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Min. Order / Reference FOB Price | |
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1 Ton | US $999.00/ Ton |
Local Area: | Binzhou, Shandong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Type: | Polycarboxylate Superplasticizer |
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Water Reducing Rate: | >28% |
pH: | 6.0 |
Product Details
High Water Reducing Rate Concrete Admixtures Liquid Polycarboxylate Superplasticizer
Two types of liquid polycarboxylate superplasticizer water reducing admixtures
1. Polycarboxylate superplasticizer(PCE) water reducing admixtures (CL-WR)
2. Slow release polycarboxylate superplasticizer slump retention water reducing agent (CL-SR)
Comparison data
(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
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.
Polycarboxylate superplasticizer Specifications:
NO.
Inspection Items
Unit
Standard Value
Test Results
1
Appearance
/
Colorless to yellowish liquid
Colorless to yellowish liquid
2
Density
g/ml³
1.10-1.14
1.106
3
Ph Value
/
6.0-7.0
6.1
4
Solid Content
%
50±2.5
51.2
5
Alkali Content( Na2O+0.658K2O)
%
≤0.50
0.1
6
Chlorine Ion Content
%
≤0.200
0.0007
7
Sodium Sulfate Content
%
≤0.50
0.25
8
1h After Fluidity of Cement Paste
mm
≥220
260
9
Water Reducing Rate
%
≥25
32
10
Atmospheric Pressure Bleeding Rate
%
≤60
21
11
Air Content
%
≤6.0
0.42
12
The Difference Between the Setting Time
min
Initial
25
Final
10
13
Slump Variation Retention
60min
≥180
240
120min
≥180
230
180min
≥170
180
14
Ratio of Compressive Strengh
3D
≥170
190
7D
≥150
185
28D
≥135
175
15
Effect on Reinforcement Corrosion
/
No Corroding
No Corroding
16
Ratio of Shrinkage
/
≤110
101
Weak of other agents
Name
Specification
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
Melamine water reducers
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&supply ability
High Water Reducing Rate Concrete Admixtures Liquid Polycarboxylate Superplasticizer
Price
1. Professional Manufacturer, Competitive price.
2. Finish the payment in global mode or use alibaba credit insurance service.
Supply ability
1.150 containers(1*20') per month.
2. A new order can be prepared and packaged in 2 days.
Aftersale Service
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.