Admixtures & Additives - MC-Bauchemie
MC-Bauchemie Müller GmbH & Co. KG Müllerstrae 1-8 46238 Bottrop Germany . Phone: +49 (0) 2014 101-0 Fax: +49 (0) 2014 101-400 E-Mail: info(a)mc-bauchemie.de . Data protection officer. We have appointed a data protection officer for our company: Michael Reisen. Data protection officer of MC Group. Phone: +49 (0) 20 41 101-0. Fax: +49 (0) 20
OPTIMUM 380 Premium Superplasticizer
Typical dosage rates approximately 40% less than of standard melamine and naphthalene based superplasticizers, while maintaining the same percent water reduction. Available in 1-gallon, 5-gallon & 55-gallon sizes; Recommended Dosage: 3-5 ounces per 100 lbs. of cement (56 –93 ml/100 kg)
Polycarboxylate Superplasticizer (PCE) For Concrete
Polycarboxylate Superplasticizer. Polycarboxylate superplasticizer (PCE), also known as polycarboxylate ether superplasticizer, is a new generation of high-performance concrete admixture. It is a water reducing agent with excellent performance that integrates water reduction, slump protection, reinforcement, shrinkage and environmental protection.
SikaPlast-5202 NS | Superplasticizers
SikaPlast-5202 NS is a powerful superplasticiser 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
Polycarboxylate Superplasticizer Powder & Liquid for Concrete
The water reduction rate of polycarboxylate admixture can reach more than 25% ~ 40%, which is suitable for high-performance concrete production. The loss is small while the slump is light. In the case of ready-mixed concrete for about 2 hours, the slump loss will be controlled within 15% by the application of it, which is beneficial to pumping
- What is a superplasticizer admixture?
- Superplasticizers are water-reducing admixtures used in concrete production to reduce the need for more than 30% of water. They operate at a certain percentage level. One of their main purposes is to prevent concrete from setting too quickly.
- Do superplasticizer admixtures affect optimum dosage?
- The development of new superplasticizers during the last decades has determined the most important progress in the field of concrete structures. Hence, an experimental investigation was conducted to determine the optimum dosage for the admixtures and to study the effect of over dosage of the mentioned admixtures.
- How to mix polycarboxylate superplasticizer?
- Polycarboxylate Superplasticizer must preferably be added in the mixing water and in case of ready-mix concrete where the product can be added on fresh concrete and in a mixing truck, it is necessary to mix at a high speed for about 6 – 8 minutes. Setting Time Deff.
- What is polycarboxylate superplasticizer (PC-P)?
- Polycarboxylate Superplasticizer (PC-P) is free-flowing and spray dried powder, affords excellent control over initial and final setting times. PC-P is a free flowing and spray dried powder of new generation polycarboxylate based polymer used as a superplasticizer for cement-based materials.
- Is PC-P a naphthalene or melamine based superplasticizer?
- PC-P is also a superplasticizer for high performance concrete, high strength concrete, high volume fly ash/slag concrete, and grouting/self-leveling screed/mortar. It complies with ASTM C 494, Type-F specifications. Comparing to naphthalene and melamine-based superplasticizers, PC-P has superior characteristics of:
