Complaint
RL-A302S is a polymer based high temperature retarder.
RL-A302S can effectively extend the thickening time of cement paste with regularity and has no effect on other properties of cement paste.
RL-A302S has a rapid development of cementitious strength and is not super retarded for the top of the sealed section.
RL-A302S is suitable for fresh water, salt water and sea water slurry preparation.
| Item | Index |
| Appearance | White or light yellow solid |
| Item | Test conditions | index | |
Thickening performance | Initial consistency, (Bc) | 150ºC/73min,94.4MPa | ≤30 |
| 40-100Bc transition time | ≤40 | ||
| Adjustable thickening time | Adjustable | ||
| Thickening linear | ≤10 | ||
| 24h compressive strength (MPa) | 150ºC,20.7MPa | ≥14 | |
| Grade G cement 600g; silica fume 210g; fresh water 319g; fluid loss additive 12g; RL-A302S 4.5g; defoamer RL-A201L 2g | |||
Temperature: 120°C -180°C (BHCT).
Suggestion dosage: 0.1%-2.0% (BWOC).
RL-A302S is packaged in a 25 kg/bag, or packaged according to customer requirements.The shelf life is 12 months.
Remark
RL-A302S can provide liquid products RL-A302L.
Tianjin Royal Land Chemical Co.,Ltd is one of leading chemicals wholesaler in China and international market, driven by professionals with deep industry experience.
Our headquarters is located in Tianjin,the largest port city in the north of China.
1.Can I get free sample?
Yes,we could offer free sample with freight collect.Please give us your information.
