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Product Details:
Payment & Shipping Terms:
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| Appearance: | Free Flowing Brown Powder | Use: | Concrete Admixture |
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| Key Parameter: | Na2SO4 Content 10% | Package: | 40kg Package |
| Chemical Formula: | (C11H7O4SNa)n | Product Name : Name: | SNF/ NSF/PNS/FDN |
| Na2SO4(%): | 10% | CAS: | 9084-06-4 |
| High Light: | 9084-06-4 SNF Powder,Textile Chemical Sodium Naphthalene Sulfonate Formaldehyde,10% Naphthalene Sulfonate In Concrete |
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Sodium Naphthalene Sulfonate Formaldehyde SNF As Textile Chemical CAS 9084-06-4
Concrete Admixture Sodium Naphthalene Sulfonate Product Description:
Naphthalene formaldehyde sulphonate water reducing agent is a synthetic powder based onbeta-sulphonate formaldehyde ondensate and reactive polymer. It has the properties of high range water reduction, set retarding and excellent strengthening.
SNF-B sodium sulfate is less than 10% , suitable to middle strength or high strength concrete where high range water reduction is desired.
| Main effective ingredient: | Sodium β-Naphthalene Sulfonate Formaldehyde Condensate | |
| Molecular Formula: | 2(C10H6SO3Na)·(n-1) CH2·(N-2) (C10H5SO3Na) | |
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Composition name:
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CAS# | % BY WEIGHT |
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Solid Content (%) Napthalene formaldehyde sulphonic acid sodium salt |
9084-06-4 | 87.7% |
| Water | 7732-18-5 | 7% |
| Chloride(%) | 16887-00-6 | 0.3% |
| Na2SO4(%) | 7757-82-6 | 10% |
Product Details And Samples:
Uses:
Sodium Naphthalene Sulphonate Formaldehyde produces concrete with extremely workable characteristics referred to as high slump. PNS also allows concrete to be produced with very low water/cement ratios at low or normal slumps.
Sodium Naphthalene Sulphonate Formaldehyde is ideal for use in prestress, precast, bridge deck or any concrete where it is desired to keep the water/cement ratio to a minimum and still achieve the degree of workability necessary to provide easy placement and consolidation.
Addition Rates:
1. Sodium Naphthalene Sulphonate Formaldehyde can be added directly or added in after melt. It can be added during mixing and after-mixing.The afterward approach can achieve better result. The suggested addition rate is 0.75%.
2. Sodium Naphthalene Sulphonate Formaldehyde Direction
3. Prepare solutions as required.
4. Direct use of powdery agent is allowed. Alternatively the addition of the agent is followed by water moisturization (water-cement ratio: 60%).
5. The agent can be combined with other externally applied agents if pilot development or laboratory experiment succeeds.
About Us:
Shandong Jufu Chemical Technology Co., Ltd. a professional company dedicated to manufacturing& exporting construction chemical products. Jufu has been focused on research, production, and sales of various of chemical products since establishment. Began with concrete admixtures, our main products include: Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium Naphthalene sulfonate formaldehyde, polycarboxylate Superplasticizer and sodium gluconate, which has been widely used as concrete water reducers, plasticizers and retarders.
Contact Person: Ms. SHANSONG JUFU CHEM TECH
Tel: 86-053188987705
Fax: 86-0531-8898-7710
| Sales office:Bld. 4-405, No. 2177, Tianchen Rd., Jinan, Shandong, China | |
| +86-0531-8898-7705 | |
| info@jfchemtech.com | |
