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Sodium lignosulfonate as water-reducing additive use for concrete admixture
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| Post Date: | Sep 06,2015 |
| Expiry Date: | Mar 04,2016 |
| Detailed Description: |
Cas No. :8061-51-6
Quantity: 3000Metric Tons Payment Method: T/T, L/C, D/A, D/P, PayPal, Western Union Product Introduction The sodium lignosulphonate, which is prepared from alkaline pulping black liquor through filtration, sulfonation, concentration and spray drying, and is a powdery low air-entrained set retarding and water reducing admixture, belongs to an anionic surface active substance, has absorption and dispersion effect on the cement, and can improve various physical properties of the concrete. Product Indicators Appearance:Claybank Powder Lignin content:45-60% PH Value:9-10 Reducing Substance:NMT4% Moisture:NMT2.97% Water Insolubles:NMT3.01% Air content:NMT 3.5% Water-reducing rate:9% Sodium lignosulphonate in the concrete is mainly used as water reducing agent, air-entraining agent, retarder, sometimes also can do pumping agent, early strength agent, etc. Used as water reducing agent in the concrete production is 0.2% - 0.3%, recommended dosage is 0.25%. Production of cement when used as grinding agent. Application 1.Can be used as a water-reducing agent for concrete,and applicable for projects such as culvert,dike,reservoirs,airports,expressways and so on. 2.Wettable pesticide filler and emulsified dispersant; adhesive for fertilizer granulation and feed granulation 3.Coal water slurry additive 4.Can be applied to a dispersant, an adhesive and a water reducing and reinforcing agent for refractory materials and ceramic products, and improve finished product rate by 70 to 90 percent. 5.Can be used as a water plugging agent for geology, oilfields, consolidated well walls and oil exploitation. 6.Used as a scale remover and a circulating water quality stabilizer on boilers. 7.Sand preventing and sand fixing agents. 8.Used for electroplating and electrolysis, and can ensure that the coatings are uniform and have no tree-like patterns. 9.Used as a tanning auxiliary in leather industry. 10.Used as a flotation agent for ore dressing and an adhesive for mineral powder smelting. 11.Long-acting slow-release nitrogen fertilizer agent, a modified additive for high-efficiency slow-release compound fertilizers 12.Used as a filler and a dispersant for vat dyes and disperse dyes, a diluent for acid dyes and so on. 13.Used for cathodal anti-contraction agents of lead-acid storage batteries and alkaline storage batteries, and can improve the low-temperature urgent discharge and service life of the batteries. Package Regular packing: 25KG/bag,400KG/ton bag,500KG/ton bag, outer woven bags with inner plastic lining.. (In addition, the company can customize packages and products of other specifications according to the requirements of customers.) |
| CAS Registry Number: | 8061-51-6 |
| Synonyms: | ;Ligninesulfonic acid sodium salt;Sodium Lignosulphonate;Sodium lignosulfonate;Sodium lignosulfonate;Sodium Lingosulfonate; |
| Molecular Formula: | C20H24Na2O10S2 |
| Molecular Weight: | 534.51 |
| Molecular Structure: | 
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| Company: | Gaotang Lixin Lignin Co., LTD [ China ] |
| Contact: | LilySun |
| Tel: | 86053158708085 |
| Fax: | 86053158707986 |
| Email: | SXT_Lily@outlook.com |
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