Polycarboxylate superplasticizer used in premix of common concrete
Polycarboxylate based superplasticizer series can greatly improve the plasticity index of fresh concrete due to its excellent slump resistance, high water reducing performance, thereby improving the concrete pumping and constructability performance, also exhibiting excellent performance in growing in strength. It can be widely used in ordinary concrete, pumping concrete, self-compacting superfluid state and high strength and durability of concrete which, in particular, having excellent performance in high performance concrete, precast concrete, self-leveling superfluid state compacting concrete applications.
Product Features
Compatibility with a variety of good cement, concrete slump to maintain a good performance
Low content, high water reduction, shrinkage.
Greatly improve the early and late strength of concrete.
Low chloride ion content, low alkali content, is conducive to the durability of concrete.
The production process is pollution-free, formaldehyde-free
Speicifications
Uniformity Index
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Test Item
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Index
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Test Item
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Index
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|
Appearance
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Colorless and pale yellow liquid
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Chlorine ion content %
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≤0.1
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Solid Content %
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20~40
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Total alkali content (Converted into Solid Content))%
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≤10
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Density g/ml
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1.07±0.02
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Sodium sulfate content (Converted into Solid Content) %
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≤5
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PH
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6-7
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Formaldehyde content (Converted into Solid Content) %
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≤0.05
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Content Range
Generally, the conversion of 20% solids content, the content should be 0.5 to 1.5% of the weight of cementitious materials, the recommended content is 1.0%.
