Repair & strengthening
Repair & strengthening
YJ-302 Concrete Interface Treatment Agent (Two-Component, Water-Based)
YJ-302 Concrete Interface Treatment Agent (Two-Component, Water-Based) is a Sino-sina engineering material developed for modifying concrete, mortar or cementitious systems to achieve a defined fresh or hardened performance.
Review application and selection guidanceSINO-SINAYJ-302 Concrete Interface Treatment Agent (Two-Component, Water-Based)Verified product main image pending
Product overview
Specified around the application.
YJ-302 Concrete Interface Treatment Agent (Two-Component, Water-Based) is a Sino-sina engineering material developed for modifying concrete, mortar or cementitious systems to achieve a defined fresh or hardened performance.
Product selection should consider binder chemistry, dosage, mixing sequence, compatibility, curing and target test method. The installation method and acceptance criteria must be confirmed against the current technical data sheet and project specification.
Typical applications
Where this material is considered.
- Ready-mixed and precast concrete
- Dry-mix mortars and specialty grouts
- Shrinkage, curing or durability modification
- Fiber reinforcement and specialty binder systems
System benefits
What the product route is designed to provide.
- Targeted concrete performance adjustment
- Controlled factory-produced material
- Compatible with project mix-design trials
- Supports fresh and hardened property optimization
Selection & specification
Checks required before approval.
Technical values are not estimated on this page. Use only the current approved technical data sheet, test report and project specification for product acceptance.
01Verify dosage and active content
02Run cement and admixture compatibility trials
03Confirm mixing sequence and curing
04Use specified test methods for acceptance
Technical enquiry
Request the current technical data for YJ-302 Concrete Interface Treatment Agent (Two-Component, Water-Based).
Include foundation type, grout geometry and volume, strength ages, flow requirement, temperature, standards, placement distance and equipment.