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Binzhou Chengli Building Materials Co., Ltd.

Polycarboxylic Acid, PCE 50%, Construction Chemical manufacturer / supplier in China, offering High Performance Polycarboxylate Ether/Cement Additive (40% 50%), Increasing Segregation Resistance Polyether/Ester Based Polycarboxylic Acid (PCE admixture), MID Range PCE Based Retarding Super Plasticizer for Ready-Mix Concrete and so on.

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Supplier Homepage Product Liquid PCE Water reducing type High Performance Polycarboxylate Ether/Cement Additive (40% 50%)

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
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Production Capacity: 300000tons/Month
Transport Package: Liquid:IBC Tank or Barrel 22tons/20′container Powd
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • 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
Product Description
High Performance Polycarboxylate Ether/Cement Additive (40% 50%)
polycarboxylate
cement additive
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)
note:
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.
High Performance Polycarboxylate Ether/Cement Additive (40% 50%)
dosage of 50% PCE & Ratio of Water reducing %(at least)
cement additive
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
30min240mmrising
60min280mmmax
120min280mmmax
180min260mmlost

product specification
cement additive
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
 
 
Slump Variation Retention
 
 
30min
≥180
240
13
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

advantages:
cement additive
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
 
more details of our product
cement additive
a,SGS test report for our solid content and CL content.

High Performance Polycarboxylate Ether/Cement Additive (40% 50%)

b,performance for high slump retention polycarboxylate

High Performance Polycarboxylate Ether/Cement Additive (40% 50%)

weak of other agent
cement additive
Name
Specification
 
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
why choose us
cement additiveHigh Performance Polycarboxylate Ether/Cement Additive (40% 50%)

packaging

cement additive

High Performance Polycarboxylate Ether/Cement Additive (40% 50%)
price&supply ability

cement additive

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.


FAQ
cement additive
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%.
Contract us
cement additive
welcome you visit our factory any time,you can call me any time also.

High Performance Polycarboxylate Ether/Cement Additive (40% 50%)

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