and foreign guests.

Hereby Chairman of the board-Mr. Wang Jiansheng with all his staff, sincerely hope to cooperate with more friends in the world and seek common developments.