We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for Best-Selling PCE Water Reducer Superplasticizer Powder Polycarboxylate Ether Superplasticizer, We promise to try our greatest to deliver you with premium quality and efficient solutions.
We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for
CAS 62601-60-9,
China Polycarboxylate Ether Superplasticizer,
Concrete Additive PCE,
Pce Superplasticizer,
Pce Superplasticizer Water Reducer,
VPEG, The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer's trust and support! In the future, we will continue with the most experienced and high quality service to provide the most competitive price, Together with our customers and achieve win-win! Welcome to inquiry and consult!
JF POLYCARBOXYLATE SUPERPLASTICIZER Product Description:
Synonyms:Water Reducing PCE
Polycarboxylic acid water reducer stock solution (comprehensive) Polycarboxylic acid water reducer stock solution is a new generation of high-performance water reducer independently developed by our company. It is a high performance comprehensive water-reducing agent of carboxylic acid graft copolymer. (High water reduction and plastic retention) This product has the characteristics of low production energy consumption, no formaldehyde and no production waste. It is an energy-saving and environment-friendly product. Its homogeneity performance index has reached the leading level at home and abroad. This product has been widely used in water conservancy, power, port, railway, bridge and other projects.
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Test Items
|
Unit
|
Quality Index
|
Detection Result
|
|
Appearance
|
/
|
Colorless or lightyellow liquid |
Colorless or lightyellow liquid |
|
Density
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g/m³ 20℃
|
1.08±0.01
|
1.077
|
|
ph
|
/
|
4.0±1.0
|
4
|
|
Solid Content
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%
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4.0.0±1.0
|
40.12
|
|
Total Alkali Content
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%
|
≤1
|
0.81
|
|
Chloride Ion
|
%
|
≤0.06
|
/
|
|
Formaldehyde Content
|
%
|
≤0.05
|
/
|
|
Concrete Compressive Strength Ratio
|
1d
|
≥170
|
198
|
|
3d
|
≥160
|
183
|
|
7d
|
≥150
|
168
|
|
28d
|
≥140
|
155
|
Polycarboxylic acid high efficiency water reducing agent performance:
1. Special molecular structure and special branch structure design, which is used for hydrolysis reaction in fresh concrete. By adjusting the branch structure, the hydrolysis rate can be adjusted within the effective time to achieve selective protection effect.
2. Slow release property,This product is blended into concrete, slowly hydrolyzed, releasing carboxylic acid groups to achieve long-lasting dispersion effect, achieving ideal preservation effect.
3. The higher strength increase rate, the concrete mixed with the product does not change the setting time, overcomes the shortcomings of the general retarder to make the concrete final setting time too long, and the early strength development is too slow.
The influence of PH value on polycarboxylic acid water reducing agent:
1. With the increase of PH value, the compressive strength ratio of concrete tends to increase slightly, but the strength does not change significantly at the later stage.
2. With the increase of PH value, the initial water reduction rate of concrete has no obvious change, but the slump and expansion of concrete decrease obviously after one hour of time loss.
3. With the increase of PH value, the gas content of concrete has no obvious change, but the viscosity of concrete increases and the flow velocity decreases.
4. With the increase of PH value, the compressive strength ratio of concrete increases slightly at age, but the strength does not change significantly at later stage.
Product characteristics:
1. High water reduction rate
2. Good adhesion
3. High strength growth rate
4. Good strength and durability
5. Good adaptability
6. Green: no formaldehyde and other harmful ingredients.
Precautions:
1. This product is non-toxic and harmless, biodegradable, but not edible.
2. If it gets into the eyes, it should be rinsed with plenty of water in time.
3. If you cause allergies to part of the human body, you should consult a doctor in time.
