86-311-80776840
West Of Wangjiazhuang Village, Luancheng Dist., Shijiazhuang, Hebei, China (Mainland)
polycarboxylate based superplasticizer, US $ 400 - 900 / Metric Ton, Hebei, China, shengtong, STHPC-03A.Source from Hebei Shengtong Building Materials Technology Co., Ltd. on Waimaotong.com.
1. High water reduction
2. Low dosage, and so to save cost in comparison with other water reducers at equal performance
3. To maintain slump perfectly
4. To enable a much better flowability of the mixture
5. To improve the strength and durability of the concrete drastically
6. To save cement at equal strength and durability
7. Eco-friendly since no formaldehyde or benzene
The technical performance of Polycarboxylate superplasticizer 40% liquid for concrete admixtures as follows:
Technical Parameters | |||
Test items | Performance indicators | Test results | |
Formaldehyde content,% | ≤0.05 | 0.003 | |
Cement paste fluidity,% | ≥240 | 273 | |
Sodium content,% | ≤5.0 | 1.1 | |
Chloride ion content,% | ≤0.2 | 0.13 | |
Alkali content(Na2O+0.658 K2O),% | ≥5.0 | 1.8 | |
Gas content,% | Concrete used for the preparation of non-frost | ≥3.0 | 4.5 |
Concrete used for the preparation of antifreeze | ≥4.5 | ||
Slump retention, mm | 30min | ≥180 | 195 |
| 60min | ≥150 | 175 |
Water reduction ratio,% | ≥20 | 25 | |
Atmospheric bleeding rate ratio,% | ≤20 | 0 | |
Pressure bleeding rate ratio,% | ≤90 | 45 | |
Compressive strength ratio,% | 3d | ≥130 | 172 |
7d | ≥125 | 166 | |
28d | ≥120 | 153 | |
Steel corrosion effect | No rust | No rust | |
Shrinkage ratio,% | ≤135 | 97 | |
Relative durability index,% 200 | ≥80 | 85 | |
Main Performance:
1. Suits for different types of cement and acts as good dispersant, especially for early strength cement.
2. The water reducing rate can reach 30% with recommended intermingled quantity.
3. Improve the durability and impermeability of concrete and reduce the contractibility, efficiently reduce the bad effects of crack of concrete.
4. Air content is controlled less than 3.5%. Or you can adjust the dosage according to special requirement.
1. Q: Are you a manufacturer or a trading company?
A: We are a manufacturer of PCE in China.
2. Q: Can you provide technical support?
A: Yes, we can provide on line technical assistance or on site technical assistance.
3. Q: How many is your production capacity?
A: We can produce final products 5000 Metric Tons per month.
4. Q: What’s your MOQ?
A: 1 Metric Ton.
5. Q: Could you offer free sample?
A: Yes, we can provide sample free for your testing.
6. Q: What’s your delivery time?
A: Within 7-12 days after receiving deposit.
7. Q: Could you do OEM or ODM?
A: Yes, we can. We can do solid content 40%/50% or 60%.
8. Q: What’s your export port?
A: Tianjin port.
Free Sample: 150ml
Please send us your consignee account number of DHL for the purpose of our arrangement of delivery.
any questions ,please send e-mail to dianne(at)hebeishengtong.com
