Discussion
Waterproof cement contains
Answer: D
Waterproof cement contains all of the above.
Waterproofing compounds are added to ordinary Portland cement to make the set concrete repel water. Metallic soaps such as calcium stearate and aluminium stearate line the pores with a water-repellent film, and tannic acid is another additive used to reduce permeability.
Since all three substances are used for this purpose, each single option is incomplete.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development