Naphthalene Sulfonate Formaldehyde (SNF/NSF /PNS) raw material naphthalene superplasticizer is non-corrosive, non-chlorine compound antifreeze admixture which has antifreezing, water-reducing,US $650-850 / Ton |
100 Tons (Min. Order)
| After-sales Service: | Sample, Test, Mix |
|---|---|
| Type: | water-reducing admixture |
| Assist: | on Line |
| Test: | Test for New Fomula |
| Transport Package: | Bag, Bucket |
| Specification: | weight |
Overview
Quick Details
| Free Sample: | Yes | Product name: | Naphthalene Sulfonate Formaldehyde |
| Warranty: | 1 Year | After-sale Service: | Online technical support |
| Design Ability: | graphic design | Application: | Hotel, Dry Mix of Mortar and Concrete |
| Place of Origin: | Wuhan, China | Brand Name: | Zhongpeng |
| Model Series: | SNF/NSF/PNS/FDN | Appearance: | Light Brown Powder or Dark Brown Liquid |
| Solid content: | 92 Min | Sodium Sulphate Content: | 5%, 10%, 20% |
| PH Value: | 7-9 | Net Starch Fluidity: | 250 mm Min |
| Solubility: | Completely Soluble | Dosage: | 0.5-0.1% |
Supply Ability
Supply Ability
30000 Ton/Tons per Year
Packaging & Delivery
Packaging Details
In 25kg paper bags inner with PE bags, 16 tons/ 20'GP
Best Naphthalene Sulfonate Formaldehyde PNS SNF FDN Concrete Admixture for Concrete RMC
Port: Wuhan
Lead Time:
| Quantity(kilograms) | 1 - 5000 | 5001 - 25000 | >25000 |
| Est. Time(days) | 14 | 25 | To be negotiated |
Product Description
Naphthalene Sulfonate Formaldehyde Superplasticizer Water Reducing Admixture
Naphthalene Sulfonate Formaldehyde (SNF/NSF /PNS) raw material naphthalene superplasticizer is non-corrosive, non-chlorine compound antifreeze admixture which has antifreezing, water-reducing, early-strength, air entraining, etc performance, helps to lower the freezing point, prevent concrete from freezing damage etc. It is ideal for construction in winter.
Standard Compliance:
Naphthalene Sulfonate Formaldehyde (SNF/NSF /PNS) complies with the requirements of the following standards:
ASTM C 494, Type F; ASTM C 1017.
Other Name: Naphthalene Superplasticizer Poly Naphthalene Sulfonate (PNS)
Chemical Name: sodium naphthalene sulfonate formaldehyde (a high range water reducer, commonly referred to as a super plasticizer)
Application: Concrete, cement
Typical Properties:
Naphthalene formaldehyde sulphonate (SNF) Superplasticizer is classified by Na2SO4 content: 3% (ELT-AA), 5% (ELT-A), 10% (ELT-B), 20% (ELT-C),
| INDEXITEM | Elt-AA | Elt-A | Elt-B | Elt-C |
| Appearance | Light brown powder | Light brown powder | Light brown powder | Light brown powder |
| Solid Content | ≥92 | ≥92 | ≥92 | ≥92 |
| Sodium sulphate Content | 3% | 5% | 10% | 20% |
| Chloride Content | 0.3% | 0.3% | 0.4% | 0.5% |
| PH Value | 7-9 | 7-9 | 7-9 | 7-9 |
| Net Starch Fluidity | ≥250 mm | ≥250 mm | ≥240 mm | ≥230 mm |
| Surface Tension | 70±1×10-3N/M | 70±1×10-3N/M | 70±1×10-3N/M |
Features & Benefits
Uses
1. To provide initial work-ability especially with low water cement ratio.
2. To significantly improve the initial work-ability of site mixed concrete without increasing water demand.
3. To provide improved durability by increasing ultimate strengths and reducing concrete permeability.
4. To have high slump retention with early setting time.
Typical Applications & Advantages
1. Powerful plasticizing action with improved initial workability.
2. Reduces water cement ratio to the maximum which allows production of high strength concrete while saving cement use.
3. Improved cohesion and particle dispersion minimizes segregation and bleeding and improves pumpability.
4. Long haul and hot weather concreting.
5. Gains early strength with very high slump retention
| Construction Chemical | Super Plasticizers |
| Cement | Water Reducer & rapid setting /Cement grinding |
| Admix | Super -Plasticizer increases compressive strength & workability to concrete |
| Gypsum, Clay, Ceramics | Water Reducer allows to prepare a higher solids slurries, increase production. |
| Oil Field | Viscosity reducer of cement slurry used in cementing casing in wells. |
| Dispersed Dyes | Azo and Anthraquinone Disperse Dyes |
| Chemical Industry | Textile, Pesticide, Paint, Leather, Pigment, Ink |
Packing & Delivery
Packing:
Naphthalene Sulfonate Formaldehyde (SNF/NSF /PNS) is packed in 2 ways:
A. 25kg/plastic bag, 16 tons/ 20'gp container without pallet, 14 tons /20'gp with pallet
B. 25kg /paper drum
Naphthalene Sulfonate Formaldehyde (SNF/ NSF /PNS) has a minimum shelf life of 12 months provided it is stored under cover, out of direct sunlight.
| Delivery Time | 3-15 days after deposit (we always keep inventory) |
| Sample Time | 1-3 days after confirmation |
| Production Time | 7-15days |
| Payment Methods | T/T, L/C, Western Union or as per negotiate |
Advantages:
Ø Substantial improvement in workability without increased water or the risk of segregation. Normal set without retardation, even when overdosed. Improved density and surface finish.
Ø High water reducing rate. High strengths after 8 hours.
Ø Compatible with Portland cement, Normal Portland cement, Portland Slag Cement, Flyash Cement, Portland Pozzolanic Cement, etc.
Ø Improve workability (slump) of concrete when added into mixing truck.
Dosage
The optimum dosage of Naphthalene Sulfonate Formaldehyde (SNF/ NSF /PNS) to meet specific requirements should always be determined by trials using the materials and conditions that will be experienced in use.
Our suggestions as below:
A. Blending dosage at 0.5%-1.0%, 0.6% mixing dosage advised.
B. Prepare solutions as required.
C. Direct use of powder agent is allowed. Alternatively the addition of the agent is followed by water Moisturization (water-cement ratio:60%). 
Precautions
1. When used with other admixtures, compatibility test should be conducted;
2. Wind customers to buy the company's products, the company provides 24h technical service support to solve your worries. storage This series of products should be stored in plastic or stainless steel containers sealed at room temperature for a shelf life of 12 months. Do not mix with other admixtures, rain, and any impurities. If the storage is overdue, the professional engineer can continue to use it after passing the concrete trial test.
FAQ
Q1. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q2. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q3. How about your delivery time?
A: Most of our products have stoc. But it will take 7 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q4. Can you produce according to the samples?
A: Yes, we can produce by your samples or detailed requirement.
Q5. What is your sample policy?
A: We can supply the sample for testing, but the customers have to pay the sample cost and
the courier cost.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q7: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
If you are looking for an Snf Pns Fdn Sns Fns in China, you are on the right site. Suneco Chem is located in Dongying, Shandong, China which is a professional company for all kinds of Snf Pns Fdn Sns Fns products, including Food grade Snf Pns Fdn Sns Fns. We can provide you with kinds of chemical solutions.
Suneco Chem, is the name that you can trust. As a vitalSnf Pns Fdn Sns Fns chemical manufacturer in China, we warmly welcome your visit to our factory and talk business face to face! We are at your disposal all the time.
