High Performance Polycarboxylate Ether/Cement Additive (40% 50%)
|FOB Price:||US $900-1,000 / Ton|
|Min. Order:||1 Ton|
|Min. Order||FOB Price|
|1 Ton||US $900-1,000/ Ton|
|Transport Package:||Liquid:IBC Tank or Barrel 22tons/20′container Powd|
|Payment Terms:||L/C, T/T, Western Union, Paypal, Money Gram|
- Model NO.: CL-WR-50
- Solid Content (%): 50
- Water Reducing Rate: 32%
- Technical Service: Onsite or Online
- Application: for Precast Concrete and Manufactured Concrete PRO
- Effect on Reinforcement Corrosion: None
- Trademark: CL
- Origin: China
- Type: Pumping Aid
- Dosage: 0.268-0.4%
- pH Value: 6.8
- Slump Variation Retention 60min: 230
- Density(G/Ml³): 1.1
- Ratio of Shrinkage: 103
- Specification: TPEG
- HS Code: 38244010
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-SL)
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.
dosage of 50% PCE & Ratio of Water reducing %(at least)
0.4 : 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%
87g water+0.96g CL-50+300g cement
|Time (min)||slump variation retention (mm)||state|
TDS for polycarboxylate superplasticizer 50%(water reducing type)
Colorless to yellowish or brown viscous liquid
Colorless to yellowish liquid
Alkali Content( Na2O+0.658K2O)
Chlorine Ion Content
Sodium Sulfate Content
1h After Fluidity of Cement Paste
Water Reducing Rate
Atmospheric Pressure Bleeding Rate
The Difference Between the Setting Time
Slump Variation Retention
Ratio of Compressive Strengh
Effect on Reinforcement Corrosion
Ratio of Shrinkage
- 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
a,SGS test report for our solid content and CL content.
b,performance for high slump retention polycarboxylate
weak of other agent
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
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.
1.Q:can you provide technical service?
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%.
welcome you visit our factory any time,you can call me any time also.