表面活性剂单体
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琥珀酸二异辛酯磺酸钠 FTRT® T50
发布时间：2019/5/15 12:13:57 点击量：
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产品特点 |
1、50%有水快T是阴离子表面活性剂。
2、具有渗透快速、均匀、润湿性、乳化性、起泡性均佳等特点。不耐强酸、强碱、重金属盐及还原剂等。
3、可溶于水、低级醇等亲水性溶剂；亦可溶于苯、四氯化碳、煤油、石油系列溶剂等。水溶液呈乳白色，1%水溶液的pH值为4.0～7.0。
4、本品渗透快速均匀。温度在40℃以下，pH值在5-10之间使用效果最好。丝织物等一经渗透剂处理完后，可不因温度、酸碱等变化而影响其渗透性能。主要用于织物渗透、印染、农药乳化、制革、选矿等。
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物理数据 |
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外 观 |
无色至淡黄色均相液体 |
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PH值 |
4-7 |
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水分 |
29－32% |
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快T |
48－52% |
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乙醇 |
18-20% |
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固含 |
≥50% |
注：以上数据仅供参考。
包装与储存
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用法与用量 |
1.
作为乳液聚合后添加剂建用量议0.1-0.3%（基于总量），作为润湿分散剂建议用量0.5-5%。2. 为获得最佳性能，应在分散前添加，使用量在很大程度上取决于应用体系，建议用户在使用前通过实验确定最佳添加量。
3. 因为溶剂的挥发会导致凝胶，如果发生凝胶需加入少量的乙醇（1-2%），滚动桶直至凝胶全部消失。如果出现冻融现象，建议在使用以前进行充分搅拌。
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包装与储存 |
200kg/桶 。贮存在常温下，避免阳光直射，不用时将容器密封。
保质期：常温下可贮存12个月以上。
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Features |
1.FTRT® T50 belongs to anionic surfactant.
2.It has the characteristics of fast penetration, uniformity, wettability, emulsifying property and excellent foaming property. However, it is not resistant to strong acids, strong alkalis, heavy metal salts and reducing agents.
3.The pH of the 1% aqueous solution of this product is 4.0-7.0, which is milky white. It is soluble in not only hydrophilic solvents such as water and lower alcohols, but also soluble in benzene, carbon tetrachloride, kerosene, and petroleum solvents.
4.This product is mainly used for fabric penetration, printing and dyeing, pesticide emulsification, leather making, mineral processing, etc. The temperature is controlled below 40 °C, and the pH value is best between 5-10. After the silk fabric and the like are treated by the penetrating agent, the permeability of the silk fabric is not affected by changes in temperature, acid and alkali.
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Physical data |
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Appearance |
Colorless to pale yellow homogeneous liquid |
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PH |
4-7 |
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Moisture |
20－25% |
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Active content |
58-60% |
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Ethanol: |
12-16% |
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Solid content |
≥60% |
Note: The above data is for reference only.
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Usage and dosage |
1.If used as an additive after emulsion polymerization, the recommended dosage is 0.1-0.3% (based on the total amount); if used as a wetting and dispersing agent, the recommended dosage is 0.5-5%.
2.For best performance, it should be added before dispersion. The amount of use depends largely on the application system. It is recommended that the user determine the optimum amount by experiment before use.
3.Because the solvent volatilizes, it will cause gelation. If gelation occurs, a small amount of ethanol (1-2%) should be added and rolled until the gel disappears completely. If freezing and thawing occurs, it is recommended to stir well 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.
