Products
YL-P075 POLYCARBOXYLATE SUPERPLASTICIZER FLAKES (WATER REDUCING TYPE)
YL-P075 POLYCARBOXYLATE SUPERPLASTICIZER FLAKES (WATER REDUCING TYPE)
Comply with standard GB8076-2008 Concrete Admixture
Description
This product has both water reduction and slump retention performance, high water reducing rate, good slump retention, and can solve the adaptability problems of different types of cements. It is especially used to prepare high-strength concrete, high-performance concrete, self-compacting concrete, pumped concrete, fair-faced concrete, mass concrete, prestressed concrete, precast component concrete, steel tube concrete and concrete required with high volume stability, high durability or high workability.
Performance
●High water reducing rate, low dosage. When using the recommended dosage, the water reduction rate can reach 20%-40%.
●Early strength and high strength: Early strength and strength at all ages are significantly improved.
●Good slump retention: Normally, when preparing concrete that requires slump retention within 1 hour, this product can be used alone without introducing additional slump retention admixtures.
●High durability: This product can effectively reduce the water-cement ratio of concrete and improve durability.
●Can be formulated into various types of admixtures, such as: early strength type, retarding type, pumping type, antifreeze type.
●Green and environmentally friendly product: this product is chlorine-free and low-alkali, and does not cause pollution to the natural environment during the production process.
●This product will not corrode steel bars when mixed into concrete.
Specification
| Appearance |
White to light yellow flakes |
| Water content (%) |
3±0.6% |
| Bulk density（g/ml） |
0.65-0.7 |
| PH value |
2-6 |
| Chloride content (%) |
0.6 max |
| Alkali content (%) |
5 max |
Dosage
0.1%-0.4% by weight of cementitious materials. Other dosages may be recommended in special cases according to specific job site conditions. In this case, please consult our Technical Services Department.
Application note
1. When using, stir this product with water evenly and then add it to the mixture.
2. When using this product for the first time, or when there are changes in cement and other admixtures, tests must be done to determine the optimal dosage.
3. This product is a polymer product. If it is prepared with a higher concentration liquid, it is recommended to stir it evenly before use after leaving it for a long time.
4. When the temperature is low, the release of this product is relatively slow. For best performance it is advisable to extend mixing time as appropriate.
5. When this product is used in combination with other additives, a compatibility test should be conducted. If other functional admixtures are prepared, the shelf life of the newly prepared admixture is not the same as that of this product. There is a possibility of deterioration after high temperature or exposure to sunlight. It is recommended to prepare for current use.
6.This product is non-toxic, but it is forbidden to eat. It should be kept out of the reach of children. If it gets into eyes or mouth, please rinse with water and seek medical help immediately.
Package & Storage
25kg paper-plastic composite bag, packaging can also be customized according to customer requirements.
Store in a ventilated place, away from sunlight and moisture. Avoid overlapping or heavy pressure to avoid agglomeration. The storage temperature should be lower than 50℃.
Shelf Life
The shelf life is 12 months if stored according to manufacturer's instructions in original unopened packaging. After the shelf life is exceeded, it can be used after the approval of test.
