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Product Details:
Payment & Shipping Terms:
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| Package: | 25kg/bag | Stability: | Stable |
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| Solubility: | Soluble In Water | Storage Condition: | Store In Cool And Dry Place |
| Fluidness (mm): | 250 Min | PH (10% Aq. Solution) At 25℃: | 7.0 – 9.0 |
| Clarity In 10% Aq. Solution: | Clear Solution | Solid Content: | ≥93% |
| High Light: | Sulfonate Naphthalene Formaldehyde Condensate,Concrete Admixture SNF Powder,Textile Sulfonate Naphthalene Formaldehyde |
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The full name of SNF is Sodium Naphthalene Sulfonate Formaldehyde Condensate. Its finest quality is what makes it an effective ingredient in cement. It increases dispersancy, reduces foaming, and remarkably reduces the amount of water needed. Additionally, it has the capability of speeding up the turnover and construction of a project, saving cement and improving cement mobility and workability. SNF is widely applied in concrete cast-in-place, prefabricating, pump and curing.
| ITEMS | SPECIFICATIONS |
| Appearance | Free flowing brown powder |
| Solid content | ≥93% |
| Bulk density ca (gm/cc) | 0.60 – 0.75 |
| pH (10% aq. Solution) at 25℃ | 7.0 – 9.0 |
| Na2SO4 content | ≤10% |
| Clarity in 10% aq. Solution | Clear solution |
| Water insoluble matter | 0.5% Max. |
Mixing amount of this product ranges from 0.5% to 1.0% of cementing materials, which can achieve a reducing rate of 20-30%.
Keeping concrete strength intact and mixing this product, it is possible to achieve a cement saving amount of 15-20%.
Mixing this product 0.7% (solid content), slump constant can be increased more than 10cm.
It can be adapted to high strength, early strength, flowing, pre-fabricating, curing and prestressing force concretes and similar.
It can be combined with other externally applied agents in case of a successful pilot development or laboratory experiment.
SULPHONATED NAPHTHALENE FORMALDEHYDE (SNF) has a wide range of applications in the construction field due to its high adaptability to various cements. Moreover, it is non-erodent to reinforcing bar and does not cause any pollution.
SNF has been widely used in highway, bridge, tunnel, water conservancy hydroelectric project, port, quay, skyscraper, power engineering, industrial civil building, prestressing force component and high range concrete etc.
Packaging and Shipping for Sulfonated Naphthalene Formaldehyde:
Sulfonated Naphthalene Formaldehyde should be packed in sealed plastic bags, and then placed in cardboard boxes or fiber drums for shipping. The product should be stored in a dry, cool and ventilated place.
Q1: What is Sulfonated Naphthalene Formaldehyde?
A1: Sulfonated Naphthalene Formaldehyde (SNF) is a condensation polymer product with excellent dispersal and retention capacity. It is widely used in the papermaking industry for strength and retention.
Q2: What are the Brand Name, Model Number, and Place of Origin of the Sulfonated Naphthalene Formaldehyde?
A2: The Brand Name is Shandong Jufu Chemtech, the Model Number is SNF-A, SNF-B, and SNF-C, and the Place of Origin is Shandong, China.
Q3: Does the Sulfonated Naphthalene Formaldehyde have any certifications?
A3: Yes, the Sulfonated Naphthalene Formaldehyde has an ISO certification.
Q4: What is the minimum order quantity for Sulfonated Naphthalene Formaldehyde?
A4: The minimum order quantity for Sulfonated Naphthalene Formaldehyde is 1 ton.
Q5: What are the Payment Terms for Sulfonated Naphthalene Formaldehyde?
A5: The Payment Terms for Sulfonated Naphthalene Formaldehyde are DA, DP, TT, and LC, according to the country and customers’ quality.
Contact Person: Ms. SHANSONG JUFU CHEM TECH
Tel: 86-053188987705
Fax: 86-0531-8898-7710
| Sales office:Bld. 4-1001, No. 2177, Tianchen Rd., Jinan, Shandong, China | |
| +86-0531-8898-7705 | |
| info@jfchemtech.com | |
