Plasticizers: Types, Uses, Classification, Selection & Regulation
PVC particles obtained are mixed with plasticizers & can be extruded in pellets which are further used for processing via extrusion, calendaring, injection molding… Processing equipment is typically very expensive Incorporation of an external plasticizer in PVC polymer enhances its flexibility.
Plasticizers - Chemical Economics Handbook (CEH) | S&P Global
Flexible PVC (and thus plasticizers) is found in the following applications: construction (flooring, wall coverings), electrical (wire and cable jacketing), consumer goods (toys, footwear, etc.), packaging, transportation (inside and outside of vehicles), furnishings, and medical uses (tubing, blood bags).
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CAS NO.： 27599-56-0. HS Code: 38244010. Appearance: Solid & Liquid. Water reducing rate: ≥25%. Package: PCE liquid is 230kg PE drum, 1100kg IBC tank or flexitank. PCE Powder, 25 kg PP woven bag. Excellent performance: Polycarboxylate based superplasticizer is currently a high-efficiency water reducing agent with the highest scientific and
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- What is polycarboxylate superplasticizer (PCE)?
- Polycarboxylate superplasticizer (PCE) is also called polycarboxylate ether superplasticizer, polycarboxylic ether based superplasticizers, polycarboxylate admixture, polycarboxylate type of superplasticizer. Also you can get its information by searching "PCE chemical" or "polycarboxylate ethers".
- Why is poly-carboxylate the most effective superplasticizer for cement concrete?
- Poly-carboxylate achieves its water reducing effect through the yield of electrostatic repulsion and steric hindrance when it is absorbed to the cement particles. Hence, Poly-carboxylate is the most effective superplasticizer for cement concrete. Poly-carboxylate is a raw material for superplasticizer.
- Which raw materials are used to synthesize polycarboxylate superplasticizer (PCE)?
- We use isoprennol as one of the raw materials to synthesize large monomer TPEG or HPEG, and finally synthesize Polycarboxylate Superplasticizer (PCE).
- What is poly-carboxylate based?
- In chemistry, Poly-carboxylate-based is an organic and polymeric electrolyte. It belongs to a polymer surfactant. Therefore, it can also be applied in other paste materials such as gypsum products and ceramic products to reduce water content. Poly-carboxylate is a weak electrolyte. It can only be fully dissolved in an alkaline solution.
