Optical Brightener ER-III | 13001-40-6
Product Description:
Optical Brightener ER-III is a fluorescent brightening agent for stilbene, which has the advantage of fast adsorption and low colour development temperature compared to ER-I. It is a good whitening agent for polyester , ethylic acid, nylon, especially for plastic. It could improve thermal stability when mix with ER-I, ER-II.
Application:
For all kinds of plastics, suitable for PVC, PA and PE.
Synonyms:
Fluorescent Brightener ER-III 199:2; C.I. 199:2; FBA 199:2
Product Details:
|
Product Name |
Optical Brightener ER-III |
|
C.I. |
199:2 |
|
CAS NO. |
13001-39-3 |
|
Molecular Formula |
C24H16N2 |
|
Moleclar Weight |
332.4 |
|
Appearance |
Bright yellow crystal powder |
|
Melting Point |
280-290℃ |
Product Advantage:
1.Good heat-resistance and light stability
2.High white brightening effect and excellent fastness to sublimation.
Packaging:
In 25kg drums (cardboard drums), lined with plastic bags or according to customer’s requirements.
