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«HIDETAL-GP-9» alfa «V»

Superplasticizer 5th generation (giperplasticizer) on the basis
of ether polycarboxylates for road concrete


The addition has a set of properties:

The main properties - vodoredutsirovanie, lamination, air entrainment, GOST 24211 (2% -6%);

Additional properties - speed dialing early strength, high frost resistance and impermeability of concrete;

Increased mobility of b / s P1-P5, OK> 27cm,
RK> 63cm
Reducing water flow up to 30%
Reduction in cement consumption up to 20%
Air entrainment 2 to 6%
Curing Details * 60% or more after 3 days
Frost resistance, according to GOST 10060.2 (for road and airfield pavements) F300
Water absorption, according to GOST 12730.3 3.01% by weight
The interaction with the reinforcement reinforcement passivation

* - When using water reduction  composition, relative to the control.

Sphere of application

         All types of concrete, including road concrete, in particular:

  • Concrete products and structures for the building of bridges, overpasses and underground transportation facilities;
  • Cement concrete pavement of highways;
  • Other construction of transport infrastructure;
  • In the manufacture of products on the hard concrete mixtures;
  • In the manufacture of all types of precast / concrete structures and concrete products of heavy concrete, including prestressed, strength class B25 and above;


  • It is advisable to use in concrete class B25 from above with the mobilities of P1 to P5;
  • Due to the high water reducing capacity significantly reduces the consumption of cement with access to the brand strength;
  • Can significantly reduce the time and change the mode of TSS or to provide dual circulation forms in the day;
  •  Reduces or eliminates water separation and high-mobility bundle on mixtures;
  • When using a plasticizing effect - reduces the vibration of products facilitates compaction of the concrete. In combination with additional measures can significantly improve the quality of the surface;
  • Increases water-resistance and frost resistance of concrete;
  • A short-term freeze storage - thaw does not change behavior;
  • Additive is not inflammable. Not a stench - has a slight technical odor;
  • Long periods of storage in tanks does not precipitate.

The dosage and administration of supplements

From 0.6 to 1.5% by weight of the liquid cement additive substance.

When dosing additives in terms of the weight of the cement additives should adhere to the following order: First, calculate the weight of additives, based on bookmarks cement. Then you can calculate: Volume supplements, (l) = weight additives (kg) / density of the additive; (exact density additives indicated in the passport, by lot or on the label).

Introduced together with the mixing water.

Do not inject into the dry mix!

The best effect is achieved with the introduction of additives to the third part of the mixing water. That is, mixed concrete is mixed in full ingridientnom format with two thirds of mixing water. The third portion of water is mixed with metered amounts of additive injected into the mixer. Thereafter, stirring should continue for at least 60 seconds.

Commodity description

Aggregate state Liquid Commodity concentration
Color from yellow to light brown
Density, g/cm3 1,075±0,01
PH-indicator unit. Not less than 6,5
The content of Cl ¯,% not more than 0,1
Mass fraction of solids 25±2,5
Storage Temperature from +5°С to +35°С
Packing Pl. tank 15, 220 и 1000 kg

Safety and transportation

The product is a 4-hazard class according to GOST 12.1.007 (moderately hazardous).

Working personnel must use personal protective equipment according to GOST 12.4.011. Eye Contact - rinse thoroughly with water and, if necessary - see a doctor.

Do not discharge into drains, soil or bodies of water! Disposal of supplements must be made according to local regulations.

Compatibility with other products

Manufacturer investigated compatibility only with the products' SKT-standard. " Compatible with products of other manufacturers - has not been tested.

"HIDETAL-GP-9" alpha "B" compatible:

with "HIDETAL-P-7" - concrete hardening accelerator according to the dosage of the latter;

with "HIDETAL-P-8" - air-entraining agent to increase the F and W.;

Warranty and storage conditions

Shelf life - 1 year from date of manufacture. After expiration, the additive can be used as intended, after laboratory testing.

For storage conditions of special requirements. It is desirable to avoid prolonged direct insolation and freezing containers additive. After freezing, the additive can be used after a slow thawing at room temperature, followed by stirring.

The effectiveness of additives

The following are excerpts from:

  • Scientific and Technical Report on testing NIIZhB additive "HIDETAL-GP-9" alpha "B" and "HIDETAL-GP-9" beta "road" to comply with GOST for road concrete, conducted in 2010.
  • Scientific and Technical Report NIIZhB on complex series of tests supplements "HIDETAL-GP-9" alpha "and" HIDETAL-GP-9 "beta", carried out in 2007;
  • The first report was tested concrete composition class V40P4 with the introduction of 0.9% by weight of cement additives;

The second report used the following compositions:

Composition mixture


with additives

Cement PC500-D0,kg



Sand = 2.5, kg



Crushed granite 5-20, кг



Water, L


187 / 147 *

"HIDETAL-GP-9" alpha "V"


0,2%-1,6% / 1,2% *

OK, cm


24,5 / 3 *



0,52 / 0,41 *

* - A fraction of the value:

the first number - the study of increasing mobility;
the second number - the study of water-reducing actions;

                                           Effect of dosing mobility of the concrete mixture


                                           Analysis of shear strength in water-reducing effect

Strength of the samples, MPa 1  day  1 day 28 days
Control 9,9 19,8 45,5
With additive
"HIDETAL-GP-9" alpha "V"
11,4 (+15,2%) 31,7 (+60,01%) 60,1

                                                  Analysis of the increase frost resistance

The tests were carried out according to GOST 10060.2. Concrete class V40P4  (GOST 26633).  The addition of 0.9%  by weight of cement. Test Method - 3rd. Alternating freezing in the salts with t = -50 ° C and thawing in the salts at plus 18 ° C, if loss of strength and mass, not to exceed 5% in any of the indicators.

Concrete Type

























With additive
















1 column   - Rszh control formed in a saturated state to test, MPa;

2 column - control weight formed in a saturated state to test, g;

3 column – The number of cycles;

4 column  - Rszh, after the test, MPa;

5 column  – The weight of the samples after testing, g;

6 column  – increase (+), loss (-) after the durability test,%;

7 column  - Increase (+), loss (-) weight after the test,%;

8 column  – Grade of concrete frost resistance according to GOST 10060.2 (concrete road)

                                                                     Analysis of water absorption

Water absorption was tested according to GOST 12730.3 to the same composition as the frost.

Type concrete mass water absorption,%
control 4,6
With additive
"HIDETAL-GP-9" alpha "V"


Thus, the water absorption of the tested concrete does not exceed 5%, and the frost exceeds the F200, which meets the requirements of GOST 10060.2 for road concrete.