Today, water-based acrylic polymers named polycarboxylate resins are widely used in the concrete industry as highly effective plasticizers.
The effectiveness of these synthetic compounds is much more than previous sulfonated naphthalene formaldehyde based and sulfonated melamine formaldehyde based products, such that they are usually recommended for concretes with less than % 40 water-cement ratios. For higher ratios, it must be ensured that bleeding and segregation does not occur in the concrete.
Recent studies and experiments have demonstrated the effectiveness of the mixture of lignosulfonate and polycarboxylate plasticizers. This mixture has improved the consistency and formulation of the setting.
The advantage of polycarboxylate resins over other plasticizers is the ability to synthesize a variety of these compounds. There are restrictions on the production of lignin, naphthalene and melamine plasticizers, but this is not the case with polycarboxylate compounds.
These resins contain a variety of monomers that allow chemical designers to design a variety of resins. The diversity of the production process is another advantage by which a variety of polymers with different molecular structures and molecular weights can be produced.
NSG-SH7 is a powerful superplasticizer product of NSG Co. in the form of a chlorine-free, thick brown liquid. The increased compressive strength of concrete at different ages, improved the performance and efficiency of the concrete, protected slump in long term, reduced water mixing by up to %30 with fixed constancy, enhanced concrete to bar adhesion, ease of application during pumping, increased concrete permeability, as well as saving water and cement consumption are some advantages of this product.
Click here to order this product.
Today, water-based acrylic polymers named polycarboxylate resins are widely used in the concrete industry as highly effective plasticizers.
The effectiveness of these synthetic compounds is much more than previous sulfonated naphthalene formaldehyde based and sulfonated melamine formaldehyde based products, such that they are usually recommended for concretes with less than % 40 water-cement ratios. For higher ratios, it must be ensured that bleeding and segregation does not occur in the concrete.
Recent studies and experiments have demonstrated the effectiveness of the mixture of lignosulfonate and polycarboxylate plasticizers. This mixture has improved the consistency and formulation of the setting.
The advantage of polycarboxylate resins over other plasticizers is the ability to synthesize a variety of these compounds. There are restrictions on the production of lignin, naphthalene and melamine plasticizers, but this is not the case with polycarboxylate compounds.
These resins contain a variety of monomers that allow chemical designers to design a variety of resins. The diversity of the production process is another advantage by which a variety of polymers with different molecular structures and molecular weights can be produced.
NSG-SH7 is a powerful superplasticizer product of NSG Co. in the form of a chlorine-free, thick brown liquid. The increased compressive strength of concrete at different ages, improved the performance and efficiency of the concrete, protected slump in long term, reduced water mixing by up to %30 with fixed constancy, enhanced concrete to bar adhesion, ease of application during pumping, increased concrete permeability, as well as saving water and cement consumption are some advantages of this product.
Click here to order this product.