Products
China wholesale Fdn - CL-SNF-10 – Chengli
China wholesale Fdn - CL-SNF-10 – Chengli Detail:
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Detection project |
Performance index | Measured value | |
|
Water reducing ratio % |
≥14 |
≥20 |
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|
Bleeding rate ratio % |
≤90 |
≤80 |
|
|
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 |
|
|
Uniformity index |
Detection project |
snf Powder Index(SNF-B) |
|
|
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:
All we do is usually connected with our tenet " Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for China wholesale Fdn - CL-SNF-10 – Chengli , The product will supply to all over the world, such as: Norwegian, Ireland, Singapore, We believe in establishing healthy customer relationships and positive interaction for business. Close cooperation with our customers has helped us to create strong supply chains and reap benefits. Our products have gained us widespread acceptance and the satisfaction of our worldwide valued clients.
By Sandy from Algeria - 2018.09.12 17:18
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
By Amy from Tunisia - 2018.02.12 14:52
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