Liquid Powder Polycarboxylate Ether-Based Superplasticizers
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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:
2017-12-15 03:35
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Browse the number:
294
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- Contactaixin:
Mr. zhao(Mr.)
- Email: telephone: phone:
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Arrea:
Shandong
Address:137-7# Yongxin Rd, Bincheng District, Binzhou, Shandong, China 256600
- Website:
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Characteristic:
perfect slump retention performace,good dispensability,high water reduction rate,excellent adaptability with kinds of cement.This product is in line with the national standard GB8076-2008 for concrete superplasticizer index.
physical and concrete performance for polycarboxylate superplasticizer:
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 |
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180min |
≥180 |
260 |
||
14 |
Ratio of Compressive Strengh |
3D |
≥170 |
190 |
7D |
≥150 |
185 |
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28D |
≥135 |
175 |
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15 |
Effect on Reinforcement Corrosion |
/ |
No Corroding |
No Corroding |
16 |
Ratio of Shrinkage |
/ |
≤110 |
101 |
liquid polycarboxylate classificationTwo 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) 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 )
SGS test report show our solid content and CL content details.
slump test check the concrete workability.
concrete test for our slump retention polycarboxylate
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 |
why choose us
we have professional R&D team,you can be assured best quality from us.
we are manufacturing company,you can be assured lowest price.
we can provide free sample,hope you can bear sample freight only.
our visit policy
1.→welcome visit my factoryif you have interest in my products please come to china and visit my company. We will show you the produce process and do the test you need to see. please take some samples with you when you come back and do test with your own cement and sand.
Hotel: we book the hotel for you.
travel cost: the travel cost will be count as a part of the goods when you book our materials. we have faith on my products because we did many compares with most of them in the world.
2.←We will visit your companyBecause 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.
Travel cost: we bear the cost when you book our materials.
3.We have visit plan to long term customers and financial rewards policy annually.
our after sales 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.
package
liquid:IBC tank or flexitank or as customer's request.
powder:25kgs/bag 450kgs/bag 650kgs/bag or as request.
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%.