Product Details
Latest Generation Concrete Admixture Polycarboxylate Superplasticizer Price (liquid powder)our advantage1,we are direct manufacturing company for concrete admixture.
2,our dosage is lower to reach same concrete performance.
3,we can provide concrete mix free.
COA for polycarboxylate superplasticizer 50%(water reducing type)
Inspection Items |
Unit |
Standard Value |
Test Results |
Appearance |
/ |
Colorless to yellowish or brown viscous liquid |
Colorless to yellowish liquid |
Density |
g/ml³ |
1.120-1.140 |
1.1 |
Ph Value |
/ |
6.0-7.0 |
6.1 |
Solid Content |
% |
50±1.5 |
50 |
Alkali Content( Na2O+0.658K2O) |
% |
≤0.50 |
0.1 |
Chlorine Ion Content |
% |
≤0.200 |
0.0007 |
Sodium Sulfate Content |
% |
≤0.50 |
0.25 |
1h After Fluidity of Cement Paste |
mm |
≥220 |
260 |
Water Reducing Rate |
% |
≥25 |
32 |
Atmospheric Pressure Bleeding Rate |
% |
≤60 |
21 |
Air Content |
% |
≤6.0 |
0.42 |
The Difference Between the Setting Time |
min |
Initial |
25 |
|
30min |
≥180 |
240 |
Slump Variation Retention |
60min |
≥180 |
280 |
|
120min |
≥180 |
280 |
|
180min |
≥180 |
260 |
Ratio of Compressive Strengh |
3D |
≥170 |
190 |
|
7D |
≥150 |
185 |
|
28D |
≥135 |
175 |
Effect on Reinforcement Corrosion |
/ |
No Corroding |
No Corroding |
Ratio of Shrinkage |
/ |
≤110 |
101 |
general introductionPC Polycarboxylate Based Superplasticizer is the thrid generation concrete plasticizer which advance developed from lignosulfonate calcium type and naphthalene type plasticizer.
PC Polycarboxylate is a modify liquid type PCE superplasticizer researched by new technology.it is a greeen environmental product with good comprehensive index and no pollution.
PC Polycarboxylate is the latest liquid type PCE superplasticizer with slump retention performace developed from PCE superplasticizer.
Two types of liquid polycarboxylate super plasticizer
a. Polycarboxylate superplasticizer water reducing admixture (cl-wr)
b. Slow release polycarboxylate superplasticizer slump retention water reducing agent (cl-sr)
Dosage of 50% PCE & Ratio of Water reducing %(at least)
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 |
more details of our producta,SGS test report for our solid content and CL content.
b,performance for high slump retention polycarboxylate
c,slump test to check the concrete workability
weak of other agent
|
|
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
|
|
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 |
why choose us3 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
product packagingIBC tank:22tons/20'container
flexitank:24tons/20'container
barrel or drum is also availabel as customer's requirement.
price&supply ability
Price
1.The most competitive price in the world.
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.
FAQ1. 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%.
contact us:www.chenglicn.com