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【SYK-Z Concrete synergistic agent】




Use:
SYK-Z Concrete synergistic agent is an admixture that developed under the direction of the experts & lots of trials ,with the standpoint of concrete workability & durablity.

 

SYK-Z is applicable to bridges,precast concrete or other high performance concrete, especially suitable for ready-mixed concrete products.
The amount of SYK - Z is 0.6%-1.0% of cementitious material consumption thus can reduce 10%-20% of cement in the concrete, to guarantee the workability and strength.
SYK-Z can take maximize to stimulate water reducing agent and dispersing gelled material, as to improve the workability of fresh concrete, reduce bleeding and improve pumpingcapacitty.
SYK-Z can improve the compactness of concrete,to improve the impermeability and crack resistance, thus to prolong the service life of concrete structures;
SYK-Z belongs to the green environmental protection material, non-toxic. non-corrosive non-polluting.
 

 



Feature:
Homogeneity indexes:

Item
Index
Appearance
Translucent liquid
Density(g/cm3)
1.005±0.020
pH value
10.0±1.0
Cl- (%)
≤0.3
Na2SO4 (%)
≤2
Total alkali(%)
≤1

 
Performance indexes of concrete mixed with SYK-Z:

Water-reducing rate(%)
3
Air content(%)
6
Bleeding rate(%)
100
Temporaldistribution for setting(min),initial and final
-90 ~ +120
compressive strength rate (%)
7d
90
28d
100
ratio of shrinkage (28d)(%)
135



Color:

Brown liquid



Package:

Stored in Sealed plastic or iron drum , to prevent spillover or evaporation ,.Tanker transport can be adopted.

Stored in ventilated, dry  warehouse. valid for 3 months.

When out of date , before use, pls make sure that  you own a qualified result  after re-testing.

 

 

 

Safety attentions:

Though  free from alkaline .,no toxic, hazardous,& corrosive,It is inedible.

When it contacts to eyes and skin, The affected area shall be immediately rinsed with plenty of water for minutes.Consult physician if irritation persists.