Ama-Optical Dyes

Ama-optical brighteners angamakhemikhali okwenziwa afakwa oketshezini kanye nempushana yokuhlanza ukuze enze izingubo zibonakale zimhlophe, zikhanya futhi zihlanzekile.Ziyindlela yosuku lwanamuhla esikhundleni sendlela yamashumi eminyaka yakudala yokwengeza amanani amancane odayi oluhlaza okwesibhakabhaka endwangu ukuze ibonakale imhlophe.