2,2’-Dihydroxy-4,4’-dimethoxybenzophenone-5,5’-bis(sodium sulfonate)
PowerSorb™ 3048 is a sulfonated, water-soluble derivative of PowerSorb™ 3049. It is a yellowish powder.
Synonyms | Uvinul 3048, Eversorb 53, BP-9 |
CAS Number | 76656-36-5 |
EINECS Number | 278-520-4 |
Chemical Structure | |
Chemical Formula | C15H12O11S2Na2 |
Molecular Weight | 478 |
Packing | PowerSorb™ 3048 is supplied in 20Kg Paper Bag, 20Kg PE Bag, 25Kg Carton Box, and 50Kg Fiber Drum. |
Note | All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of the product described herein should be verified by testing. We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability. We disclaim liability for any incidental or consequential damages. |
PowerSorb™ 3048 is a sulfonated, water-soluble derivative of PowerSorb™ 3049. Its main use is in cosmetics. One non-cosmetics application is emulsion paints. It also improves the dimensional stability of wool and jute.
Appearance | Yellowish Powder |
Platinum-cobalt color | 40 (APHA,1% in water) |
Density [25°C, g/cm3] | 1.90 |
Melting Point (°C) | Approx. 350 |
Flash Point (°C) | 108 |
PH value (1% in water) | 7 |
Content of active substance (%) | 67 |
Solubility [30°C] | % w/w |
Ethanol | 1 |
Ethyl acetate | <0.01 |
Methanol | 2 |
Methyl ethyl ketone | <0.01 |
N-Methyl pyrrolidone | <20 |
Water | 5 |