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)陽離子聚合物
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為VP與DMAEMA的共聚物,并經(jīng)季化反應(yīng)所得到的產(chǎn)物。PQ-11具有很高的分子量 (平均 ~ 1,000,000g /mol),通常為粘稠的水溶液,固含量約20%。
密度:1.05
折光率n20/D:1.369
Quality Standard:
外觀Appearance 霧狀高粘稠液體
顏色 (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
生物學測試Microbiological Test Complies
Storage:
PQ-11可在物體表面形成一層清澈,均勻的液膜,且膜基本不呈現(xiàn)沾粘性。PQ-11具有的陽離子特性。 PQ-11還可與陰離子以及兩性型表面活性劑復合使用。
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