Products
YL-PPW PCE POWDER FOR WATER REDUCING TYPE
YL-PPW POLYCARBOXYLATE SUPERPLASTICIZER POWDER (WATER REDUCING TYPE)
Comply with standard GB8076-2008 Concrete Admixture
Description
YL-PPW is a new type of polycarboxylate polymer powder. It has the characteristics of good fluidity, high water reducing rate and good solubility，suitable for different types of cement-based or gypsum-based mortar with high fluidity and high strength. It can make the mortar plasticized fast, with good effect and low over-time loss.
Performance
●High dispersity, it can improve slurry fluidity, facilitate construction work, and also enhance compressive strength.
●Low moisture absorption rate, when placed in the air for a long time, it can still maintain the powder state, and not easy to cake.
●High durability, with lower loss of slump, effectively prolong working time.
●Reduce W/C ratio, enhance early and final concrete strength, improve durability and lower concrete shrinkage and creep.
Application
●High-performance concrete, high-strength concrete, fluid concrete, self-compacting concrete, large admixture concrete and grouting self-leveling mortar materials
●Water conservancy, electric power, railway, marine engineering, highway, civil construction
●Non-shrinkage grouting material, grouting agent.
●Self-leveling mortar, floor mortar, waterproof mortar.
●Repair mortar, bonding mortar, joint filling mortar.
●Masonry mortar, plastering mortar.
●High-strength mortar, and high-fluid mortar.
Specification
| Appearance |
White to light yellow powder |
| Solid content (%) |
97 min |
| PH value |
4-6 |
| Chloride content (%) |
0.1 max |
| Sodium sulfate content(%) |
10 max |
| Total alkali content (%) |
10 max |
Dosage
0.1%-0.4% by weight of cementitious material. Actual dosage depends on the test. It is also available to consult our technicians.
Note
1.Dosage is based on the cementitious material weight.
2.According to different concrete design, please adjust the water or sand rate to meet users’ requirements.
3.When use, just add this powder product and water into the cementing material.
PS： 1) If using this product for the first time, or cement and other admixture changes, test is required to determine the best dosage.
In case of preparing other functional admixtures, it is recommended only to mix for current use.
Package & Storage
25kg paper and plastic compound bag with film liner.
It should be stored in a dedicated warehouse that is well-ventilated and dry and keep away from moisture. The storage temperature should be under 40 degrees. If the bag is not finished, please keep sealed to avoid damp and getting caked.
Shelf Life
Normally, the shelf life is 12 months. Once exceeds the shelf life, it can be used after the approval of test.
