ConstraChem - Polycarboxylate superplasticizer
SLUMP RETENTION SUPERPLASTICIZER. It is a new generation superplasticizer for concrete. It contains polycarboxylate ether polymers and is specially formulated for ready-mix concrete where slump retention, high strength and durability are required in hot climates. It is chloride-free, meets ASTM C 494 requirements for Type F & G. Learn More
Progresses in Synthesis of Polycarboxylate Superplasticizer
It was shown in Fourier transform infrared spectroscopy (FITR) that the molecular structure of modified polycarboxylate superplasticizer (MPCE) contained sulfonic acid groups, carboxylic acid groups, polyethylene oxide vinyl groups, and other groups and had comb-shaped molecular structure.
Syntheses of polycarboxylate superplasticizers: Microwave
An eco-friendly and high-efficient preparation approach to synthesizing polycarboxylate superplasticizers (PCE) co-polymers based on microwave induction was described. . Meanwhile, a series of detailed comparative studies about the effects of microwave induction and conventional thermal inductions on the conversion rate and reactivity ratio in the polymerization reaction, molecular structure
MIKEM CHEMICAL | Green Chemistry, Better Living
MIKEM is a global manufacturer and supplier of specialty chemical products. Headquartered in Dallas, USA, we have branches, offices, manufacturing plants, sourcing teams, and warehouses in different countries. We have either owned or invested plants for our core products.
POLYCARBOXYLATE SUPERPLASTICIZER(PCE) - LIGNOSULFONATE
POLYCARBOXYLATE SUPERPLASTICIZER (PCE) is a dry powdered polycarboxylate superplasticizer, with a long polyoxyethylene (PEO) chain and a terminal carboxylic group was synthesized from a modified polyether (SAE-IPEG) to increase its performance in cement , electronegative carboxylic acid group as a terminal group into the long polyoxyethylene
- What is polycarboxylate superplasticizer?
- polycarboxylate superplasticizer is a new type concrete admixture for green concrete. It can be used in high strength concrete, high performance concrete, mass concrete and high quality flow plastic concrete. (1) A kind of anionic / non-ionic liquid admixture, low-chloride, low-alkali, non-toxic, free effect on ecological environment.
- What is Polycarboxylate ether superplasticizer?
- Polycarboxylate ether superplasticizer, also known as PCE superplasticizer, is a third-generation high-performance superplasticizer. It has the characteristics of high water-reducing rate, good slump retention performance, designable molecular structure, and environmental protection.
- Who is hlnm polycarboxylate powder manufacturer?
- polycarboxylate, Polycarboxylate Powder, Polycarboxylate Ether Superplasticizer, China Polycarboxylate Powder Manufacturer - HLNM CO., LTD. Welcome: HLNM CO., LTD. HLNM has professional and rich experience in foreign trade export, and is committed to providing the world with the best quality new building materials.
