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*When JF-11 is added in the concrete, it can produce well-proportioned small air-bubbles which is difficult to destroy
*JF-11 is suitable for concrete with air content.
*JF-11 is used for harbor, pier, water conservancy project, highway pavement and etc.
*According to the air content requirement (3-5%), JF-11 must be tested in the laboratory before it confirm the suitable
content. And the range of power JF-11 is 0.5~1.0%, the range of liquid JF-11 is 1.0-2.0%.
*Impervious gradation of mortar can reach to P8-P10，impervious gradation of C30 concrete can be P14, the highest
impervious gradation of concrete can reach to P40.
*JF-11 is suitable for mixing common concrete, concrete for hydraulic structure, fluid concrete and commercial
concrete of C30-C50, especially fit concrete work with high life requirement and freeze-melt resistance.
*JF-11 apply to portland cement and portland blast furnace cement.
*Dosage of JF-11 should be increased when it is mixed with pulverized fuel ash.
yellow brown powder powder
Cement paste fluidity(mm)
Liquid density (20℃)
Moisture content (%)
Chloride ion (%)
Water reducing rate (%), ≥
Ratio of bleeding rate (%), ≤
Air content (%), ≤
Difference in setting time（min）
Air content (%)
Ratio of compressive strength (%), ≥
Ratio of shrinkage（%）,≤
Durability (200 times)(%), ≥
Conclusion: the project is in line with early strength index of “entraining water-reducing admixture” in GB8076-2008
*Powder JF-11 is available in 25kg film-lined bags. Liquid JF-11 is available in 250kg metal pail or iron tank. Other
special package can also be available according to prior consultation.
*JF-11 should be put in the shade and prevent insolation.
*Quality guarantee of JF-11 is three year with sealed package. If storage has surpassed thetime, test must be done to confirm the validity.
1.Q: What is MOQ?
A: Our MOQ is 1 TON.
2.Q: Could you offer free sample?
A: We can provide free samples to you for quality testing.
3.Q: What about your packing?
A: For liquid: Flexitank, or IBC tank 1000L
For powder:Woven fabric bag with plastic film liner( 25kg or 1000kg)
Clients’ packing is workable.
4.Q: How about your productive capacity?
A: 150000 tons/Year.
5.Q: What is your delivery time?
A: Within 7 days after received deposit or L/C at sight.
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