6-8
1.061±0.02g/ml | 22±1% | 270mm | non | 1.72% |
Dosage Range and ProductCharacteristics:
1.The suitable dosage range is 0.5% -1.4%, for high-strength andultra high-performance concrete can be configured to appropriatelyincrease dosage, but the maximum dosage should not exceed 2.5%. Forspecific cement it should be determined throughexperiments.
2.High reducing-water rate is 40%, which is in order to enhance thestrength of concrete, to save the cement, it provides a guarantee,it can be used for the preparation of more C80 and C80high-strength high performance concrete, the reducing-water isdifferent under their different dosage rates, higher dosage higherwater-reducing rate.
3.Excellent dispersion and self-compacting nature can preparedifferent strength class super fluid self-compactingconcrete.
4.Can be a substantial increase in early and late strength, itincrease the project constructionschedule.
5.Good plasticity-maintaining could significantly prolong the transittime of concrete and settling in site of the residence time, itreduce economic losses and ensure the normal pumping ofconcrete.
6.It has a wide range of adaptationto various silicate cement, ordinary silicate cement, slag silicatecement and all kinds of mineral admixtures, and it has betterdispersion and plasticity-maintaining.
7. Thelow-dosage, 0.5% -1.4% of the low dosage and naphthalenesuperplasticizer compared to other high reducing-water, which hasan economic advantage.
Polycarboxylic Acids Superplasticizer(JK-4)