No Bleeding Wide Adaptability Concrete Admixture Polycarboxylate Superplasticizer
|FOB Price:||US $750-930 / Yard|
|Min. Order:||1 Yard|
|Min. Order||FOB Price|
|1 Yard||US $750-930/ Yard|
|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%
- Air Content: 0.42
- Application: for Precast Concrete and Manufactured Concrete PRO
- Classification: Concrete Admixture
- Trademark: CL
- Origin: China
- Type: Polycarboxylate
- Dosage: 0.268-0.4%
- pH Value: 6.8
- Slump Variation Retention 60min: 230
- Color: Colorless
- Efficacy: Higher Slump Retention Application
- Specification: TPEG
- HS Code: 38244010
|NO.||Inspection Items||Unit||Standard Value||Test Results|
|1||Appearance||/||Colorless to yellowish or brown viscous liquid||Colorless to yellowish liquid|
|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|
|12||The Difference Between the Setting Time||min||Initial||25|
|13||Slump Variation Retention||60min||≥180||280|
|14||Ratio of Compressive Strengh||3D||≥170||190|
|15||Effect on Reinforcement Corrosion||/||No Corroding||No Corroding|
|16||Ratio of Shrinkage||/||≤110||101|
Two types of liquid polycarboxylate super plasticizer
a. Polycarboxylate superplasticizer water reducing admixture (CL-JS)
b. Slow release polycarboxylate superplasticizer slump retention water reducing agent (CL-BT)
Compared to traditional superplasticizer, poly naphthalene/melamine sulfonate formaldehyde condensate,
- 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
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 )
more details of our product
a,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
|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 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%.