Polyquaternium - 11
Molecular Structure:
MDL:
MFCD03099999
Molecular Formula:
(C8H15NO2)x.(C6H9NO)y.(C4H10O4S)z
Molecular Weight:
110.54
Alias:
乙烯基吡咯烷酮(VP)/N,N二甲氨基甲基丙烯酸乙酯(DMAEMA)阳离子聚合物
Luviquat™ PQ 11 PN
Polyquaternium D 11
Poly[(2-ethyldimethylammonioethyl methacrylate ethyl sulfate)-co-(1-vinylpyrrolidone)]
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Polyquaternium - 11 |
20 wt. % in H2O |
1L |
RMB 649 |
Consulting service |
Polyquaternium - 11 |
20 wt. % in H2O |
5L |
RMB 2181.3 |
Consulting service |
Polyquaternium - 11 |
20 wt. % in H2O |
250g |
RMB 192.5 |
Consulting service |
Character:
PQ-11为VP与DMAEMA的共聚物,并经季化反应所得到的产物。PQ-11具有很高的分子量 (平均 ~ 1,000,000g /mol),通常为粘稠的水溶液,固含量约20%。
密度:1.05
折光率n20/D:1.369
Quality Standard:
外观Appearance 雾状高粘稠液体
颜色 (APHA,1:1 diluted by ethanol) ≤ 150
粘度Viscosity(cps,By Brookfield viscometer at 25°C)
20,000~60,000
PH 5.5 ~ 7.0
固含量 % 20,000~60,000
Vinyl pyrrolidone(by GC),% ≤ 0.1
生物学测试Microbiological Test Complies
Storage:
PQ-11可在物体表面形成一层清澈,均匀的液膜,且膜基本不呈现沾粘性。PQ-11具有的阳离子特性。 PQ-11还可与阴离子以及两性型表面活性剂复合使用。
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