Products
High Quality Snf - CL-SNF-10 – Chengli
High Quality Snf - CL-SNF-10 – Chengli Detail:
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Detection project |
Performance index | Measured value | |
|
Water reducing ratio % |
≥14 |
≥20 |
|
|
Bleeding rate ratio % |
≤90 |
≤80 |
|
|
Gas content % |
≤3.0 |
≤2.0 |
|
|
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 |
|
3d |
≥130 |
≥150 |
|
|
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) |
|
|
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:
With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for High Quality Snf - CL-SNF-10 – Chengli , The product will supply to all over the world, such as: America, Paris, Pretoria, We've been always creating new technology to streamline the production, and give products with competitive prices and high quality! Customer satisfaction is our priority! You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We are going to present our best service to satisfy all your needs! Remember to contact us right away!
By Klemen Hrovat from UK - 2017.08.15 12:36
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Carey from Brisbane - 2018.06.18 17:25
