表面活性劑單體
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表面活性劑單體
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丙烯酰胺基甲基丙烷磺酸鈉 FTRT? SFPS-2
發(fā)布時(shí)間：2019/5/15 12:08:26 點(diǎn)擊量：
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產(chǎn)品特點(diǎn) |
1、 丙烯酰胺基甲基丙烷磺酸鈉是一種高反應性、高親水性、功能性、共聚合性單體，也是種可聚性表面活性劑。
2、SFPS-2不但可以代替羧酸單體（如丙烯酸、甲基丙烯酸等），還能減少其他表面活性劑的使用量。使得純丙、醋丙和苯丙體系的乳液耐二價(jià)陽(yáng)離子的機械穩定性有明顯的提高，具有良好的抗水解性和熱穩定性較適合于酸性體系的聚合，如在制造地板拋光劑，脫污劑及紡織產(chǎn)品等方面。
3、SFPS-2被廣泛用于工業(yè)、日化、聚合物合成等行業(yè)。如水處理劑、采礦、絮凝劑、油田化學(xué)品、生活用品、醫療用品、化妝品、洗滌劑及清潔劑、織物膠及整理劑、造紙涂層整理劑、聚合物乳狀液、涂料及粘合劑、油漆、皮革鞣制及印染聚合物、無(wú)紡膠粘劑、高吸水劑、增稠劑、防漏及密封劑等。
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物理數據 |
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外觀(guān) |
無(wú)色至淡黃色均相液體 |
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PH |
6.5－8.0 |
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含量 |
47－50% |
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溶劑 |
Water |
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阻聚劑(MEHQ) PPm |
60-90 |
注：以上數據僅供參考。
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用法與用量 |
1. 為共聚穩定劑建議用量0.1-1.0%。
2. 為獲得最佳性能，建議稀釋后添加，使用量在很大程度上取決于應用體系，建議用戶(hù)在使用前通過(guò)實(shí)驗確定最佳添加量。
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包裝與儲存 |
200kg/桶 。貯存在常溫下，避免陽(yáng)光直射，不用時(shí)將容器密封。
保質(zhì)期：常溫下可貯存12個(gè)月以上。
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Features |
1.FTRT® SFPS-2 is a highly reactive, highly hydrophilic, functional, copolymerizable monomer and a kind of polymerizable surfactant.
2.SFPS-2 can not only replace carboxylic acid monomers (such as acrylic acid, methacrylic acid, etc.), but also reduce the use of other surfactants. The emulsion of pure acrylic, acetoacetate and styrene-acrylic system is obviously improved in mechanical stability against divalent cations, and has good hydrolysis resistance and thermal stability. It is more suitable for polymerization of acidic systems, such as in the manufacture of floor polishes. Detergents and textile products.
3.SFPS-2 is widely used in industries such as industry, daily chemical, and polymer synthesis. Such as water treatment agents, mining, flocculants, oilfield chemicals, household goods, medical supplies, cosmetics, detergents, detergents, fabric adhesives and finishes, paper coating finishing agents, polymer emulsions, coatings and adhesives, Paint, leather tanning and printing polymers, non-woven adhesives, superabsorbents, thickeners, leak-proof and sealants, etc.
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Physical data |
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Appearance |
Colorless to pale yellow homogeneous liquid |
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PH |
6.5－8.0 |
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Content |
47－50% |
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Solvent |
Water |
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Inhibitor (MEHQ) PPm |
60-90 |
Note: The above data is for reference only.
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Usage and dosage |
1. Recommended dosage for copolymer stabilizers 0.5-1.0%.
2. For best performance, it is recommended to add after dilution. The amount of use depends on the application system. It is recommended to determine the optimum amount by experiment before use.
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Packaging and storage |
200kg / drum. Store at room temperature, avoid direct sunlight, and seal the container when not in use.
Shelf life: It can be stored for more than 12 months at room temperature.
