Optical Brightener SWN
Optical Brightener SWN
| Usoro | C14H17NO2 |
| CI | 140 |
| CAS Mba. | 91-44-1 |
| Aha Chemical | 7-Diethylamino-4-methylcoumarin |
| Ọdịdị | crystalline ọcha |
| Ebe Na-agbaze | 70.0-75.0 |
| Ọdịnaya | > 99.0 |
| Ọdịnaya na-agbanwe agbanwe | .0.5 |
| Ibu molekụla | 213.3 |
| Ike UV | 98.0-102-0 |
| Uru mkpochapu | 1000-1050 |
Ngwongwo
Optical brightener SWN bụ ihe nrụpụta Coumarin.Ọ bụ soluble na ethanol, acidic liquor, resin na varnish.Na mmiri, solubility nke SWN bụ naanị 0.006 pasent.Ọ na-arụ ọrụ site na-ebunye ìhè na-acha uhie uhie na tincture na-acha odo odo ugbu a.
Ngwa
Ọ na-adabara na ajị, silk, acetate eriri, triacetate eriri, wdg. Ọ nwekwara ike a ga-eji na owu, plastics?(obere okpomọkụ) na chromatically pịa agba, na tinye n'ime resin na-acha ọcha na eriri cellulose.Enwere ike iji ya mee ihe maka ncha.Ọ nweghị ike ịgwakọta na chloritic natrium.
ngwugwu
Ịgba eriri eriri, igbe katọn ma ọ bụ akpa rọba.10kg, 20kg, 25kg kwa drum.
Nchekwa
Ekwesịrị ịchekwa ya na ebe dị jụụ, kpọrọ nkụ na ikuku, na oge nchekwa ekwesịghị gafere afọ 2
Dee ozi gị ebe a ziga anyị ya
