乳液聚合用乳化剂美国陶氏化学进口有哪些型号？美国陶氏化学国内授权代理商分别是哪些公司？陶氏的阴离子表面活性剂价格多少？美国陶氏DOWFAX 8390阴离子表面活性剂一个桶包装多少公斤？美国陶氏DOWFAX 8390乳化剂国内哪家公司代理？美国陶氏化学进口DOWFAX 8390烷基二苯醚二磺酸盐主要应用于哪些行业中？
美国陶氏化学DOWFAX 8390烷基二苯醚二磺酸盐
一般属性：
A.在酸（Acidic)溶液中具有稳定性
B.不会加速次氯酸钠漂白剂（Bleach)的降解
C.在苛性碱（Caustic)溶液中具有稳定性
D.DOWFAX表面活性剂在以上所有严苛的环境中均有效，并在较为缓和的配方中具有多功能性
E.具有卓越的润湿清洗性能
典型属性：
| 性状 | 琥珀色透明液体 |
| 活性成分，至少 | 35% |
| 密度g/cc@25°C | 1.03-1.15 |
| 粘度，cps@25°C | 10 |
产品包装：226.8KG/桶。
UNRESTRICTED – May be shared with anyone
Page 1 of 1 ®TM
Trademark of The Dow Chemical Company (“Dow”) or an affiliated company of Dow Form No. 119-01970-1107
DOWFAX™ 8390 Surfactant
Product Information
Chemical
Description
Name: Alkyldiphenyloxide Disulfonate
Surfactant Type: Anionic
Benefits • Emulsion stabilizer
• Excellent solubility
• Stable in oxidizing systems
• High level of particulate soil detergency
• Excellent rinseability
Applications • Emulsion polymerization
• Cleaners & detergents
• Oil-field chemicals
• Textile
• Pulp & paper
Typical Physical Properties
Actives 35
Diluent Water
Appearance Liquid, light brown
Viscosity at 25°C (77°F, cps 10
Density at 25°C (77°F), g/mL 1.03-1.15
Flash Pt, Closed Cup, ASTM D93 None
Typical Performance Properties
Neutral(3) Surface Tension 44 (1)
Alkaline(4) 46
Neutral(3) Foam 120/25 (2)
Alkaline(4) 140/25
Critical Micelle Concentration in 0.1M NaCl at 25°C
(77°F), mm
0.014
(1) Surface Tension: dynes/cm at 1 wt% actives, 25°C
(2) Ross-Miles foam height: mm at 1 wt% actives, 25°C, initial / 5 minute
(3) Actual pH = 7 (distilled water),
(4) Actual pH = 12.5 (sodium hydroxide solution)
Solubility and
Compatibility
• Soluble in water
• Highly soluble in strong acid & alkali solutions
