检测项目
Test Item
|
技术规格
Specification
|
外观(25°C)*
Appearance(25°C)
|
水白色至微黄色状
Water clear to pale yellow paste
|
气味
Odor
|
脂肪,特征气味
Fatty,characteristic
|
pH值(3%水溶液)*
pH-value(3% aq.sol.)
|
7.0-9.0
|
阴离子物质(MW 382)(%)*
Anionic surfactant (MW 382)(%)
|
68.0-73.0
|
未磺化物(%)max.*
Unsulfated matter (%)max.
|
≤3.5
|
硫酸钠(%)max.
Sodium sulfate(%)max.
|
≤1.0
|
1,4-二恶烷(ppm)max.*
1,4-Dioxane (ppm)max.
|
≤30
|