Poly Carboxylate Based Super Plasticizer for High Performance Concrete
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Shandong
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Validity to:
Long-term effective
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Last update:
2017-10-04 13:40
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Browse the number:
119
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- Contactaixin:
Mr. zhao(Mr.)
- Email: telephone: phone:
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Arrea:
Shandong
Address:No. 88 of Huizhan West Road, High-Tech Zone, Jinan, Shandong, China 250101
- Website:
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TDS for polycarboxylate superplasticizer 50%(water reducing type)
NO. |
Inspection Items |
Unit |
Standard Value |
Test Results |
1 |
Appearance |
/ |
Colorless to yellowish or brown viscous liquid |
Colorless to yellowish liquid |
2 |
Density |
g/ml³ |
1.120-1.140 |
1.1 |
3 |
Ph Value |
/ |
6.0-7.0 |
6.1 |
4 |
Solid Content |
% |
50±1.5 |
50 |
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 |
30min |
≥180 |
240 |
||
13 |
Slump Variation Retention |
60min |
≥180 |
280 |
120min |
≥180 |
280 |
||
180min |
≥180 |
260 |
||
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 |
a. Polycarboxylate superplasticizer water reducing admixture (CL-JS)
b. Slow release polycarboxylate superplasticizer slump retention water reducing agent (CL-BT)
Items | Unit | Specification | |
Visual Appearance | / | Colorless or yellowish liquid | |
Density | g/cm3 | 1.10±0.05 | |
PH Acidity | % | 6.5±1.0 | |
Solid Content | % | 40.0±1.0 , 50.0±1.5 | |
Cl- | % | ≤0.2 | |
Na2SO4 | % | ≤0.5 | |
Cement Paste Fluidity | mm | ≥220 |
Advantages:
- Extends slump life
- Reduces the dosage of superplasticizer
- Keeps the water/binder ratio to be a minimum
- Promotes high early strength
- Increases flowability
- Promotes workability
- Increases cohesiveness and segregation resistance
- Promotes pumpability
- Reduces shrinkage and cracks
- Promotes air stability
- Reduces bleeding at high slumps
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 )
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 |
SGS test report for our solid content and CL content.
Name |
Specification |
SNF |
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 |
3 owned factories for powder and liquid polycarboxylate,Naphthalene superplasticizer,sodium gluconate.2 long term cooperated factories.
1,so can provide you best quality and price for concrete admixture.
2,for technical service,we can provide technical service both online and onsite
our after sales service
After-sale service
1)Because of these are chemical materials, sometimes we can not settle the problem online. We can fly to your batch plant and communicate with your technician. We have rich experiences on concrete admixture and batch plant. And we can helps you to find high efficiency way on the business.
2)Travel cost: we bear the cost
3) We have visit plan to long term customers and financial rewards policy annually.
product packaging
IBC tank:22tons/20'container
flexitank:24tons/20'container
barrel or drum is also availabel as customer's requirement.
price&supply ability
1.The most competitive price in the world.
2.Finish the payment in global mode or use alibaba credit insurance service.
1.150 containers(1*20') per month.
2.A new order can be prepared and packaged in 2 days.
FAQ
1. Q: Can you provide technical support?
A: Yes, we can provide on line technical assistance or on site technical assistance.
2. Q: Could you offer free sample?
A: Yes, we can provide sample free for your testing.
3. Q: Could you do OEM or ODM?
A: Yes, we can. We can do solid content 50% or 60%.