China Giant Building Materials Co.,Ltd We are professional manufacture factory  for the  Ligno,Lignosulphonate,Sodium Lignosulfonate,lignin,Calcium Lignosulfonate,Magnesium Lignosulfonate,Ammonium Lignosulfonate,Potassium Lignosulfonate,Chrome Lignosulfonate. Sodium Lignosulfonate(Sodium Ligno...

For the use of concrete admixtures, it is necessary to select suitable admixtures according to different construction purposes and environmental characteristics, considering economic benefits, and pay attention to the proportion matching in use, so as to help the admixtu...

The key ingredient of environmentally friendly plasticizers is a new type of environmental protection and safety plasticizer that is purified from a variety of green plants and then converted into a new type of plasticizer under the action of a series of metal catalysts....

1.Classification of polycarboxylate superplasticizers In the process of rapid economic and technological development in our country, polycarboxylate superplasticizers with high-efficiency water-reducing properties are often used in construction concrete. The common ones are as follows: polypropyl...

Source: China Lignin Trading Network Lignin is mainly composed of three elements, carbon, hydrogen and oxygen. It is generally accepted that lignin is a cross-linked natural *** type polymer compound formed by ***propyl (C9) units connected by C-O bonds or C-C bonds. Because it contains a lot of ...