SUPERPLASTICIZING, HIGH-RANGE WATER-REDUCING ADMIXTURE "PLASTICIZER NK 3" - MTC Concrete

Packaging Packaging

1000 kg

Dosage rate Dosage rate

according to the table in the description

Functions Functions

reduces water consumption

Enhances Enhances

early and final strength

Temperature range Temperature range

from 10 °C до 40 °C

Attention Attention

do not add to dry mix

Declaration (DoP) Declaration (DoP)

Download

Technical data sheet Technical data sheet

Download

MTC Concrete
Order now Send request
Available packaging and dosing
_
1000 kg — cubic container Recommended dosing: from 0,2 - 1,2% of the cement mass.
Purpose

Superplasticizing, high-range water-reducing admixture "Plasticizer NK 3" MTC Concrete (TM MTC Concrete) is a high-range water-reducing admixture with powerful plasticizing properties. It extends the retention time of the initial workability of the mix and slows down the setting kinetics. NK 3 MTC Concrete is used in the production of ready-mix concrete with extended workability time for the construction of above-ground, underground, and infrastructure facilities during the summer period (recommended for use at temperatures from 10 °C to 40 °C). The use of NK 3 guarantees prolonged plasticity of concrete mixtures during long-distance transportation.

Key Applications of Superplasticizer NK 3 MTC Concrete:

  • Suitable for concreting massive structural elements;

  • Improves the properties of both fresh and hardened concrete.

Properties

Due to the reduction of surface tension in mixing water, the superplasticizer NK 3 increases mix flowability or reduces water demand to enhance compressive and flexural strength.

NK 3 MTC Concrete provides the following benefits:

  • improved workability of concrete mixes;

  • extended processing time by slowing down hydration processes;

  • reduced heat generation, lowering the risk of shrinkage cracks;

  • pumpability of ready-mix concrete;

  • significant improvement in concrete performance;

  • smooth, even concrete surfaces;

  • increased early and final strength;

  • cement savings of up to 10–15% compared to non-admixture mixes.

Dosage

Recommended dosage: 0,2 - 1,2% of the cement mass.

Temperature

of environment

Slowing down the curing kinetics
2-3 hr 3-4 hr 4-5 hr 5-6 hr
 
10 °C to 20 °C 0.5-0.6% 0.6-0.7% 0.7-0.9% 0.9-1.0%
20 °C to 30 °C 0.6-0.8% 0.8-0.9% 1.0-1.1% 1.1-1.2%
30 °C to 40 °C 0.8-1.0% 0.9-1.1% 1.0-1.2% 1.2%

The optimal dosing depends on the required properties of the concrete and is determined experimentally.

Application

Important! Do not add to dry concrete mix!

Technical data

Base: modified lignin sulfonates.

Color: brown.

State: liquid.

pH value: 4,5 - 6,5.

Density (at 20°C): 1,16 ± 0,02 g/ml.

Chloride content: ≤ 0.10% by weight.

A superplasticizing, high-range water-reducing admixture from the MTC Concrete brand. The use of the admixture extends the retention time of initial mix workability and slows down the setting kinetics. Suitable for use in a temperature range from 10 °C to 40 °C.


Frequently asked questions
What raw materials are used in the production of this product?

Long before launching our own production in 2007, the MTC Concrete team began a thorough search for the highest quality raw material suppliers. Thanks to the extensive experience of our in-house R&D centre, we have established reliable and lasting partnerships with top-tier producers—both in Ukraine and across the EU—recognised as industry leaders.

Direct sourcing from raw material manufacturers ensures the consistent quality of MTC Concrete products, while long-term collaboration allows us to confidently refer to these companies not merely as suppliers, but as true Partners.

Where can I see customer reviews about this product?

In the B2B and B2G market segments, customer reviews are rarely published, as the dissemination of information about the approaches and results of using specific admixtures often constitutes a commercial secret.

We believe that the best testimonial for a product is a successfully implemented project where the product was used. Reports on such projects are published after completion, subject to agreement with our partners. You can find all available reports in the “Information” section, or directly under the product if there is already an applicable experience that can be shared.

Does this product have all the necessary certificates?

In accordance with the Law of Ukraine "On the Provision of Construction Products on the Market" (effective from 1 January 2023) and Order No. 594 of the Ministry of Regional Development, dated 27 March 2025, which approves the current List of National Standards including DSTU EN 934-2:2019, a certificate of conformity is no longer a mandatory document for concrete admixtures.

Instead, manufacturers are required to provide a Declaration of Performance (DoP) and apply CE marking (Conformité Européenne). The CE mark confirms that the product complies with European standards for safety and quality.

Consequently, to place concrete admixtures on the Ukrainian market, adherence to European norms and standards is necessary, rather than the previous mandatory certification requirements.

The manufacturing plant where this product is manufactured meets the requirements of the international standard ISO 9OO1:2O15 "Quality management systems. Requirements" (DSTU ISO 9001:2015 "Quality management systems. Requirements", IDT).

Is it possible to get a free consultation on this product?

Of course, you can get a free preliminary consultation either at the office of the "Koalida" company or fill out a request via the form on the Contacts page. You can also get advice from a technical specialist by calling the phone number: 077-500-11-00.

In our product range you will find solutions for almost any type of concrete mixtures and mortars that meet all quality and reliability requirements.

Security code
Cooperation benefits
Raw materials from the EU
On the market since 2006
Individual approach
Own R&D center
Do you need advice or technical support?