| Chemical name: |
4.4'-diphylethylene-dicarboxylic acid |
| Properties: |
Stable light yellow crystallized powder with the meltingpoint of 460 , which is soluble in diluted alkali solution,but insoluble in water and majoring of organic solvents |
| Treating Process: |
Packed in woven bag, 25kg per bag, or according to the customers' demand |
| Technical index: |
Appearance: Light yellow crystallized powder
Melting point:460°C
Purity：≥98%
Solid content:≥95.5% |
| Uses: |
Applicable to manufacturing fluorescent brightener. |
