naphthalene superplasticizer
Inquiry
| Post Date: | Mar 03,2015 |
| Expiry Date: | Mar 02,2016 |
| Detailed Description: |
Cas No. :9084-06-4
Quantity: 26Metric Tons Payment Method: T/T D/A D/P L/C The naphthalene superplasticizer is a chemically synthesized non-air-entrained superplasticizer, with chemical name of naphthalene sulfonate formaldehyde condensate. It has strong dispersion effect on cement particles and good use effect of preparing super flowing concrete as well as cast-in-situ concrete and precast members with early strength and high strength requirements, can comprehensively improve various properties of the concrete, and is widely applied to highways, bridges, dams, harbors, tunnels, electric power, water conservancy as well as industrial and civil architecture, steam-cured and naturally-cured precast members and so on. Product specification: Static slurry fluidity NMT230mm Ph 7-9 Chloride NMT0.5% Solid content MT93% Na2SO4 MT20% Fineness 0.315mm Mesh <15% Surface tension (N/M) （71±1）×10-3N/ M Product specification: 1. Reduce 10 to 25 percent of cement content when the strength and the slump of the concrete are basically same. 2. When the water cement ratio is constant, it improves the initial slump of the concrete by more than 10cm, and the water-reducing ratio can reach 15 to 25 percent. 3. Has remarkable early strength and strengthening effects on the concrete, and improve the strength by 20 to 60 percent. 4. Improve the workability of the concrete and comprehensively improve the physical and chemical properties of the concrete. 5. Adapt to various cements well, and is well compatible with other types of 0s. 6. Particularly applicable to the following concrete projects: flowing concrete, plasticized concrete, steam-cured concrete, impermeable concrete, waterproof concrete, naturally-cured precast member concrete, reinforcing steel bars and prestressed reinforced concrete, high-strength and ultra-high-strength concrete Package: 40kg/bag, outer woven bags with inner plastic lining. (In addition, the company can customize packages and specifications according to the requirements of customers.) Storage: The product should be store in a dry and ventilated place. Keep away from moisture. It will not deteriorate when stored for a long time. In case of agglomerate, the use effect is not affected after they are crushed or dissolved. Transportation: The product is nontoxic and harmless, does not belong to inflammable and explosive dangerous goods, and can be transported by automobiles, trains and cargo ships. The company can also offer the transport service to customers. |
| CAS Registry Number: | 9084-06-4 |
| Synonyms: | ;Sodium poly(naphthaleneformaldehyde) sulfonate ;Naphthalenesulfonic acid, polymer with formaldehyde, sodium salt;Diffusing agent MF;disodium 5,5'-methanediyldinaphthalene-2-sulfonate;Disperse Agent MF; |
| Molecular Formula: | C21H14Na2O6S2 |
| Molecular Weight: | 472.4418 |
| Molecular Structure: | ![9084-06-4 Sodium poly[(naphthaleneformaldehyde)sulfonate]](https://images.chemnet.com/suppliers/chembase/cas/cas9084-06-4.gif)
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| Hazard Symbols: |  Xi:Irritant; N:Dangerous for the environment; |
| Risk Codes: | R36/38:; |
| Company: | Shandong Green land Chemical Technology Co., LTD [ China ] |
| Contact: | kiki Shan |
| Tel: | 86-0531-58707983 |
| Fax: | 86-0531-58707986 |
| Email: | skkiki@outlook.com |
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