Article Archive
Article Archive
- Introduction of Cement Slurry System (Part 1)
- Introduction of Cement Slurry System (Part 2)
- Introduction of Cement Slurry System (Part 3)
- Introduction of Cement Slurry System (Part 4)
- High Temperature and High Pressure Cementing Technology
- Low Density Cementing Slurry Technology
- Anti Gas Channeling Cementing Technology
- Drag Reducing Agents (DRA) or Drag Reducers (DR)
- Nitrogen Surfactant Compound Huff and Puff Technology
- Oil Washing Technology for Increasing Production
For a long time, the engineering community has been committed to research and development of various cement additives to reduce water consumption, so as to improve the engineering quality of concrete. However, there is still no breakthrough for the complete hydration of cement particles. KFA cement admixture can produce electrochemical reaction, decompose cement particles, make the metal elements in cement play a role, and make the cement particles fully hydrated, and achieve the maximum utilization efficiency of cement. Therefore, KFA cement admixture is a revolutionary cement blending economy with innovative ideas and will be a major reform in the field of geotechnical Engineering in the 21st century.
Qingdao Zoranoc manufactures and exports the cement renforcing agent for more than 10 year.Its item ZOC-BT4 has the following advantages:
1. It is about 200-300 microstrains, and it has crack resistance.
2. Reduce hydration heat by 30-50%, reduce temperature difference shrinkage cracking
3. The amount of cement in the formula can be reduced by reducing water consumption by 10-20% and increasing cement paste by more than 10%
4. Increase early 3-day intensity by 20-25%
5. Increase compressive strength by 20-25%
6. Increase tensile strength by 40%
7. The freeze-thaw resistance was increased by more than 30% to 350 cycles.
8. The rupture strength is increased by more than 60%
9. The contact strength is more than 220psi
10. It can resist 14 atmospheric pressure, i.e. water pressure above 200 psi, with impermeability.
11. The concrete contains 97% micro pores and 3% coarse pores. The total porosity decreases and the density increases by 20-25%.
12. It can react with lime Ca (OH) 2 to form crystal, inhibit alkaline reaction, and avoid crystallization, whitening and sanding.
13. It can resist the corrosion and damage of chloride ions in seawater and air, and prevent the corrosion of steel bars.
14. It is resistant to acid, alkali, industrial waste liquid, sugar acid and petroleum.
15. Reduce the neutralization of concrete due to reaction with carbon dioxide.
16. The abrasion resistance of concrete surface is improved and the construction surface is clean.
