Superplasticizers
Superplasticizers. Sokalan PA 25 CL PN. Polyacrylic acid, sodium salt, partly neutralized. ... Raw materials for Polyurethane (PU) foam stabilizers. Polyurethane
Raw materials for superplasticizers
Raw materials for superplasticizers Superplasticizers are used extensively in larger projects where reinforcing steel requires high workability, for precast concrete and on site where the large water reduction capability provides very early strength concrete with improved durability.
Superplasticizers - PCC Group Product Portal
Rofluid P1 Rofluid P1 is used as a raw material base for the production of superplasticizers for concrete. The product is a 50% aqueous solution of polycarboxylate ether (PCE)... Composition Polycarboxylate ether CAS No. 27599-56-0
Concrete Superplasticizer For Sale - Kingsun Chemicals
Polycarboxylate Superplasticizer Liquid PCE High Water Reduction Product Name: Polycarboxylate Superplasticizer Product Type: PCE-Powder or Liquid Appearance: White Powder, Light yellow liquid Water Reducing Rate: ≥25% PH Value: 6.5-8.5, 9.0±1.0 HS Code: 38244010.00 Advantages of Superplasticizer For Sale
Types – Function – Advantages & Disadvantages - Definecivil
There’re many additives and polymers that are commonly used as the base chemical for superplasticizers. Some are classified as below: Sulphonated melamine-formaldehyde condensates (SMF) Sulphonated naphthalene-formaldehyde condensates Modified lignosulphonates (MLS) Sulphonic-acid esters
- What are superplasticizers made of?
- Superplasticizers are made from either sodium salts or calcium salts and are classified in one of four ways: sulfonated melamine-formaldehyde condensates, sulfonated naphthalene-formaldehyde condensates, modified lignosulfonates, and others such as sulfonic-acid esters and carbohydrate esters.
- What is a superplasticizer used for?
- Superplasticizers are used extensively in larger projects where reinforcing steel requires high workability, for precast concrete and on site where the large water reduction capability provides very early strength concrete with improved durability.
- Which polyglycols are used in synthesis of PCE -superplasticizers?
- Clariant is one of the world's leading suppliers of polyglycols used in the synthesis of PCE -superplasticizers (3rd generation superplasticizers). Our Polyglykol M-types meet all requirements for esterification e.g. with methacrylic acid, acrylic acid and pre-polymerized (meth-)acrylates.
- What are alternative macromonomers for superplasticizers?
- Common alternative macromonomers for superplasticizers are Polyglycol methallyl ethers (Polyglykol ML) which can be directly polymerized in water. Therefore, this synthesis route saves cost and time and reduces complexity as there is no need for the esterification of a methoxy polyglycol before the polymerization process.
