Products
OEM/ODM China Naphthalene superplasticizer - CL-SNF-18 – Chengli
OEM/ODM China Naphthalene superplasticizer - CL-SNF-18 – 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-C) |
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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(%) |
≤18 |
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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%-1.5%, the user should according to the need to experiment to determine the optimal dosage.
Remarkable Plasticity: Statistically, compression strength on the 1stday, the 3rd day and 28th day after single application is increased by 60%-90% and 25%-60% 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 5-8 times when it is added at 0.75% blend dosage.
15-20% 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:
Our products and solutions are greatly recognized and trustworthy by customers and may fulfill constantly changing financial and social requires for OEM/ODM China Naphthalene superplasticizer - CL-SNF-18 – Chengli , The product will supply to all over the world, such as: Manila, Manila, Paraguay, As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to supply our clients sincerely with qualified merchandise, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.
By Elizabeth from Barbados - 2017.10.23 10:29
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By Joa from Angola - 2018.06.09 12:42
