ER-330 （13001-40-6）
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Fluorescent whitening agent ER-330
Reference number：199
CAS NO.:13001-40-6
Quality index：
|
Item |
Index |
|
1.Appearance |
Light yellow liquid |
|
2.Colored light |
Blue purple |
|
3.Solubility |
Well dispersed in the wter |
|
4.PH(1%water liquid) |
5.0-7.0 |
|
4.Purity |
≥20% |
Function and characteristic：
Strong Fluorescence, high whiteness degree, good light and washing fastness, and good sublimation fastness.
Scope of application：
Mainly used in the whitening and brightening of polyester fiber and its blended fabric.
Use method:
Pad dyeing hot melt method, consumption：1-3g/L
Package and storage: 25Kg plastic barrel and seal up for storage.