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Polycarboxylate superplasticizer liquid
As we all know,polycarboxylate superplasticizer is new generation concrete admixture. It can reach 30% water reducing ratio with dosage 0.2% to 0.3%. To reach 20% water reducing ratio,dosage for sodium naphthalene formaldehyde will be around 0.8%-1%. Unite price for polycarboxylate superplasticiz...Read more -
Introduction To Concrete Admixtures
Understanding Concrete Admixtures – Concrete admixtures are a complex subject but it is very important to understand what admixtures are available and what they do. Admixtures are the ingredients in concrete which are other than the hydraulic cementitious material, water, aggregates or fiber rein...Read more -
New type of polycarboxylate superplasticizer
Nowadays, more and more orders begin to produce. We export to foreign countries and supply with Chinese readymix concrete plant, batching plant and others. Now our technologist is developing a comprehensive polycarboxylate superplasticizer. Its advantages are clients using polycarboxylate superpl...Read more -
What is polycarboxylate superplasticizer? What is the benefit to apply it in construction area ?
Polycarboxylate superplasticizer is the third generation of high performance superplasticizer developed after the common superplasticizer represented by wood calcium and the superplasticizer represented by naphthalene series. Polycarboxylate based superplasticizer is cur...Read more -
Uses of Chengli Sodium Lignosulfonate
Sodium lignosulfonate, also called lignosulfonic acid sodium salt, is a anionic surfactant made by wood pulp, with medium molecular weight and low sugar content. As the first generation concrete admixture, Chengli sodium lignosulphonate has features of low ash, low gas content and strong adaptabi...Read more -
Concrete admixture
In order to improve concrete workability, compressive strength and slump retention value, concrete plants usually add admixture. There are many types: water reducing agent, pumping agent, concrete retarder, defoamer, accelerator, waterproof, air entraining agent, antifreeze agent etc. Every type ...Read more -
What is Sodium Gluconate?How can we use it ?
Sodium gluconate is also known as the sodium salt of gluconic acid. It is a white powder, non-toxic, and good in thermal stability. In addition, it is very soluble in water, slightly soluble in alcohol, insoluble in ether. It plays an important role in many aspects such as construction, textile p...Read more -
Problems and solutions in use of polycarboxylate additive
With the wide application of polycarboxylate additive,more and more application problems presented in front of us.today we will discuss what are these problems and how to solve these problems. 1,how much water and cement we should add after using polycarboxylate additive Polycarboxylate additive ...Read more -
Sodium Naphthalene sulfonate
Sodium Naphthalene sulfonate is one kind of high efficiency concrete admixture. It is yellow brown powder. This admixture is no pollution, environmental friendly, and nontoxic. It dissolves in water easily, has stable performance. Special advantage include high workability, high water reducing ra...Read more -
Polycarboxylate superplasticizer
Polycarboxylate superplasticizer is the thrid generation concrete superplasticizer which advance developed from lignosulfonate calcium type and naphthalene type superplasticizer. Polycarboxylate superplasticizer is a modify concrete superplasticizer researched by new technology.it is a green envi...Read more -
Difference between water reducing type polycarboxylate superplasticizer and slump retention type
Lots concrete admixture factories have both water reducing type polycarboxylate superplasticizer and slump retention type,but what’s usage difference between them? When your concrete material like cement,aggregate and sand good enough,only water reducing type polycarboxylate superplasticizer will...Read more -
Environmental protection influence on concrete admixture
One of our customer asked me:’how is your production going?is it still good? that makes me realize that China Environmental protection already has a huge impact on chemical product like concrete admixture in China. Let me introduce for you from the beginning. As we all know,China develop very qui...Read more
