Products
Good Quality Sodium Naphthalene Sulfonate - CL-SNF-5 – Chengli
Good Quality Sodium Naphthalene Sulfonate - CL-SNF-5 – 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 |
|
|
Solid content (%) |
≥92 |
||
|
Fitness (%) |
0.315mm (residue)<10 |
||
|
PH value(10g/L) |
7–9 |
||
|
Chlorine ion content(%) |
≤0.5 |
||
|
Sodium sulfate content(%) |
≤5 |
||
|
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%-0.8%, 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:
From the past few years, our firm absorbed and digested sophisticated technologies equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted into the growth of Good Quality Sodium Naphthalene Sulfonate - CL-SNF-5 – Chengli , The product will supply to all over the world, such as: Ireland, Seychelles, Munich, With the first-class products, excellent service, fast delivery and the best price, we have won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.
By Kama from Mombasa - 2017.12.19 11:10
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Hilda from Gabon - 2017.09.28 18:29
