Basic Info.
Type
water-reducing admixture
Sodium Naphthalene Sulphonate Formaldehy
>93
Classification
Chemical Additives
Transport Package
25kgs/Bag 650kgs/Bag or 1ton/Jumboo Bag
Product Description
Concrete Admixture Sodium Naphthalene Sulphonate Formaldehyde(SNF PNS 18%)
Product detail
Snf Pns(18%)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 | SNF-A | SNF-B | SNF-C |
Appearance | Brown yellow 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.
Product Introduction CL-SNF-18
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(%) | ≤18 |
| Total alkali content(%) | ≤20 |
| Insoluble matter(%) | ≤0.5 |
| Cement net fluidity(mm) | ≥220 |
| Appearance | Yellowish-brown powder |
Recommended dosage range of 0.5-1.0%, the user should according to the need to experiment to determine the optimal dosage
Why choose us
our company
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.
Visit policy
→welcome visit my factory
if you have interest in my products please come to china and visit my company. We will show you the produce process and do the test you need to see. please take some samples with you when you come back and do test with your own cement and sand.
Hotel: we book the hotel for you.
travel cost: the travel cost will be count as a part of the goods when you book our materials. we have faith on my products because we did many compares with most of them in the world.
←We will visit your company
Because of these are chemical materials, sometimes we can not settle the problem online. We can fly to your batch plant and communicate with your technician. We have rich experiences on concrete admixture and batch plant. And we can helps you to find high efficiency way on the business.
Travel cost: we bear the cost when you book our materials.
We have visit plan to long term customers and financial rewards policy annually.
Package
25kgs/bag 650kgs/bag 1ton/jumboo bag with pallet
14tons/20'container
26tons/40'HQ
Price&supply ability
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.
Our main product
1. Polycarboxylate superplasticizer
2. Naphthalene superplasticizer
3. Aliphatic superplasticizer
4. Sodium gluconate
5. Defoamer
6. Accelerator
7. Sodium lignosulfonate
8. Air entraning
FAQ
1. Q: Are you a manufacturer or a trading company?
A: We are professional concrete manufacturing company 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: Could you offer free sample?
A: Yes, we can provide sample free for your testing.hope you can bear sample freight only.
5. Q: What's your delivery time?
A: Within 7-12 days after receiving deposit.
6. Q: Could you do OEM or ODM?
A: Yes, we can.
7. 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.
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.