Purchase Qty. Reference FOB Price
500-999 kg US$20.00
1,000+ kg US$18.00
Product Description
Product Description Fluorescent brightener (fluorescent brightener) is a fluorescent dye, or white dye, which is also a general term for a class of compounds. Its characteristic is that it can stimulate the incident light to produce fluorescence, so that the dyed material obtains a sparkling ...