Products
Professional China Nsf - CL-SNF-10 – Chengli
Professional China Nsf - CL-SNF-10 – Chengli Detail:
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Detection project |
Performance index | Measured value | |
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Water reducing ratio % |
≥14 |
≥20 |
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Bleeding rate ratio % |
≤90 |
≤80 |
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Gas content % |
≤3.0 |
≤2.0 |
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The gap of condense time (min) |
Initial condense |
-90~120 |
-90~120 |
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Final condense |
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Ratio of compressive strength % |
1d |
≥140 |
≥160 |
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3d |
≥130 |
≥150 |
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7d |
≥125 |
≥140 |
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28d |
≥120 |
≥130 |
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Ratio of shrinkage rate % |
≤135 |
≤135 |
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Corrosion effect for steel |
None |
None |
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Uniformity index |
Detection project |
snf Powder Index(SNF-B) |
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Solid content (%) |
≥92 |
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Fitness (%) |
0.315mm (residue)<10 |
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PH value(10g/L) |
7–9 |
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Chlorine ion content(%) |
≤0.5 |
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Sodium sulfate content(%) |
≤10 |
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Total alkali content(%) |
≤20 |
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Insoluble matter(%) |
≤0.5 |
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Cement net fluidity(mm) |
≥220 |
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Appearance |
Yellowish-brown powder |
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Widely used in concrete engineering, prefabricated, sleeper, bridges, tunnels, national defense, military engineering, water conservancy, power engineering, port terminals, airport runway, high-rise building engineering.
Dosage: 0.5%-1.0%, the user should according to the need to experiment to determine the optimal dosage.
Remarkable Plasticity: Statistically, compression strength on the 1stday, the 3rdday and 28th day after single application is increased by 60%-90% and 25%-50% respectively when it is added at standard blend dosage. As the result, compression strength, tensile strength, buckling strength and modulus of elasticity will be improved to some extent.
Under the condition of same water/cement ratio, collapsibility can be increased 4-7 times when it is added at 0.75% blend dosage.
15-18% of cement can be reserved when the agent is blended at 0.75% blend dosage, which is preconditioned by same collapsibility and strength.
Product detail pictures:
Related Product Guide:
We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for Professional China Nsf - CL-SNF-10 – Chengli , The product will supply to all over the world, such as: Houston, Brasilia, Naples, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, please feel free to contact us. We hope to establish cooperative relationships with you in the near future.
By Louise from Denver - 2017.06.22 12:49
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
By Victor Yanushkevich from Rwanda - 2018.09.29 17:23
