| CAS NO | 27344-41-8 |
|---|---|
| Color Shade | Blue Or Red |
| Chemical Name | 4.4'-Bis(2-Sulfostyryl)Biphenyl Disodium Salt |
| E Value | 1105-1181 |
| Dosage Washing Powder | 0.01-0.1% |
| CAS NO | 12768-92-2 |
|---|---|
| E Value | 420 |
| Appearance | Yellow Powder |
| Name | Optical Brighteners In Paper |
| Packaging Details | 25kg fiber drum |
| CAS NO | 27344-41-8 |
|---|---|
| Appearance | Light Yellow Liquid |
| Applicant | Wool, Soap ,wahsing Powder, Silk ,ink |
| Smell | No Special Smell |
| Max UV Absorption Wavelength | 348±1 |
| CAS NO | 13001-38-2 |
|---|---|
| Active Content | 20% |
| PH | 6-7 |
| COLOR SHADE | BLUE |
| FORM | Liquid |
| CAS NO | 16470-24-9 |
|---|---|
| PH VALUE | 6-8 |
| C.I. | 220 |
| HPLC Purity | 99% |
| Odor | Free Of Odor |
| FORM | POWDER |
|---|---|
| Application | PAPER,COTOTN |
| PH | 7-9 |
| Name | 4BK Optical Brightener Agent |
| Certification | REACH,SGS,ISO9001 |
| CAS NO | 12768-92-2 |
|---|---|
| Appearance | Yellow Powder |
| Application | It Is Mainly Applied To Whiten Paper , Surface Sizing, Coating, \ Cotton, Linen And Cellulose Fiber As Well As Cellulose Fabrics, And To Brighten Light-colored Cellulose Fabrics |
| Moisture Content | ≤ 5.0% |
| Odor | Free Of Odor |
| CAS NO | 16470-24-9 |
|---|---|
| PH VALUE | 6-8 |
| C.I. | 220 |
| E Value | 370 |
| Certification | REACH,SGS,ISO9001 |
| CAS NO | 13001-39-3 |
|---|---|
| Active | 20% |
| PH | 6-7 |
| Packaging Details | 25kg fiber drum |
| Delivery Time | Promptly |
| CAS NO | 40470-68-6 |
|---|---|
| Purtiy | 99% |
| C.I. | 378 |
| Melting Point | 216-222℃ |
| Certification | REACH,SGS,ISO9001 |
