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當(dāng)前位置：上?？畦b生物科技有限公司>>通用試劑>>其它通用試劑>>壬基酚聚氧乙烯醚 Tergitol®

壬基酚聚氧乙烯醚 Tergitol®

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Cas號(hào)
【127087-87-0】
分子式
分子量
別名
Tergitol®壬基酚聚氧乙烯醚

詳細(xì)介紹

品名規(guī)格包裝
壬基酚聚氧乙烯醚NP-7100ml
壬基酚聚氧乙烯醚NP-7500ml
壬基酚聚氧乙烯醚NP-9100ml
壬基酚聚氧乙烯醚NP-9500ml
壬基酚聚氧乙烯醚NP-10100ml
壬基酚聚氧乙烯醚NP-10500ml
 

壬基酚聚氧乙烯醚的化學(xué)性質(zhì),質(zhì)量標(biāo)準(zhǔn)及用途

  
性狀

密度  1.04 g/mL at 20 °C 
折射率  n20/D 1.491(lit.) 
閃點(diǎn)  >230 °F

  
質(zhì)量標(biāo)準(zhǔn) 
 

 

Type NP-7：
 
 
Typical Physical Properties：
Actives, wt%                             100
Cloud Point (1)                          20
HLB (2)                                  12.0
Moles EO                                 7
Pour Point(3)                            -19
Appearance                               Pale yellow liquid
pH, 5% aq solution                       6
Viscosity at 25°C (77°F), cP           221
Density at 20°C (68°F), g/mL          1.044
Flash Pt, Closed Cup, ASTM D93          174°C 346°F
 
Typical Performance Properties:
CMC(4)                                  39            
Surface Tension(5)                      32
Foam Height(6)                          20/19
 
 
 
Type NP-9:
 
Typical Physical Properties
Actives, wt%                           100
Cloud Point (1)                        54
HLB (2)                                12.9
Moles EO              
Pour Point(3 9)                        -1
Appearance                             Pale yellow liquid
pH, 1% aq solution                     6  
Viscosity at 25°C (77°F), cP         243
Density at 20°C (68°F), g/mL         1.055  
Flash Pt, Closed Cup, ASTM D93         247°C 477°F
 
Typical Performance Properties
CMC(4)                                 60
Surface Tension(5)                     32
Foam Height(6)                         105/90
Draves 20 sec wetting conc, wt% at 25°C (77°F)0.06
at 50°C (122°F)                      0.04
 
 
 
 
Type NP-10:
 
 
Typical Physical Properties
Actives, wt%                           100
Cloud Point (1)                        63
HLB (2)                                13.2
Moles EO                               10
Pour Point(3)                          6
Appearance                             Pale yellow liquid
pH, 1% aq solution                     6
Viscosity at 25°C (77°F), cP         237
Density at 20°C (68°F), g/mL         1.060
Flash Pt, Closed Cup, ASTM D93         197°C 387°F
 
Typical Physical Properties
CMC(4)                                 55
Surface Tension(5)                     33
Foam Height(6)                         115/110
Draves 20 sec wetting conc, wt% at 25°C (77°F)0.06
at 60°C (122°F)                     0.04
 
 
(1) Cloud point: °C, 1 wt% actives aqueous solution
(2) HLB Range: <10 w/o emulsifier, > 10 o/w emulsifier, 10-15 good wetting, 12-15 detergents
(3) Pour point: °C
(4) Critical Micelle Concentration: ppm at 25°C
(5) Surface tension: dynes/cm at 1% actives, 25°C
(6) Ross-Miles foam height: mm at 0.1 wt% actives, 25°C, initial / 5 minute

 

  
用途 
  
危險(xiǎn)性質(zhì)

WGK Germany  3 
RTECS號(hào) WZ5950000
危險(xiǎn)品標(biāo)志  Xn,N,Xi 
危險(xiǎn)類(lèi)別碼  41-38 
安全說(shuō)明  26-39-61-36

  
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