Products
Wholesale Naphthalene Sulfonate Formaldehyde - CL-SNF-10 – Chengli
Wholesale Naphthalene Sulfonate Formaldehyde - CL-SNF-10 – Chengli Detail:
|
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 |
|
Final condense |
|||
|
Ratio of compressive strength % |
1d |
≥140 |
≥160 |
|
3d |
≥130 |
≥150 |
|
|
7d |
≥125 |
≥140 |
|
|
28d |
≥120 |
≥130 |
|
|
Ratio of shrinkage rate % |
≤135 |
≤135 |
|
|
Corrosion effect for steel |
None |
None |
|
|
Uniformity index |
Detection project |
snf Powder Index(SNF-B) |
|
|
Solid content (%) |
≥92 |
||
|
Fitness (%) |
0.315mm (residue)<10 |
||
|
PH value(10g/L) |
7–9 |
||
|
Chlorine ion content(%) |
≤0.5 |
||
|
Sodium sulfate content(%) |
≤10 |
||
|
Total alkali content(%) |
≤20 |
||
|
Insoluble matter(%) |
≤0.5 |
||
|
Cement net fluidity(mm) |
≥220 |
||
|
Appearance |
Yellowish-brown powder |
||
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 have been experienced manufacturer. Wining the majority of your crucial certifications of its market for Wholesale Naphthalene Sulfonate Formaldehyde - CL-SNF-10 – Chengli , The product will supply to all over the world, such as: Sudan, Mauritania, Pakistan, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we've been committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have now passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.
By Judith from Puerto Rico - 2017.10.27 12:12
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
By Nina from Libya - 2017.08.15 12:36
