Basic Info.
Technical Support
on Line & on Site
Transport Package
25 Kg Bag/Jumbo Bag
Product Description
Sodium Salt of Polynaphthalene Sulphonic Acid Pns 050
Product detail
Naphthalene powder concrete admixture
Three types of naphthalene sulfonate formaldehyde superplasticizer powder SNF additive
1. CL-SNF-5 Sodium sulfate content≤5%
2. CL-SNF-10 Sodium sulfate content≤10%
3. CL-SNF-18 Sodium sulfate content≤18%
Items&Indicator | FDN-A | FDN-B | FDN-C |
Appearance | Brown powder |
Solid content | ≥93% |
Sodium sulfate | <5% | <10% | <18% |
Chloride | <0.3% | <0.4% | <0.5% |
pH | 7-9 |
Static slurry fluidity | ≥250mm | ≥240mm | ≥230mm |
The lower sodium sulfate content, the better effect of naphthalene sulfonate formaldehyde.
Following is naphthalene superplasticizer CL-SNF-5 details:
Introduction CL-SNF-5
CL-SNF-5 water reducing type Naphthalene sulfonate formaldehyde powder water reducing concrete admixture
Naphthalene sulfonate formaldehyde powder concrete admixture Specifications:
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 | FDN 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 |
Product detail show
Naphthalene sulfonate formaldehyde powder concrete admixtur
Why chose us
Manufacturer, good quality with competitive price. Naphthalene sulfonate formaldehyde powder
Price&supply ability
Naphthalene powder concrete admixture
Price
1.The most competitive price in the world.
2.Finish the payment in global mode or use alibaba credit insurance service.
Supply ability
1.150 containers(1*20') per month.
2.A new order can be prepared and packaged in 2 days.
Package
Naphthalene sulfonate formaldehyde SNF powder concrete admixture Packing as 25kg bag/Jumbo bag/with pallet/as client's request.
Main products
Concrete admixture
FAQ
Naphthalene sulfonate formaldehyde powder concrete admixture
1. Q: Are you a manufacturer or a trading company?
A: We are a manufacturer of concrete admixture in China.
2. Q: Can you provide technical support?
A: Yes, we can provide on line technical assistance or on site technical assistance.
3. Q: How many is your production capacity?
A: We can produce final products 3000 Metric Tons per month.
4. Q: What's your MOQ?
A: 1 Metric Ton.
5. Q: Could you offer free sample?
A: Yes, we can provide sample free for your testing.
6. Q: What's your delivery time?
A: Within 7-12 days after receiving deposit.
7. Q: Could you do OEM or ODM?
A: Yes, we can.
8. Q: What's your export port?
A: Qingdao port or you requested.
Contact us
Naphthalene sulfonate formaldehyde powder concrete admixture
bzcljc.en.made-in-china.com
Address:
137-7# Yongxin Rd, Bincheng District, Binzhou, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food, Bags, Cases & Boxes, Chemicals, Construction & Decoration, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Service, Sporting Goods & Recreation, Tools & Hardware
Company Introduction:
Binzhou Chengli Building Materials Co., Ltd is engaged in scientific research, production and sales. We are the research and development and production base specialized in admixture of north of China. We are located in the economic and technological development zone of binzhou, covering an area of 38mu, with 8, 000 square meters for actor building areas and 600 square meters for scientific research and laboratory. Our company has built a complete concrete admixture production line, chemical analysis and physical property laboratory with Shandong University, equipped with modern instruments for measuring and testing large-scale instruments and equipment. Our company has a strong research and development group consisting of professional doctors, masters of Shandong University.
Our water reducing admixtures have good dispersion, excellent adaptability to different cements, and good water -reducing properties. More importantly, our product quality is very stable and been tested with every batch.