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Min. Order / Reference FOB Price | |
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1 Ton | US $2800.00/ Ton |
Local Area: | Binzhou, Shandong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Type: | Polycarboxylate Superplasticizer |
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Solid Content: | 98% Powder |
Dosage: | 0.2% |
Three types of powder polycarboxylate super plasticizer water reducing admixtures1.CL-98 dry mix mortar used integrated polycarboxylate superplasticizer water reducing admixture
2. CL-SRP-99 the powder type of Slow release polycarboxylate superplasticizer slump retention water reducing agent
3.CL-WRP-99 the powder type of Polycarboxylate superplasticizer water reducing admixture
Advantages:
New formula,fully reaction, pure appearance
1. High water reduction
2. Low dosage, and so to save cost in comparison with other water reducers at equal performance
3. To maintain slump perfectly
4. To enable a much better flowability of the mixture
5. To improve the strength and durability of the concrete drastically
6. To save cement at equal strength and durability
7. Eco-friendly since no formaldehyde
Comparison data
(50% mother liquid) tested by Shanlv P.O.42.5 ordinary portland cement,with the dosage of 0.2%
CL-98
87g water+0.60g CL-98+300g cement
Time (min)
slump variation retention(mm)
state
30min
240mm
max
60min
240mm
max
120min
220mm
lost
180min
200mm
lost
Introduction CL-PCE-98CL-PCE-98 dry mix mortar concrete polycarboxylate euperplasticizer water reducing admixture powder
Note:
CL-98 is a dry mix admixture to concrete
CL-WRP-99 must be dissolved into liquid about 20% solid content
CL-WRP-99 can not been used as dry mix mortar additive
CL-SRP-99 is slump retention admixture . it must used with CL-WRP-99
Specifications:
(1) polycarboxylate superplasticizer powder 98% ( please add water to a solid content of 20% before use ).
(2) With a high slump retention ability, without concrete segregation, with a much smaller slump loss than that of other superplasticizers.
(3) With a good dispersion, an excellent adaptability to different cements, and good water-reducing properties. A high water-reducing ratio up to 40% could be obtained when used in high strength grade concrete.(higher than C50). With a dosage of 0.2%,water reducing rate up to 32%.
(4) Cement paste fluidity ≥250mm (with a dosage of 0.2%).
Uses and Cautions:
(1) A recommended dosage is 0.16%-0.4%. Actual dosages should be determined by mixture design test according to concrete strength grade.
(2) 0ºC-40ºC the shelf life of liquid products is 12 months.
(3) Concrete test must be carried out before utilization.
(4) This product is forbidden to be mixed with naphthalene superplasticizers.
(5) Experiment must be done when it is used together with other admixtures.
NO.
Inspection Items
Unit
Standard Value
Test Results
1
Appearance
/
white powder
white powder
2
Ph Value
/
/
8
3
Solid Content
%
/
98
4
Alkali Content( Na2O+0.658K2O)
%
≤0.50
0.1
5
%
≤0.200
0.002
6
Sodium Sulfate Content
%
≤0.50
0.25
7
1h After Fluidity of Cement Paste
mm
≥220
240
8
Water Reducing Rate
%
≥25
32
9
Atmospheric Pressure Bleeding Rate
%
≤60
21
10
The Difference Between the Setting Time
min
Initial
25
Final
10
11
Slump Variation Retention
60min
≥180
240
120min
≥180
220
180min
≥170
200
12
Ratio of Compressive Strengh
3D
≥170
190
7D
≥150
185
28D
≥135
175
13
Effect on Reinforcement Corrosion
/
No Corroding
No Corroding
14
Ratio of Shrinkage
/
≤110
101
DRY MIX MORTAR
Name
Specification
1.Big slump loss
2.Hard to avoid segregation when dosage is slightly higher
3.Certain pollution to the environment as formaldehyde
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
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.