| Customization: | Available |
|---|---|
| Appearance: | Powder |
| Application: | Concrete Admixture, Mortar Admixture |
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This product is polycarboxylate based superplasticizer, using polyether as main raw material. It has very good slump retention and adaptability to different cement and materials, especially for summer high temperature construction conditions and long-distance concrete transport project.
GQ-502 POLYCARBOXYLATE SUPERPLASTICIZER POWDER (SLUMP RETENTION TYPE)
Comply with standard GB8076-2008 Concrete Admixture
This product is polycarboxylate based superplasticizer, using polyether as main raw material. It has very good slump retention and adaptability to different cement and materials, especially for summer high temperature construction conditions and long-distance concrete transport project.
It can be used for long time transportation, poor slump retention caused by high temperature, and other construction requirements and construction areas.
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.
Water conservancy, electric power, railway, marine engineering, highway, civil construction.
No 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.
| 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 |
0.1%-0.4% by weight of cementitious material. Actual dosage depends on the test. It is also available to consult our technicians.
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.
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.
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.
Normally, the shelf life is 12 months. Once exceeds the shelf life, it can be used after the approval of test.
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