| Customization: | Available |
|---|---|
| Appearance: | White or Yellowish Liquid |
| Application: | Concrete Admixture |
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Polycarboxylate Superplasticizer slump retention type is a new excogitate environmental polycarboxylate superplasticizer. It is benefit for low slump concrete and concrete of losing slump rapid. Greatly enhance plasticity of concrete. It is yellowish viscous liquid, non- toxic, non-hazardous, and non-corrosive.
Product picture:Advantages:
A. Good slump retention ability: Delaying time of transporting concrete and time of detention at construction site, guarantee concrete pumpability.
B. Slow release: It is low initial water reduction and high later, it has excellent dispersion for cement. It can keep concrete good slump retention during 1-3 hours.
C. Special adaptability: It can be widely used in premix of common concrete, gushing concrete, high strength and durability concrete.
D. High strength gained rate: Greatly increasing early and after strength, reducing energy loss.
E. It can be used by mixing PCE together to reach the requirements of client.
Specification:
| Item | Specification |
| Appearance | light yellow or white liquid |
| Solid content | 40% / 50% |
| Water reducing agent | ≥25% |
| PH value | 6.5-8.5 |
| Density | 1.10±0.01 g/cm3 |
| Initial seting time | -90 - +90 min. |
| Chloride | ≤0.02% |
| Na2SO4 | ≤0.2% |
| Cement paste fluidity | ≥250mm |
| Test Items | Specification | Test Result | |
| Water Reducing Rate(%) | ≥25 | 28 | |
| Ratio of bleeding rate at normal pressure(%) | ≤60 | 0 | |
| Air Content(%) | ≤5.0 | 3.0 | |
| Slump retention value mm | ≥150 | 170 | |
| Ratio of Compressive Strength(%) | 1d | ≥170 | 230 |
| 3d | ≥160 | 240 | |
| 7d | ≥150 | 220 | |
| 28d | ≥135 | 180 | |
| Ritio of Shrinkage(%) | 28d | ≤105 | 102 |
| Corrosion of reinforcing steel bar | None | None | |
Packing&Delivery:
Package:Liquid product:1000kg tank or flexitank.
Storage:Stored under 0-35ºC,far away from sunlight.
Delivery: we have in stock and delivery within 7-10 days after receive your payment.
Other hot products:
Our company:
Our company is a professional company dedicated to importing& exporting chemical products. We have been focused on research, production, and sales of various of chemical products since establishment. Began with concrete admixtures, our main products include: Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium Naphthalene sulfonate formaldehyde, polycarboxylate Superplasticizer and sodium gluconate concrete, which has been widely used as concrete water reducers, plasticizers and retarders.
Our advantage:
1.SGS certified Chinese supplier;
2.Provide product search, offer, quality control, warehousing, international logistics, etc one-stop service;
3.Offer customization product and all-around product application programs according to customers' requirement;
4.Supply FREE sample and accept small orders;
5 .Accept Customized Packages;
6. Operated by in professional teams, offer quality after-sales service and technical support.
Our Services:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test, after shipment, keep sample for 3 years.
3. Prompt shipment with professional documents.
4. Packing as your request, with photo before shipment. 
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