 |
 |
 |
 |
 |
 |
 |
 |
 |
| Add: 24-29/F, Xinhua Mansion, No. |
| 55 Zhongshan Rd., Nanjing, China |
| Tel: 0086-25-84795748 |
| Fax: 0086-25-84795750 |
| E-mail: sales@polyadditive.com |
| Manager: Vivian Cui (Ms.) |
|
|
 |
 |
Fluorescent Brightener |
FLUORESCENT BRIGHTENER ER-I (C.I. 199) |
| Chemical name: |
1,4-Bis(2-cyanostyryl)benzene 【MSDS】
|
| Structural formula: |
 |
| Molecular formula: |
C24H16N2 |
| Molecular weight: |
332.40 |
| CAS NO.: |
13001-39-3 |
| Physical properties: |
Appearance:
Yellowish-green crystal powder
|
Melting point:
229DC-231DC
|
| Flash point:
Not available
|
Bulk density: Not available |
Solubility@20DC(g/100g solvent) |
| Water
:
Insoluble
|
Organic solution
:
Soluble
|
|
| Specifications: |
Appearance |
: Yellowish-green crystal powder |
Melting point |
: 229℃-231℃ |
Assay |
: 99% min |
|
| Applications: |
Fluorescent Brightener ER-I is suitable for whitening and brightening polyester fabrics, cotton-polyester blend fabrics and whitening plastics. It is compatible with pad-dyeing hot-melt process, high-temperature pressure dip-dyeing process and low temperature adsorbing and fixing dip-dyeing process.
|
| Packing: |
25kg net fiber drum
|
|
|
 |
|
