SikaPlast-398 SF | Super Plasticizers
Super Plasticizers SikaPlast-398 SF SikaPlast-398 SF PCE BASED SUPERPLASTICIZING AND SET RETARDING CONCRETE ADMIXTURE SikaPlast-398 SF is a 3rd generation polymer based high performance superplasticizer for producing soft consistency concrete. SikaPlast-398 SF meets the requirements of ASTM C494 type D & G.
SikaPlast-900 | PCE based Super-plasticizers
SikaPlast-900 is a polycarboxylate based superplasticizer developed particularly for use in ready mixed concrete to give extended slump retention and high strength development of normal grade concrete mixes. SikaPlast-900 is suitable for use in concrete mixes incorporating pozzolanic materials such as GGBS, PFA and microsilica.
SikaPlast-204 TH (BD) | PCE based Super-plasticizers
Advantages. SikaPlast-204 TH (BD) is a powerful superplasticizer based on advanced technology which gives the following advantages: Strong water reduction, resulting in high density, high strength and reduced permeability. Less sensitive against variations in aggregates and / or different cement types. High efficiency even at low dosage rates.
Sika ViscoCrete-8168 | Super Plasticizers
ULTRA HIGH RANGE WATER REDUCER WITH HARDENING ACCELERATION EFFECT CONCRETE ADMIXTURE. Sika ViscoCrete-8168 is a 3 rd generation polymer based high performance superplasticizer with hardening acceleration effect for concrete. Sika ViscoCrete-8168 meets requrement of ASTM C494 type F. Sika ViscoCrete-8168 combines different modes of
Plasticizers | Eastman Chemical Company
As the world’s number one producer of non-phthalate plasticizers, Eastman has proven to be a dependable and trusted plasticizer supplier for more than 50 years. With manufacturing capabilities around the globe, including sites in North America, Europe, and Asia, we are positioned to deliver the plasticizers you need to thrive in a rapidly
- What is a superplasticizer used for?
- Superplasticizers (SPs), also known as high range water reducers, are additives used for making high strength concrete or to place self-compacting concrete. Plasticizers are chemical compounds enabling the production of concrete with approximately 15% less water content. Superplasticizers allow reduction in water content by 30% or more.
- What is polycarboxylate superplasticizer?
- Polycarboxylate superplasticizer (PCE), the third generation of high-performance water reducer (water reducing admixture), follows the development of ordinary plasticizers and superplasticizers. It significantly reduces water content while enhancing concrete's workability, strength, and durability.
- What is the difference between a plasticizer and a superplasticizer?
- Plasticizers are chemical compounds enabling the production of concrete with approximately 15% less water content. Superplasticizers allow reduction in water content by 30% or more. These additives are employed at the level of a few weight percent. Plasticizers and superplasticizers also retard the setting and hardening of concrete.
- What are the different types of superplasticizers?
- According to their dispersing functionality and action mode, one distinguishes two classes of superplasticizers: Steric effects: Polycarboxylates - ether (PCE) synthetic polymers bearing lateral chains (third generation).
- Are plasticizers lignosulphonates?
- Traditional plasticizers are lignosulphonates as their sodium salts. Super plasticizers are synthetic polymers. Compounds used as superplasticizers include (1) sulfonated naphthalene formaldehyde condensate, sulfonated melamine formaldehyde condensate, acetone formaldehyde condensate and (2) polycarboxylates ethers.
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