5% Na2so4 Fdn Naphthalene Sulfonate Formaldehyde
| US$600.00 - 850.00 | 1 Ton (MOQ) |
Binzhou Chengli Building Materials Co., Ltd.
Shandong, China
Product Description
Company Info
Basic Info.
Product Description
5% Na2SO4 FDN sodium naphthalene sulfonate formaldehyde
Binzhou Chengli Building Materials Co., LTD always adhere to the quality as the foundation, innovation as the power, and strive to building materials industry leader. Our company's integrity, strength and product quality obtain industry acceptance. General manager and all staff in the company welcome friends from all walks of life to visit, guidance and business negotiation.
Product Description5% Na2SO4 FDN sodium naphthalene sulfonate formaldehyde
1.CL-SNF-3 sodium sulfate content≤3%
2. CL-SNF-5 Sodium sulfate content≤5%
3. CL-SNF-10 Sodium sulfate content≤10%
4. CL-SNF-18 Sodium sulfate content≤18%
The lower sodium sulfate content, the better effect of naphthalene sulfonate formaldehyde.Technical Data Sheet CL-SNF-5
| Technical data sheet | |||
| 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 | CL-SNF-5 Powder Index | |
| Solid content (%) | ≥91 | ||
| 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 | ||
| Recommended dosage range of 0.5-0.8%, the user should according to the need to experiment to determine the optimal dosage. | |||
Production Process of SNF
5% Na2SO4 FDN sodium naphthalene sulfonate formaldehyde
Application
1. Reduce 10 to 25 percent of cement content when the strength and the slump of the concrete are basically same.
2. When the water cement ratio is constant, it improves the initial slump of the concrete by more than 10cm, and the water-reducing ratio can reach 15 to 25 percent.
3. Has remarkable early strength and strengthening effects on the concrete, and improve the strength by 20 to 60 percent.
4. Improve the workability of the concrete and comprehensively improve the physical and chemical properties of the concrete.
5. Adapt to various cements well, and is well compatible with other types of 0s.
6. Particularly applicable to the following concrete projects: flowing concrete, plasticized concrete, steam-cured concrete, impermeable concrete, waterproof concrete, naturally-cured precast member concrete, reinforcing steel bars and prestressed reinforced concrete, high-strength and ultra-high-strength concrete.
Packaging & Shipping
5% Na2SO4 FDN sodium naphthalene sulfonate formaldehyde package:
25kg woven bag / 25kg kraft paper bag / jumbo bag / with pallet / as client requested.
14tons/20'container
26tons/40'HQ
Related Products
5% Na2SO4 FDN sodium naphthalene sulfonate formaldehyde
1,polycarboxylate superplasticizer 55% 50% 40% and powder polycarboxylate.
2,sodium naphthalene sulfonate(snf) admixture.
3,sodium lignosulfonate
4,aliphatic superplasticizer.
5,sodium gluconate
6,concrete accelerator
7,defoamer
8,anti-freezing admixture.
a,polycarboxylate superplasticizer 40% 50%
b,naphthalene admixture
c,sodium lignosulfonate and powder polycarboxylate
FAQ
1. Q: Are you a manufacturer or a trading company?
A: We are professional manufacturing factory for more than 10 years.
2. Q: Can you provide technical support?
A: Yes, we can provide on line technical assistance or on site technical assistance.
3. Q: What's your MOQ?
A: 1 Metric Ton.
4. Q: What's your delivery time?
A: Within 5-7 days after receiving deposit.
5. Q: What's your export port?
A: Qingdao port or you requested.
Contact Us
welcome you visit our factory any time.
of course,you can also call me any time.
our website:bzcljc.en.made-in-china.com
