Synthesis and Properties of a Polycarboxylate
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99.5%min
- Type:Plastic Auxiliary Agents
- Usage:Coating Auxiliary Agents
- MOQ:25kg/bag
- Package:200kg/drum
- Place of Origin::China
- Advantage:Stable
Polycarboxylate superplasticizers (PCEs) are comb-shaped polymers with an anionic backbone and several nonionic pendant chains,
X-ray diffraction (XRD) proved that the layer spacing of clay increased after treatment with superplasticizer. In combination of adsorption determination with XRD analysis,
Synthesis and Modification of Polycarboxylate
- Classification:Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99 %
- Type:Adsorbent
- Usage:Plasticizer
- MOQ:25kg/bag
- Package:200kg/drum
- Place of Origin::China
- Advantage:Stable
Keywords: polycarboxylic superplasticizer; synthesis; cement paste; surface tension 1. Introduction PCE was synthesized from unsaturated carboxylic acid monomers, long-chain
Guo, W., N. Sun, J. Qin, J. Zhang, M. Pei, Y. Wang, and S. Wang. 2011. “Synthesis and properties of an amphoteric polycarboxylic acid-based superplasticizer used in sulfoaluminate cement.” M. Soucek, and H. Heinz.
Synthesis and Performance of Polycarboxylate
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99.5%, 99.5%
- Type:Oil drilling
- Usage:Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents
- MOQ:1000KG
- Package:25kg/drum
- Application:PVC Plasticizer
A low-shrinkage and viscosity-reducing polycarboxylate superplasticizer was synthesized with maleic anhydride (MAH), diethylene glycol monobutyl ether, and methoxypoly (ethylene glycol) methacrylate
The molecular-scale structural changes in polycarboxylic superplasticizer (PCE) can influence dispersion and water retention. Polycarboxylate superplasticizer, synthesized using different methods, may
Progress in the polycarboxylate superplasticizer and their
- Classification:Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99.5%, 99% min
- Type:pvc additive
- Usage:Plastic Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents
- MOQ:200kgs
- Package:200kgs/battle
- Shape:Powder
- Place of Origin::China
- Item:T/T,L/C
- Application:Plasticizer
- Quality control:COA ,SDS,TDS
- Delivery:Within 7-15 Days
Specially, polycarboxylate superplasticizer (PCE) has been widely applied due to its relatively low doping amount, high water reducing rate and environmental friendliness
A type of novel superplasticizer (PCA-SF) with a snowflake-shaped side chain (Fig. 17) decreases thickness of the area (~0.9 μm) in comparison with the conventional PCE
Preparation of a Polycarboxylate Superplasticizer
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99 %
- Type:Adsorbent, Carbon Black
- Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Paper Chemicals
- MOQ:200kgs
- Package:200kgs/battle
- Place of Origin::China
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
The molecular-scale structural changes in polycarboxylic superplasticizer (PCE) can influence dispersion and water retention. Polycarboxylate superplasticizer, synthesized
- What are polycarboxylate superplasticizers?
- Polycarboxylate superplasticizers (PCEs) have been extensively used in the areas of construction and building; however, the application limitation of PCEs has emerged owing to their sensitivity to clay.
- What is a comblike polycarboxylate superplasticizer?
- Comblike polycarboxylate superplasticizers (PCs) have been widely used as construction and building materials by means of high fluidity and fine dispersibility via electrostatic repulsion and steric hindrance.
- Does polycarboxylic superplasticizer affect dispersion and water retention?
- Abstract: The molecular-scale structural changes in polycarboxylic superplasticizer (PCE) can influ-ence dispersion and water retention. Polycarboxylate superplasticizer, synthesized using different methods, may alter dispersion and water-reducing effects. The synthesis of PCE involves creating
- Can polycarboxylate superplasticizer be synthesized at room temperature?
- A New Kind of Synthesis Method of Polycarboxylate Superplasticizer at Room Temperature. CN Patent 101974135, 6 March 2011. Maruyama, I. Multi-scale Review for Possible Mechanisms of Natural Frequency Change of Reinforced Concrete Structures under an Ordinary Drying Condition.
- What is a low-shrinkage and viscosity reducing polycarboxylate superplasticizer?
- Authors to whom correspondence should be addressed. A low-shrinkage and viscosity-reducing polycarboxylate superplasticizer was synthesized with maleic anhydride (MAH), diethylene glycol monobutyl ether, and methoxypoly (ethylene glycol) methacrylate (MPEG n MA).
- How does polycarboxylic superplasticizer affect the stability of cement paste?
- With an increase in the content of polycarboxylic superplasticizer, the surface tension of cement paste decreases. The reduction in surface tension results in a decline in the stability of cement paste and a decrease in ζ potential.
