high purity POLYCARBOXYLATE SUPERPLASTICIZER (PCE)

40 years of PCE superplasticizers ScienceDirect

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.6%, 99.6%
Type:Oil drilling
Usage:Plastic Auxiliary Agents, Rubber Auxiliary Agents
MOQ:25kg/bag
Package:200kg/drum
Model Number:Plasticizer

2021 marks the 40 th year since polycarboxylate superplasticizers (PCEs) have been invented by Nippon Shokubai company in Japan. This invention clearly represents a major

Polycarboxylate Superplasticizer's versatility extends across a wide range of concrete applications, making it a go-to choice for various construction scenarios: High-Performance

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Progresses in Synthesis of Polycarboxylate Superplasticizer

Classification:Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99%
Type:Plasticizer
Usage:PVC shoe, PVC Air Blowing/Expander PVC/DIP Shoes
MOQ:1000KG
Package:25kg/drum
Advantage:Stable

Polycarboxylate superplasticizer (PCE) was synthesized by unsaturated monomers of carboxylic acid, alkane macromonomers of long chains, and others. Direct polymerization

At a water-cement ratio of 0.18, the Marsh time of the JN-type PCE was reduced by 40% while maintaining the same fluidity, thereby underscoring the effective viscosity

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Preparation and Properties of Polycarboxylate

Classification:Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.5%min
Type:Plasticizer
Usage:Coating Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents
MOQ:25kg/bag
Package:200kg/drum
Shape:Powder
Application:PVC Plasticizer

Polycarboxylate superplasticizer (PCE) is a common admixture in high performance concrete. In the design of PCE molecules, it is necessary to ensure that the molecular weight of the polymer is moderate and the acid

Polycarboxylate superplasticizers (PCEs) are indispensable functional ingredients in modern construction, and their usage is extensive. Herein, a polyether macromonomer (VPEG) with high reactivity was used to

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Effectiveness of Polycarboxylate Superplasticizers

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.5% min.
Type:Chemical additives, Chemical plasticizer 558%
Usage:Plastic Auxiliary Agents
MOQ:200kgs
Package:200kgs/battle
Type:Adsorbent

Effectiveness of Polycarboxylate Superplasticizers in Ultra-High Strength Concrete: The Importance of PCE Compatibility with Silica Fume Johann Plank1, Christof Schroefl2, been

For the synthesis of the reference PCE superplasticizer, sodium persulfate (≥99%) from Merck and 3-mercaptopro-pionic acid (≥99%) from Sigma-Aldrich were utilized. The MPEG

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Polycarboxylate ether superplasticizer with gradient

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.9%
Type:Plastic Auxiliary Agents
Usage:Plasticizer
MOQ:1000KG
Package:25kg/drum
Place of Origin:Henan, China

Keywords Polycarboxylate ether (PCE) · Superplasticizer · RAFT polymerization · Gradient copolymer · Block copolymer Introduction As a widely used building material, chemical

Comparative study on the dispersing performances of polycarboxylate superplasticizer (PCE) in cement pastes prepared with deionized water and seawater was conducted by involving techniques of fluidity tests,

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