Preparation and performance of ultra-early
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99
- Type:Chemical additives, Chemical plasticizer 417%
- Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents, Rubber Auxiliary Agents
- MOQ:200kgs
- Package:200kgs/battle
- Application:PVC Plasticizer
In this study, a ultra-early strength type polycarboxylate superplasticizer (ES) was synthesized successfully by a design molecule structure such as introducting ultra long polyoxyethlene side chains, functional
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
Preparation and Properties of Polycarboxylate
- Classification:Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99 %
- Type:Plastizer
- Usage:Plasticizer
- MOQ:25kg/bag
- Package:200kg/drum
- Sample:Availabe
- Application:Plasticizer
- Quality control:COA ,SDS,TDS
Preparation and Properties of Polycarboxylate Superplasticizer Based on Chain Transfer Agents with Various Structures. Polycarboxylate superplasticizer (PCE) is a common admixture in high performance concrete.
Polycarboxylate superplasticizers (PCEs) are comb-shaped polymers with an anionic backbone and several nonionic pendant chains, which typically are comprised of polyethylene glycols. In this study, the synthesis of
Synthesis and Modification of Polycarboxylate
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99%, 99%
- Type:Plastic Auxiliary Agents
- Usage:Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents
- MOQ:1000KG
- Package:25kg/drum
- Place of Origin:Henan, China
Compared with naphthalene superplasticizer, polycarboxylate superplasticizer has the characteristics of a low dosage and high water reduction rate. Its moisture reduction rate is
A polycarboxylate superplasticizer (PCE) was synthesized in a non-solvent system with bulk polymerization and then was pulverized into powdered form to achieve a rapid transportation
Synthesis and Modification of Polycarboxylate
- Classification:Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99.5%, 99.5%
- Type:Plasticizer
- Usage:Chemical Auxiliary Agent, Leather Auxiliary Agents
- MOQ:200kgs
- Package:200kgs/battle
- Sample:Availabe
- Application:Plasticizer
The molecular-scale structural changes in polycarboxylic superplasticizer (PCE) can influence dispersion and water retention. Polycarboxylate superplasticizer, synthesized using different methods, may
Preparation of polycarboxylate-based superplasticizer and its effects on zeta potential and rheological property of cement paste is the main synthetic method for the
Preparation of viscosity-reducing polycarboxylate
- Classification:Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:≥99.5%
- Type:Plasticizer Colorless Oily Liquid for pvc and rubber
- Usage:Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
- MOQ:200kgs
- Package:200kgs/battle
- Application:PVC Plasticizer
- Item:T/T,L/C
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
“Preparation for polyacrylic acid modified by ester group in side chain and its application as viscosity enhancing agent in polycarboxylate superplasticizer system.” Constr. Build. Mater. 233 (Feb): 117272.
- How are polycarboxylate superplasticizers synthesized?
- A series of polycarboxylate ratios ratios of different monomers, and adjusted reaction processes. A series of polycarboxylate superplasticizers of different superplasticizers monomers, and (PCEs) (PCEs) was adjusted was synthesized synthesized using reaction using allyl processes.
- Does polycarboxylate superplasticizer alter dispersion and water-reducing effects?
- Polycarboxylate superplasticizer, synthesized using different methods, may alter dispersion and water-reducing effects. The synthesis of PCE involves creating novel macromolecular monomer with a controllable molecular mass, adjustable lipophilic, and hydrophilic moieties, as outlined in this study.
- What is polycarboxylate superplasticizer (PCE)?
- 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-ether ratio is appropriate to improve the dispersion effect.
- What is ultra-early strength type polycarboxylate superplasticizer?
- In this study, a ultra-early strength type polycarboxylate superplasticizer (ES) was synthesized successfully by a design molecule structure such as introducting ultra long polyoxyethlene side chains, functional monomer (2-acrylamide-2-methylpropanesulfonic acid), and cationic monomer (Methacrylatoethyl trimethyl ammonium chloride) composition.
- Can polycarboxylate superplasticizers adsorption and dispersion properties of PCE-P?
- Limited research has been conducted on the adsorption and dispersion properties of PC when combined with various polycarboxylate superplasticizers. PCE-P with a consistent main chain length but varying side chain lengths was synthesized by controlling the molar ratio of macromonomer to methacrylic acid.
- How are gradient and block Polycarboxylate ether superplasticizers synthesized?
- In this paper, gradient and block polycarboxylate ether superplasticizers (PCEs) composed of allyl alcohol polyoxyethylene ether macromonomer and acrylic acid were synthesized via aqueous reversible addition-fragmentation chain transfer (RAFT) polymerization.
