Polycarboxylate superplasticizer for concrete/readymix plant
Two types of liquid polycarboxylate concrete plasticizer
a. Polycarboxylate superplasticizer water reducing admixture (CL-WR)
b. Slow release polycarboxylate superplasticizer slump retention water reducing agent (CL-SL)
Notes:
1,CL-WR can be used separatly.
2,CL-SL can not be used separatly,ratio for water reducing type and slump retention type is usually 7:3 or 6:4,accurate ratio is according to you concrete material.
3,Don't mix with sodium naphthalene sulfonate.
Concrete test for reference
Polycarboxylate superplasticizer for concrete/readymix plant
Dosage of 50% liquid polycarboxylate&Ratio of Water reducing %(at least)
polycarboxylate concrete plasticizer
0.03: 28-30
0.35: 28-30
0.4 : 32
0.45: 32
0.5 : 32-40
0.6 : 35-40
Weight of PCE Dosage=Dosage suggested*(Weight of cement+fly ash+mineral)
(50% mother liquid) tested by Shanlv P.O.42.5 ordinary portland cement,with the dosage of 0.32%
CL-SR-50:CL-WR-50=4:6
87g water+0.96g CL-50+300g cement
Time (min) | slump variation retention (mm) | state |
30min | 240mm | rising |
60min | 280mm | max |
120min | 280mm | max |
180min | 260mm | lost |
Polycarboxylate superplasticizer Advantages:
1. Dosage lower than the normal ones.
2. Higher water reducing ratio.
3. Save customer's money.
4. Less slump loss of concrete.
5. Higher compressive strength of concrete .
6. Better workability of concrete.
7. Longer retention time of concrete.
8. Lower shrinkage of concrete.
9. Suitable for compounding long-distance transportation.
10. Suitable for compounding normal concrete, high durable concrete, high-performance and high flowing concrete,SCC concrete.
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| | | Colorless to yellowish liquid | Colorless to yellowish liquid |
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| Alkali Content( Na2O+0.658K2O) | | | |
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| 1h After Fluidity of Cement Paste | | | |
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| Atmospheric Pressure Bleeding Rate | | | |
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| The Difference Between the Setting Time | | | |
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| Slump Variation Retention | | | |
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180min | ≥160 | 260 |
| Ratio of Compressive Strengh | | | |
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| Effect on Reinforcement Corrosion | | | |
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Naphthalene water reducers | 1.Big slump loss 2.Hard to avoid segregation when dosage is slightly higher 3.Certain pollution to the environment as formaldehyde or benzene |
| 1.Air entraining performance is bad 2.Use cost is comparatively high 3.No highlight in its features |
Lignosulfonate water reducers | 1.Low water reduction 2.The performance is common 3.It's from 1930s, and is coming to be eliminated products. Still used today only for being eco-friendly and people's habit 4.Use cost is comparatively high |
Price
1. Professional Manufacturer, Competitive price.
2. Finish the payment in global mode or use alibaba credit insurance service.
Supply ability
1. Free training on line or in factory or on site technical assistance.
2. We are going to field visits when cooperation is over a year.
3. Reward the regular customer.
Aftersale Service
1.150 containers(1*20') per month.
2. A new order can be prepared and packaged in 2 days.
Product Packing
Packing as IBC tank/Flexi tank/as client's request.
Company Introduction
Binzhou Chengli Building Materials Co.,Ltd is specialized in R&D, production, processing and saling professional productions of concrete admixtures. Company covers an area of 38 mu, with 8000 square meters for building area and 600 square meters for scientific research and laboratory. Our company has built a complete concrete admixture production line, chemical analysis and physical property laboratory with Shandong University, equipped with modern instruments for measuring and testing large-scale instruments and equipment.
Sample policy
Concrete admixture: free
Time: sample will be send in 2 days after we received the express cost
Quantity:500g-2000g
pack: white HDPE bottle
express: DHL or FEDEX
express cost: by buyer
policy: when the buyer book our materials, the express cost that ever hanppened will be counted as a part of the value.
Sample storage
Policy:every sample will be saved in my company and coded with date,country,name,buyer. they will be well preserved for one year.
We keep retained sample in our stock to trace the variations of large good quality.
Other products
1. Polycarboxylate superplasticizer
2. Naphthalene superplasticizer
3. Aliphatic superplasticizer
4. Sodium gluconate
5. Defoamer
6. Accelerator
7. Sodium lignosulfonate
8. Air entraning agent
Contact us
For more information, contact me please.
bzcljc.en.made-in-china.com